Rev. Proc. 2026-14: Opportunity Zones Nominations for 2027 Designation

OBBBA Reshapes Opportunity Zones: New Rules for 2027 Designations

The Internal Revenue Service’s release of Rev. Proc. 2026-14 marks a seismic shift in the Opportunity Zones (QOZ) program, fundamentally altering the landscape for economically distressed communities seeking investment incentives. Effective January 1, 2027, the One, Big, Beautiful Bill Act (OBBBA) dismantles long-standing provisions that once privileged Puerto Rico and allowed non-low-income contiguous tracts to qualify, replacing them with stricter eligibility criteria and a 25-percent cap on designations per state. The revenue procedure provides the procedural framework for Chief Executive Officers (CEOs) of states and territories to nominate eligible low-income communities (LICs) for QOZ designation, but the broader implications extend far beyond administrative guidance. With billions in deferred capital gains and permanent exclusions hinging on these designations, the stakes are immense—not just for investors but for rural economies and underserved urban neighborhoods alike. The removal of Puerto Rico’s automatic designation, the narrowing of the LIC definition, and the elimination of the contiguous tracts rule collectively redefine which communities can access the program’s tax benefits, reflecting a political and economic reckoning with the program’s original intent.

From TCJA to OBBBA: The Evolution of Opportunity Zones

The Opportunity Zones (OZ) program traces its origins to the Tax Cuts and Jobs Act of 2017 (TCJA), which introduced §§ 1400Z-1 and 1400Z-2 to incentivize long-term private investment in economically distressed communities. Enacted as part of the broader economic stimulus package, the TCJA created a framework where governors could nominate low-income communities (LICs) as Qualified Opportunity Zones (QOZs), with investors in these zones receiving significant tax benefits. The program’s core mechanism—deferral, reduction, and exclusion of capital gains—was designed to channel capital into areas historically starved of investment, though its implementation would later face scrutiny over effectiveness and equity.

The Bipartisan Budget Act of 2018 (BBA 2018), enacted on February 9, 2018, made the first substantive amendments to the OZ program. Among its changes, the BBA 2018 clarified the nomination process for governors and introduced a special rule for Puerto Rico. Under § 1400Z-1(b)(3) as amended by the BBA 2018, all LICs in Puerto Rico were deemed designated as QOZs effective December 22, 2017, exempting the territory from the 25% limitation on QOZ designations per state. This provision reflected Puerto Rico’s acute economic distress following Hurricane Maria and the fiscal crisis addressed by the Puerto Rico Oversight, Management, and Economic Stability Act (PROMESA) of 2016. The BBA 2018 also preserved the use of contiguous tracts—non-LIC census tracts adjacent to LICs that could qualify if they met certain income and poverty thresholds—under prior § 1400Z-1(e), allowing for broader geographic inclusion in the program.

The OZ program’s tax incentives, codified in § 1400Z-2, provided three primary benefits for investors in Qualified Opportunity Funds (QOFs): temporary deferral of capital gains reinvested in QOFs, partial exclusion of deferred gains if held for five or seven years, and permanent exclusion of post-acquisition gains if held for ten years. These incentives were intended to unlock capital for long-term development in distressed areas, though early implementation revealed challenges in ensuring that benefits reached the intended communities rather than gentrifying neighborhoods or already thriving areas adjacent to LICs.

The One Big Beautiful Bill Act (OBBBA), enacted on July 4, 2025, marked a pivotal shift in the OZ program’s trajectory. The OBBBA amended §§ 1400Z-1 and 1400Z-2 to address criticisms of the program’s design and implementation. Most notably, the OBBBA repealed the special rule for Puerto Rico, bringing the territory under the same 25% limitation as states, a change that reflected broader political concerns about equity in the distribution of tax benefits across U.S. jurisdictions. The OBBBA also redefined the criteria for LICs under § 1400Z-1(c)(1), shifting from a local median income comparison to a statewide median, thereby expanding eligibility to include tracts with incomes up to 80% of the state median and explicitly including rural areas as defined in § 1400Z-2(b)(2)(C)(ii). Perhaps most consequentially, the OBBBA eliminated the contiguous tracts rule, which had allowed non-LIC tracts to qualify if they were adjacent to LICs and met certain income thresholds, a move intended to sharpen the program’s focus on the most economically distressed areas.

These amendments fundamentally altered the nomination and designation process for QOZs. Under the OBBBA, the Treasury’s role in certifying QOZs became more constrained by the new LIC definition, while the removal of contiguous tracts narrowed the pool of eligible tracts. The elimination of Puerto Rico’s automatic designation introduced a new layer of complexity for investors and state officials, requiring Puerto Rico to compete within the 25% cap like other jurisdictions. The OBBBA also extended the program’s sunset date to 2034, providing a longer runway for investment but increasing the urgency for states to strategically nominate tracts that would maximize community impact.

The political and economic context of these changes cannot be overstated. The OZ program was born in an era of tax reform aimed at stimulating economic growth, but its implementation revealed unintended consequences, including the potential for tax benefits to flow to areas not in true distress. The OBBBA’s reforms reflect a reckoning with these outcomes, prioritizing precision in eligibility and equity in distribution. For practitioners, the shift demands a reevaluation of investment strategies, particularly in rural areas and territories like Puerto Rico, where the removal of automatic designations has reshaped the landscape of opportunity. The program’s evolution—from the TCJA’s broad strokes to the OBBBA’s targeted refinements—underscores the tension between incentivizing investment and ensuring that such incentives serve the communities they were designed to uplift.

Redefining Low-Income Communities: The OBBBA's Narrower Standard

The OBBBA’s amendments to § 1400Z-1(c)(1) fundamentally redefine the eligibility criteria for Low-Income Communities (LICs) by replacing the prior cross-reference to § 45D(e) with a self-contained, median-family-income-based standard. Under the prior regime, § 1400Z-1(c)(1) incorporated the LIC definition from § 45D(e), which governed the New Markets Tax Credit (NMTC) program. Section 45D(e) defined an LIC as a census tract where either (1) the median family income did not exceed 80% of the area median family income, or (2) the poverty rate was at least 20% and the median family income did not exceed 80% of the area median family income. This cross-reference created a broad eligibility net, particularly in metropolitan areas where local income disparities often fell within the 80% threshold. The TCJA’s adoption of § 45D(e) for QOZs in 2017 reflected Congress’s intent to leverage existing distress metrics, but critics argued it diluted the program’s focus by allowing tracts with marginal economic distress to qualify.

The OBBBA’s revision, effective for designations after July 4, 2025, replaces this framework with a dual threshold system that explicitly ties eligibility to statewide or metropolitan-area medians, depending on location. For non-metropolitan tracts, § 1400Z-1(c)(1)(A) now requires either (1) a median family income not exceeding 70% of the statewide median family income, or (2) a poverty rate of at least 20% and a median family income not exceeding 125% of the statewide median. Metropolitan tracts face a parallel structure under § 1400Z-1(c)(1)(B), substituting the metropolitan-area median for the statewide benchmark. This shift reflects a deliberate narrowing of eligibility, prioritizing tracts with severe income disparities relative to broader regional benchmarks rather than local variations. The inclusion of the 125% threshold for poverty-rate-based eligibility further ensures that only the most economically distressed areas—those with both high poverty and elevated income-to-median ratios—qualify.

The implications of this narrower definition are profound. By anchoring eligibility to statewide or metropolitan-area medians, the OBBBA reduces the number of eligible LICs in states with high overall income levels, particularly in affluent metropolitan regions where local medians may skew upward. Rural areas, historically underrepresented in the QOZ program due to their exclusion from § 45D(e)’s metropolitan focus, now gain explicit eligibility under the new framework. However, the 70% threshold for non-metropolitan tracts may exclude many rural communities with median incomes just above the statewide median, particularly in states with large urban-rural income gaps. For example, a rural tract in a state like Texas—where the statewide median income is elevated by urban centers—may fail to qualify despite local economic distress, whereas the same tract might have qualified under the prior § 45D(e) standard. This dynamic underscores the OBBBA’s trade-off: greater precision in targeting severe distress comes at the cost of excluding marginally distressed rural areas that could benefit from investment.

The shift also introduces administrative complexity. States must now rely on the most recent 2020-2024 ACS 5-year estimates or 2020 DECIA data for Puerto Rico, replacing the 2010 Census-based § 45D(e) metrics. This transition reflects post-pandemic economic realities but requires states to recalibrate their nomination strategies. Practitioners advising clients on QOZ investments must now conduct granular analyses of tract-level data against statewide or metropolitan-area benchmarks, rather than local medians. The narrower definition also interacts with the OBBBA’s 25% limitation on QOZ designations per state, potentially concentrating nominations in the most severely distressed tracts while leaving others ineligible. For rural areas, this means that even if a tract qualifies as an LIC under the new definition, it may compete for a limited number of designations, particularly in states with numerous eligible LICs. The program’s evolution—from the TCJA’s broad strokes to the OBBBA’s targeted refinements—underscores the tension between incentivizing investment and ensuring that such incentives serve the communities they were designed to uplift, particularly in rural and economically marginalized regions.

Contiguous Tracts No More: OBBBA Simplifies QOZ Eligibility

The One Big Beautiful Bill Act (OBBBA) fundamentally reshaped the Qualified Opportunity Zone (QOZ) designation process by eliminating the prior rule allowing contiguous tracts to qualify as QOZs. Section 1400Z-1(e), which previously permitted non-low-income community (LIC) tracts to be designated as QOZs if they were adjacent to an LIC and met certain income thresholds, was repealed by §70421(b)(2) of the OBBBA. Under the pre-OBBBA framework, Rev. Proc. 2018-16 permitted governors to nominate contiguous tracts if they were adjacent to an LIC and had a median family income not exceeding 125 percent of the adjacent LIC’s median income. This provision was intended to expand QOZ coverage into areas bordering distressed communities, but it also created opportunities for gentrifying neighborhoods to benefit from tax incentives without meeting the core distress criteria.

The OBBBA’s repeal of §1400Z-1(e) simplifies the QOZ eligibility criteria by requiring that every nominated tract must independently qualify as an LIC under §1400Z-1(c)(1) without regard to contiguity. This change ensures that only tracts meeting the statutory definition of a low-income community—now defined as having a median family income at or below 80 percent of the state median or a poverty rate of at least 20 percent—can be designated as QOZs. The removal of the contiguous tract provision eliminates the administrative complexity of verifying adjacency and income relationships between tracts, streamlining the nomination process for state governors and the certification process for the Treasury Department.

The impact of this reform is particularly pronounced in urban areas where contiguous tracts were previously used to expand QOZ designations beyond the boundaries of true low-income communities. For example, in rapidly gentrifying cities such as Austin, Texas, or Portland, Oregon, developers had leveraged the contiguous tract rule to include adjacent middle-income neighborhoods in QOZ designations, potentially diluting the program’s intended focus on economically distressed areas. By removing this provision, the OBBBA ensures that QOZ designations are more tightly aligned with the statutory goal of targeting investment to the most economically challenged communities. This shift also reduces the risk of tax incentives being allocated to areas that may not require them, thereby improving the program’s efficiency and effectiveness.

The elimination of the contiguous tract rule also aligns with broader critiques of the Opportunity Zones program regarding gentrification and the misallocation of tax benefits. Critics had argued that the prior rule allowed wealthier, adjacent tracts to benefit from QOZ incentives without meeting the core distress criteria, undermining the program’s equity goals. The OBBBA’s reform addresses these concerns by imposing a stricter, more transparent standard for QOZ eligibility. For practitioners, this means that when advising clients on QOZ investments, the focus must shift to verifying that nominated tracts meet the independent LIC criteria, rather than relying on adjacency or secondary income thresholds. The change also underscores the importance of using the most current data—such as the 2020-2024 ACS 5-Year estimates and 2020 DECIA data—to identify eligible tracts, as the removal of the contiguous tract rule increases the reliance on precise LIC determinations.

Puerto Rico's Special Status Ends: OBBBA Levels the Playing Field

The One Big Beautiful Bill Act (OBBBA) fundamentally reshapes Puerto Rico’s role in the Qualified Opportunity Zone (QOZ) program by dismantling a longstanding special rule that granted the island preferential treatment. Under prior § 1400Z-1(b)(3), enacted as part of the Bipartisan Budget Act of 2018 (BBA 2018), all low-income communities (LICs) in Puerto Rico were deemed certified and designated as QOZs effective December 22, 2017. This provision operated as an exception to the general rule that LICs must be nominated by a state’s Chief Executive Officer (CEO) and certified by the Treasury Secretary. The rationale behind this special rule was rooted in Puerto Rico’s economic distress following Hurricane Maria in 2017 and the broader fiscal crisis addressed by the Puerto Rico Oversight, Management, and Economic Stability Act (PROMESA). By automatically designating all eligible LICs, the rule aimed to accelerate investment in the island’s struggling economy without subjecting it to the 25-percent limitation imposed on other states.

Section 70421(a)(3) of the OBBBA explicitly repealed this special rule, effective December 31, 2026. The removal of § 1400Z-1(b)(3) eliminates Puerto Rico’s exemption from the 25-percent limitation under § 1400Z-1(d), which caps the number of QOZ designations per state at 25 percent of its eligible LICs. This change levels the playing field for Puerto Rico, aligning its treatment with that of the 50 states and the District of Columbia. Moving forward, the Governor of Puerto Rico will assume the same role as other state CEOs, with the authority to nominate LICs for QOZ designation under the same procedural framework and limitations. The transition is not immediate; the first decennial determination date for nominations under the new rules is July 1, 2026, with nominations due within a 90-day determination period that may be extended by 30 days. This timing ensures that Puerto Rico’s existing QOZ designations—originally set to expire on December 31, 2027—remain in effect through their full 10-year term, providing continuity for investors while the new nomination process takes shape.

The implications of this change are multifaceted. For Puerto Rico, the loss of automatic designation means fewer tracts will qualify as QOZs, potentially reducing the volume of tax-incentivized investment flowing into the island. The 25-percent limitation will force prioritization among eligible tracts, likely favoring those with the highest potential for economic impact or those already experiencing growth. For practitioners advising clients on QOZ investments in Puerto Rico, the shift necessitates a renewed focus on verifying that nominated tracts meet the independent LIC criteria under § 1400Z-1(c)(1), rather than relying on the prior blanket designation. This includes ensuring compliance with the new, narrower definition of LICs, which now hinges on median family income thresholds relative to statewide (rather than local) benchmarks and incorporates explicit rural area eligibility. The change also underscores the importance of using the most current data—such as the 2020-2024 ACS 5-Year estimates and 2020 DECIA data—to identify eligible tracts, as the removal of the contiguous tract rule increases the reliance on precise LIC determinations. While the economic impact of this reform remains uncertain, the OBBBA’s decision to level the playing field reflects a broader policy shift toward uniformity and data-driven eligibility in the QOZ program, ensuring that tax incentives are targeted to areas most in need across all U.S. jurisdictions.

The 25-Percent Rule: Limiting QOZ Designations per State

The 25-percent limitation under § 1400Z-1(d)(1) represents a deliberate structural constraint on the geographic distribution of Qualified Opportunity Zones (QOZs), capping the number of eligible low-income community (LIC) tracts a state may designate in any single designation period. This rule, enacted as part of the One Big Beautiful Bill Act (OBBBA), reflects Congress’s intent to prevent the over-concentration of tax-advantaged investment in a handful of tracts within a state, thereby ensuring a more equitable geographic spread of economic development incentives. Prior to OBBBA, Puerto Rico operated under a unique exemption that allowed all eligible LICs to be designated as QOZs, a provision now repealed under § 70421(a)(3) of the OBBBA, which levels the playing field across all jurisdictions.

The limitation is calculated as 25 percent of the total number of LICs in a state, with a critical rounding rule applied to fractional quotients. If the quotient is not a whole number, the IRS rounds up to the next whole number, effectively increasing the maximum allowable designations. For example, a state with 197 LICs would calculate 25 percent of 197, resulting in 49.25, which is rounded up to 50 designations. This rounding mechanism ensures that states with marginally higher counts of LICs do not face an artificially constrained cap, though it also means that states with LIC counts just below multiples of four (e.g., 196 LICs) receive the full benefit of the cap without rounding, while those slightly above (e.g., 197 LICs) gain an additional designation.

The rule includes a targeted exception for states with fewer than 100 LICs, allowing them to designate up to 25 tracts regardless of the 25-percent limitation. This provision, codified in § 1400Z-1(d)(2), recognizes the administrative and economic realities of smaller states or territories where the number of eligible tracts is inherently limited. For instance, a state with only 24 LICs may nominate all 24 tracts, avoiding the inefficiency of a fractional cap. This exception underscores the program’s flexibility in accommodating jurisdictions with limited distressed areas while maintaining the broader goal of geographic diversity.

The 25-percent limitation has significant implications for states with a large number of LICs, particularly those in the South and Midwest, where poverty rates and economic distress are more geographically dispersed. States such as Texas, Florida, and Ohio, which contain hundreds of eligible tracts, will face a hard cap that may force governors to prioritize certain communities over others, potentially leading to political and economic trade-offs. The rounding rule further complicates this dynamic, as states with LIC counts just above a multiple of four (e.g., 201 LICs) receive an additional designation compared to those at 200 LICs, creating an uneven playing field that may disadvantage some jurisdictions in the designation process.

The removal of Puerto Rico’s special status under OBBBA intensifies these effects, as the territory—previously able to designate all eligible LICs—now faces the same 25-percent cap as states. This change aligns with broader critiques of the QOZ program’s uneven distribution of benefits, particularly in U.S. territories, and reflects a policy shift toward uniformity in eligibility and designation processes. For practitioners, the 25-percent rule necessitates careful planning in the nomination process, particularly in states with high numbers of LICs, where the rounding rule and the 100-LIC exception may create strategic opportunities or constraints. The IRS’s reliance on 2020-2024 ACS and DECIA data further emphasizes the need for precise LIC determinations, as post-pandemic economic shifts may alter the landscape of eligible tracts in future designation periods.

Timing is Everything: Determination and Consideration Periods for QOZ Nominations

The OBBBA’s restructuring of the Opportunity Zones program introduces critical timing mechanisms that govern the nomination and certification process, ensuring states and the Treasury Department maintain a structured yet flexible framework for designating qualified opportunity zones (QOZs) effective January 1, 2027. These periods—defined under § 1400Z-1(c)(2)—are designed to balance administrative efficiency with the need for precision in identifying eligible low-income communities (LICs), particularly as states navigate the new 25-percent limitation and the elimination of contiguous tract designations. For practitioners, mastering these timelines is essential to avoid missed deadlines and to leverage the IRS’s anticipated flexibility in submissions and modifications.

The determination period, as outlined in § 1400Z-1(c)(2)(B) and (C), marks the window during which State Chief Executive Officers (CEOs)—including governors of states, territories, and the District of Columbia—may nominate eligible LICs for QOZ designation. This period begins on the decennial determination date of July 1, 2026, and spans 90 days, concluding on September 28, 2026. The Treasury Department and IRS have signaled their intent to provide states with significant discretion in managing this process, including the ability to submit and modify nominations multiple times within the 90-day window. Notifications of nominations submitted prior to the conclusion of this period will not be considered received by the Secretary until the end of the 90-day term, allowing State CEOs to refine their submissions based on real-time data or strategic adjustments. Additionally, § 1400Z-1(b)(2) permits a 30-day extension of the determination period, pushing the deadline to October 28, 2026, if requested by the State CEO. This extension is particularly valuable for states with complex data analyses or those awaiting finalized 2020-2024 ACS and DECIA datasets, which may reveal post-pandemic shifts in economic conditions affecting LIC eligibility.

Following the determination period, the consideration period under § 1400Z-1(c)(2)(A) governs the Treasury Secretary’s review and certification of nominated tracts. This period begins upon receipt of a nomination and lasts 30 days, during which the Secretary may certify the tract as a QOZ or request additional information. If the determination period is extended to October 28, 2026, the consideration period for those nominations would extend to November 27, 2026. The statute further allows for a 15-day extension of the consideration period under § 1400Z-1(b)(2), pushing the deadline to December 12, 2026, if the Secretary deems necessary. This flexibility is critical for the Treasury to address unforeseen complexities, such as disputes over LIC eligibility or the need to reconcile discrepancies in data sources like the 2020-2024 ACS and DECIA. For practitioners, understanding these extensions is vital, as delays in certification can impact investment timelines and the strategic planning of qualified opportunity funds (QOFs).

The interplay between the determination and consideration periods underscores the importance of early preparation. States must begin their LIC identification process well in advance of July 1, 2026, leveraging tools like the Census Bureau’s QOZ Mapper and the IRS’s eligibility verification system to ensure accuracy. The Treasury’s reliance on recent ACS and DECIA data—reflecting economic shifts post-2020—means that states should anticipate potential revisions to their initial nominations as more granular data becomes available. Moreover, the elimination of contiguous tract designations under OBBBA simplifies the eligibility criteria but places greater emphasis on precise LIC determinations, as states can no longer rely on adjacent tracts to bolster their QOZ nominations. The 25-percent limitation further complicates this process, particularly in states with a high number of LICs, where the rounding rule and the 100-LIC exception may create strategic constraints or opportunities depending on the distribution of eligible tracts.

For tax practitioners advising clients on QOZ investments, these timing mechanisms demand proactive engagement with state officials and the Treasury. The ability to submit multiple nominations or modify prior submissions within the determination period provides a tactical advantage, allowing for adjustments based on emerging data or stakeholder feedback. Similarly, the consideration period’s extensions offer a buffer for resolving disputes or addressing administrative hurdles, but practitioners must remain vigilant to avoid last-minute complications that could derail certification. The Treasury’s commitment to consistent administration—evidenced by its willingness to accommodate extensions—suggests a pragmatic approach, but this should not be mistaken for leniency in meeting core deadlines. Ultimately, the smooth and consistent nomination process hinges on meticulous planning, early data analysis, and a clear understanding of the statutory timelines and their implications for both states and investors.

Data-Driven Designations: Identifying Eligible LICs for 2027 QOZs

The Treasury Department and IRS leveraged the most recent and comprehensive demographic datasets available to identify 25,332 eligible low-income communities (LICs) for nomination as 2027 Qualified Opportunity Zones (QOZs). This identification process relied exclusively on the 2020-2024 American Community Survey (ACS) 5-Year Estimates and the 2020 Decennial Census of Island Areas (DECIA), data sources that provide the highest level of statistical reliability for small geographic areas while capturing the economic shifts that occurred during and after the COVID-19 pandemic. The ACS 5-Year data, which aggregates responses from 2020 through 2024, offers more stable and accurate estimates for median family income and poverty rates at the census tract level than the 1-year ACS estimates, particularly for rural and sparsely populated areas. The DECIA data specifically addresses the unique demographic challenges in U.S. territories, ensuring Puerto Rico, Guam, and the U.S. Virgin Islands are evaluated using the same rigorous standards as states.

The selection methodology applied the new LIC definition established by the One, Big, Beautiful Bill Act (OBBBA), which replaced the previous §45D(e) cross-reference with a standalone standard that evaluates each census tract against statewide median family income thresholds and poverty rates. Section 1400Z-1(c)(1) now defines an LIC as a population census tract that either has a median family income not exceeding 70 percent of the statewide median family income or a poverty rate of at least 20 percent with a median family income not exceeding 125 percent of the statewide median. This statewide comparison, rather than the previous local area comparison, significantly expands the pool of eligible tracts while maintaining the statutory requirement that only 25 percent of a state's eligible LICs may be designated as QOZs under §1400Z-1(d). The 25-percent limitation applies uniformly across all states and territories, including Puerto Rico, which previously operated under a special rule allowing all eligible LICs to be designated without regard to this cap.

The identification process systematically excluded non-LIC contiguous tracts that were previously eligible under the pre-OBBBA rules, as §70421(b)(2) of the OBBBA explicitly removed the contiguous tract provision from §1400Z-1(e). This change ensures that only tracts meeting the strict LIC criteria qualify for designation, eliminating the possibility of adjacent non-LIC tracts benefiting from QOZ tax incentives. The Treasury Department's use of these specific datasets was not merely administrative but strategically designed to align with the OBBBA's intent to target genuine economic distress while accounting for the economic disruptions of the 2020-2024 period.

The inclusion of rural areas in the eligible LIC list represents a significant expansion of the QOZ program's geographic reach. Section 1400Z-2(b)(2)(C)(ii) defines rural areas as any census tract not located within a metropolitan statistical area with a population greater than 50,000 or adjacent to such an area. This definition captures many of the nation's most economically challenged rural communities, which often lack access to capital and face persistent poverty. The significance of this inclusion extends to Qualified Rural Opportunity Funds (QROFs), which are defined in §1400Z-2(b)(2)(C)(i) as QOFs that hold at least 90 percent of their assets in QOZ property located entirely within rural areas. This creates a specialized investment vehicle that can channel capital into rural economies while benefiting from the same tax incentives available to traditional QOFs.

The data-driven approach also incorporated the 25-percent limitation for each state, which requires rounding up fractional quotients to the next whole number. For example, a state with 197 eligible LICs may designate up to 50 tracts as QOZs, even though 25 percent of 197 equals 49.25. This rounding rule ensures states with slightly below-average numbers of eligible tracts still have meaningful access to the program while preventing any state from monopolizing the available designations. The Treasury Department's commitment to using the most current and accurate data available reflects an understanding that economic conditions have shifted dramatically since the original QOZ designations in 2018, particularly in rural communities and territories that have faced unique challenges in the post-pandemic economy.

This methodological rigor serves multiple policy objectives. First, it ensures that the QOZ program targets areas with genuine economic need rather than those experiencing speculative investment pressure. Second, it provides states with a clear, predictable framework for identifying eligible tracts, reducing the administrative burden on governors' offices and the Treasury Department. Third, it creates a level playing field for rural communities that have historically been underserved by traditional economic development programs. The use of ACS 5-Year and DECIA data represents a deliberate choice to prioritize accuracy and comprehensiveness over administrative convenience, demonstrating the Treasury Department's recognition that the QOZ program's integrity depends on rigorous, data-driven decision making.

Rural Opportunity: Defining and Designating Rural QOZs

The OBBBA’s reforms to the Opportunity Zones program explicitly elevate rural communities by redefining eligibility criteria and creating a dedicated pathway for investment through Qualified Rural Opportunity Funds (QROFs). This shift reflects a broader recognition that traditional economic development tools have often overlooked rural America, leaving these communities underserved despite persistent poverty and economic stagnation. The inclusion of rural areas as a distinct category under § 1400Z-2(b)(2)(C) is not merely administrative—it represents a deliberate policy choice to redirect capital toward regions that have historically lacked access to such incentives.

Under § 1400Z-2(b)(2)(C)(ii), a "rural area" is defined as any census tract that does not fall within a city or town with a population exceeding 50,000 inhabitants or an urbanized area contiguous and adjacent to such a city or town. This definition aligns closely with the U.S. Census Bureau’s delineation of rural areas but introduces a critical threshold: tracts must avoid inclusion in any metropolitan statistical area (MSA) with a population above the specified limit. The significance of this definition lies in its exclusionary nature—it carves out a distinct category of eligible tracts that would otherwise be overlooked under the broader low-income community (LIC) standard. Notice 2025-50, issued by the Treasury Department, further clarifies this definition by incorporating data from the 2020 Decennial Census and American Community Survey (ACS) 5-Year Estimates, ensuring that the designation process is grounded in the most current demographic and economic metrics.

A QROF, as defined under § 1400Z-2(b)(2)(C)(i), is a specialized subset of Qualified Opportunity Funds (QOFs) that must hold at least 90% of its assets in qualified opportunity zone property (QOZP), which includes qualified opportunity zone business property (QOZBP), stock, or partnership interests. The defining feature of a QROF is that the QOZP it invests in must be located in a QOZ comprised entirely of rural areas. This requirement ensures that the tax benefits of the QOZ program are directed toward rural communities rather than being diluted across mixed urban-rural investments. For QOZBP to qualify for QROF investment, it must meet the general requirements of § 1400Z-2(d)(2), including being acquired after the applicable start date (as defined in § 1400Z-1(e)(2)) and being used in a trade or business within the QOZ. The OBBBA’s amendments to § 1400Z-2(d)(2)(D)(i) extend the acquisition date requirement to property acquired after the applicable start date, which for 2027 designations will be July 1, 2026, aligning the program’s timeline with the decennial census data used for eligibility determinations.

The economic impact of QROFs on rural communities cannot be overstated. Rural areas have long struggled with capital flight, limited access to financing, and a lack of investment in infrastructure and small businesses. The QROF designation provides a mechanism to counteract these trends by offering tax incentives that can attract private capital to projects that might otherwise be deemed too risky or unprofitable by traditional investors. For example, a QROF could invest in a manufacturing facility in a rural county with high unemployment, leveraging the tax deferral and exclusion benefits to make the project financially viable. The inclusion of rural areas in the list of eligible LICs supports this goal by ensuring that these communities are not left behind in the broader effort to stimulate economic growth through the QOZ program. This approach aligns with the Biden administration’s focus on economic equity and the bipartisan recognition that rural America requires targeted interventions to reverse decades of disinvestment.

The Treasury Department’s decision to prioritize rural areas in the QOZ program also reflects a broader shift in economic policy toward addressing geographic disparities. The OBBBA’s reforms, which removed the contiguous tracts provision and narrowed the definition of LICs, were designed to ensure that tax benefits flow to the most distressed communities rather than being spread thinly across marginally eligible areas. By explicitly defining rural areas and creating QROFs, the program acknowledges that rural poverty and economic stagnation are distinct challenges that require tailored solutions. This is particularly important given that rural communities often face unique barriers to economic development, such as limited access to broadband, healthcare, and transportation infrastructure.

For tax practitioners, the implications of these changes are significant. Advisors must now carefully evaluate whether a potential investment qualifies as a QROF by ensuring that the underlying QOZP is located in a rural area as defined by § 1400Z-2(b)(2)(C)(ii). This requires a thorough understanding of the census tract boundaries and the demographic data used to determine eligibility. Additionally, practitioners must ensure that the QOF meets the 90% asset test and that the QOZBP satisfies the substantial improvement and holding period requirements. The role of Notice 2025-50 in providing additional clarity on the rural area definition underscores the importance of staying abreast of IRS guidance, as the program continues to evolve in response to legislative and administrative changes.

The inclusion of rural areas in the QOZ program also presents an opportunity for states to rethink their economic development strategies. Governors and state officials can now prioritize rural communities in their QOZ nominations, ensuring that these areas receive the investment they need to thrive. This is particularly relevant for states with significant rural populations, such as those in the Midwest and Appalachia, where economic stagnation has been a persistent challenge. By leveraging the QROF designation, states can attract capital to projects that promote job creation, infrastructure development, and small business growth in rural areas.

Looking ahead, the success of the QROF program will depend on several factors, including the ability of rural communities to attract investment and the willingness of investors to take advantage of the tax incentives. The Treasury Department’s commitment to data-driven decision making, as evidenced by its reliance on ACS and DECIA data, suggests that the program will continue to evolve in response to changing economic conditions. For practitioners, this means staying informed about updates to the program’s rules and guidance, as well as monitoring the economic impact of QROFs in rural communities. The road ahead for rural Opportunity Zones is one of both opportunity and challenge, but the framework established by the OBBBA provides a clear pathway for investment and growth.

The Nomination Tool: Streamlining the QOZ Designation Process

The Treasury Department’s development of an online Nomination Tool represents a significant modernization of the Qualified Opportunity Zone (QOZ) designation process under § 1400Z-1, as amended by the One, Big, Beautiful Bill Act (OBBBA). This tool, introduced in Rev. Proc. 2026-14, is designed to assist State Chief Executive Officers (CEOs)—including governors, territorial leaders, and the Mayor of the District of Columbia—in nominating eligible census tracts for designation as QOZs effective January 1, 2027. The tool aligns with the OBBBA’s restructuring of the program, which eliminated the prior regime’s reliance on contiguous tracts and imposed stricter eligibility criteria for low-income communities (LICs).

The purpose of the Nomination Tool is twofold: efficiency and consistency. By centralizing the nomination process through a digital platform, the Treasury aims to reduce administrative burdens on State CEOs while ensuring uniform application of the revised LIC standards. The tool leverages data from the 2020-2024 American Community Survey (ACS) and the 2020 Decennial Census of Island Areas (DECIA) to identify tracts meeting the new LIC thresholds under § 1400Z-1(c)(1), which now require median family income comparisons to statewide (rather than local) benchmarks. This shift reflects the OBBBA’s intent to broaden eligibility while preventing the inclusion of gentrifying or non-distressed areas that previously qualified under the contiguous tracts rule.

State CEOs access the Nomination Tool through a secure portal managed by the Treasury Department, which provides real-time eligibility checks based on the updated LIC criteria. The tool allows CEOs to:

• Identify eligible tracts using interactive maps and demographic filters.
• Submit nominations electronically, with built-in validation to ensure compliance with the 25-percent limitation per state under § 1400Z-1(d).
• Modify nominations during the 90-day determination period, as outlined in § 1400Z-1(c)(2)(B). The IRS explicitly permits multiple submissions and revisions, provided they are finalized by the deadline or any approved extension. This flexibility is critical, as it enables States to refine their nominations based on Treasury feedback or emerging economic data.
• Track submission status, including receipt confirmation and certification timelines.

The process for accessing the tool begins with a formal notification from the Treasury Department, typically issued 90 days before the decennial determination date (July 1, 2026, for the 2027 QOZ designations). State CEOs receive credentials to log into the portal, where they can:

1. Review pre-identified eligible tracts based on ACS/DECIA data.
2. Upload supporting documentation (e.g., local income surveys or poverty rate calculations) to justify nominations.
3. Submit or modify nominations in batches, with the tool automatically flagging potential violations of the 25-percent cap or other eligibility rules.

The Nomination Tool’s most transformative impact lies in its potential to standardize the designation process across jurisdictions. Prior to the OBBBA, the lack of a centralized system led to inconsistencies in how States applied the contiguous tracts rule or interpreted LIC definitions. For example, some States designated tracts with marginal economic distress, while others excluded rural areas due to data limitations. The tool mitigates these disparities by providing a single source of truth for eligibility, reducing the risk of disputes over certification. Additionally, the tool’s integration with ACS/DECIA data ensures that nominations reflect the most current economic conditions, addressing criticisms that prior designations relied on outdated 2010 Census figures.

For practitioners, the Nomination Tool introduces both opportunities and challenges. On the one hand, the streamlined process reduces the administrative overhead for State CEOs, potentially accelerating QOZ designations and attracting investment sooner. The tool’s emphasis on data-driven nominations also aligns with the OBBBA’s broader goal of transparency and accountability in the QOZ program. On the other hand, the tool’s reliance on complex demographic thresholds—such as the new statewide median income comparisons—requires careful navigation. Practitioners must ensure that their clients’ nominated tracts meet the revised LIC standards, particularly in states with heterogeneous economic conditions. For instance, a tract in a high-income metropolitan area may no longer qualify under the 70-percent statewide median threshold, even if it was eligible under the prior local median standard.

The tool’s impact extends beyond the nomination phase. By enabling multiple submissions and modifications, it allows States to adapt to economic shifts during the determination period. This is particularly relevant for rural areas, where post-pandemic migration patterns or agricultural disruptions may alter eligibility. The Treasury’s decision to permit revisions aligns with § 1400Z-1(b)(1)(A)(ii), which grants CEOs discretion in refining their nominations as long as they are submitted by the deadline. However, practitioners should note that late submissions or non-compliant modifications may jeopardize certification, as the IRS retains final authority under § 1400Z-1(b)(1)(B).

Looking ahead, the Nomination Tool sets a precedent for future iterations of the QOZ program. The OBBBA’s emphasis on data-driven designations suggests that the Treasury will continue to refine the tool based on feedback from States and investors. For example, future updates may incorporate economic impact metrics (e.g., job growth or housing affordability) to prioritize nominations in areas with the greatest need. Practitioners should monitor these developments closely, as they may influence how QOZs are designated and how funds are deployed in subsequent designation periods.

In summary, the Treasury’s Nomination Tool represents a paradigm shift in the QOZ designation process, replacing ad hoc submissions with a structured, data-informed approach. For State CEOs, it offers a scalable solution to navigate the OBBBA’s stricter eligibility rules, while for practitioners, it demands a deeper understanding of the revised LIC standards and the tool’s operational nuances. The tool’s success will hinge on its ability to balance flexibility with rigor, ensuring that the QOZ program fulfills its original intent: to spur investment in the nation’s most economically distressed communities.

Beyond the List: Nominating Unlisted but Eligible LICs

The OBBBA’s stricter eligibility standards for Low-Income Community (LIC) designations under § 1400Z-1(c)(1) introduced a critical procedural innovation: the ability for State CEOs to nominate population census tracts that are not pre-listed in Treasury’s Appendix or Information Resource but still satisfy the statutory requirements. This provision, codified in Rev. Proc. 2026-14, § 5, ensures that the nomination process retains necessary flexibility while preventing the circumvention of the program’s integrity. The IRS explicitly recognized that some eligible tracts may not appear on official lists due to data lags, administrative oversights, or methodological refinements in the LIC determination process, necessitating a mechanism to correct these omissions.

The process begins with a State CEO submitting a nomination that includes a detailed analysis and current data demonstrating the tract’s eligibility under § 1400Z-1(c)(1). This requires the CEO to provide evidence that the tract meets either the median family income threshold—no more than 70 percent of the statewide median for non-metropolitan areas or 70 percent of the metropolitan area median for tracts within such areas—or the poverty rate threshold of at least 20 percent with a median income not exceeding 125 percent of the relevant median. The submission must also include the most recent American Community Survey (ACS) 5-year estimates or 2020 Decennial Census of Island Areas (DECIA) data for Puerto Rico, Guam, or other territories, ensuring the IRS can verify compliance with the revised standards. The IRS cautions that outdated or incomplete data will result in denial, emphasizing the need for real-time, accurate demographic information.

This provision introduces both challenges and opportunities. For practitioners, the requirement to compile and submit robust, current data demands a deeper engagement with census and ACS datasets, potentially increasing compliance costs. However, it also creates a pathway for historically overlooked rural or economically distressed tracts to gain QOZ designation, particularly in regions where administrative mapping tools may lag behind demographic shifts. The IRS’s emphasis on data integrity reflects broader political and industry concerns about the program’s effectiveness, with critics arguing that overly rigid eligibility criteria could exclude genuinely distressed areas. By allowing nominations of unlisted tracts, the IRS balances flexibility with rigor, ensuring that the QOZ program fulfills its original intent: to spur investment in the nation’s most economically vulnerable communities without being constrained by static or incomplete data sets. The success of this mechanism will hinge on the IRS’s ability to process these submissions efficiently and consistently, maintaining both accessibility and accountability in the nomination process.

The Road Ahead: What's Next for Opportunity Zones?

The Opportunity Zones program stands at a pivotal juncture, with Rev. Proc. 2026-14 and the OBBBA amendments fundamentally reshaping its trajectory. The changes—particularly the new definition of low-income communities (LICs), the elimination of contiguous tract designations, the 25-percent limitation on QOZ designations per state, and the end of Puerto Rico’s special status—reflect a deliberate shift toward precision, equity, and accountability in how tax incentives are deployed to stimulate investment in economically distressed areas. These reforms do not merely adjust administrative procedures; they redefine the program’s core purpose, ensuring that the benefits of the Opportunity Zones framework are directed toward the communities most in need of revitalization.

The new definition of LICs under § 1400Z-1(c)(1) marks a significant departure from the prior cross-reference to § 45D(e), which relied on local median income comparisons. Under the OBBBA amendments, a census tract qualifies as an LIC if its median family income does not exceed 70 percent of the statewide median income or if it has a poverty rate of at least 20 percent and a median family income not exceeding 125 percent of the statewide median. This statewide benchmark ensures a more consistent and rigorous standard across all regions, reducing disparities in eligibility that previously favored urban areas with higher local income thresholds. For rural communities, the inclusion of tracts with a poverty rate of at least 20 percent and median family income up to 125 percent of the statewide median provides a critical lifeline, acknowledging the unique economic challenges faced by non-metropolitan regions. The shift to statewide comparisons also aligns with broader federal efforts to address regional economic inequities, particularly in states with pronounced urban-rural divides.

The removal of the contiguous tract designation rule, effective for nominations submitted after July 4, 2025, eliminates a longstanding loophole that allowed non-LIC tracts to qualify as QOZs if they were adjacent to an LIC. Prior to the OBBBA amendments, § 1400Z-1(e) permitted such designations if the contiguous tract met certain income and poverty thresholds relative to the adjacent LIC. This provision had drawn criticism for enabling gentrification in areas that, while adjacent to distressed communities, were not themselves economically vulnerable. The elimination of this rule ensures that only tracts meeting the strict LIC criteria—now defined more narrowly under § 1400Z-1(c)(1)—can be designated as QOZs. This change reinforces the program’s original intent: to target investment in the most economically distressed areas rather than in areas experiencing indirect spillover effects from nearby distress.

The 25-percent limitation on QOZ designations per state, codified in § 1400Z-1(d), represents another critical reform aimed at preventing the over-concentration of tax benefits in a handful of tracts. Under this rule, no state may designate more than 25 percent of its eligible LICs as QOZs in any designation period. For states with fewer than 100 LICs, the cap is set at 25 tracts, regardless of the total number of eligible LICs. This limitation addresses concerns that the program was being exploited by states to designate tracts with marginal economic distress, thereby diluting the impact of the tax incentives. The cap also encourages states to prioritize the most economically vulnerable tracts, ensuring that the program’s benefits are distributed more equitably across communities. For practitioners, this means that states must carefully evaluate which tracts to nominate, balancing the need for investment with the constraints of the 25-percent rule.

The end of Puerto Rico’s special status under § 1400Z-1(b)(3) is perhaps the most politically and economically significant change introduced by the OBBBA. Prior to the amendments, all eligible LICs in Puerto Rico were deemed certified and designated as QOZs, exempt from the 25-percent limitation. This provision, added by the Bipartisan Budget Act of 2018, was intended to address Puerto Rico’s unique economic challenges following Hurricane Maria and the fiscal crisis under the PROMESA Act. However, the OBBBA repealed this exemption, bringing Puerto Rico in line with the rest of the states. Effective December 31, 2026, the Governor of Puerto Rico may now nominate up to 25 percent of the island’s eligible LICs for QOZ designation, subject to the same procedures and limitations as other states. Existing QOZs in Puerto Rico will remain designated until the expiration of their 10-year designation period on December 31, 2027. This change reflects a broader effort to standardize the Opportunity Zones program across all jurisdictions, though it may reduce the number of QOZs available in Puerto Rico and limit the program’s appeal to investors in the territory.

For rural communities, the OBBBA amendments introduce both challenges and opportunities. The new definition of LICs explicitly includes rural areas, defined under § 1400Z-2(b)(2)(C)(ii) as any area not part of a metropolitan statistical area (MSA) with a population greater than 50,000 or contiguous to such an MSA. This expansion is critical for rural regions that have historically been overlooked by federal investment programs. However, the 25-percent limitation may constrain the number of rural tracts that can be designated as QOZs, particularly in states with a high proportion of rural LICs. To mitigate this, the OBBBA includes provisions for Qualified Rural Opportunity Funds (QROFs), which are subject to slightly relaxed asset requirements and may receive priority in the certification process. For practitioners advising rural investors or communities, the key takeaway is to leverage the new eligibility criteria while navigating the constraints of the 25-percent rule and ensuring compliance with the QROF-specific provisions.

The nomination process for QOZ designations, as outlined in Rev. Proc. 2026-14, introduces a streamlined yet rigorous framework for states to identify and submit eligible tracts. The revenue procedure provides detailed guidance on the determination and consideration periods, which are critical for ensuring that nominations are processed efficiently and consistently. The determination period, which begins on the decennial determination date (July 1, 2026) and lasts for 90 days, allows states to submit multiple rounds of nominations or modify previously submitted tracts. Notifications submitted before the conclusion of the 90-day period will not be considered received by the Treasury until the period ends, enabling states to refine their submissions. The consideration period, which lasts for 30 days after the Treasury receives a nomination, provides the Secretary with the opportunity to certify and designate the tract as a QOZ. Both the determination and consideration periods may be extended by 30 days at the request of the state CEO, though such extensions are discretionary. For practitioners, the key is to adhere to these timelines closely, as delays in certification can postpone investment and create uncertainty for investors.

The role of the Nomination Tool, referenced in Rev. Proc. 2026-14, is central to the success of the revised nomination process. The tool, which is likely an online portal provided by the Treasury or the IRS, enables states to identify eligible LICs using the latest data from the 2020-2024 American Community Survey (ACS) and the 2020 Decennial Census of Island Areas (DECIA). The tool also facilitates the submission of nominations and the tracking of their status throughout the determination and consideration periods. For states, the Nomination Tool represents a critical resource for ensuring that their submissions are data-driven and compliant with the new eligibility criteria. For practitioners, the tool provides a means to verify tract eligibility and monitor the progress of nominations, reducing the risk of errors or omissions that could delay certification.

Looking ahead, the Opportunity Zones program faces both opportunities and challenges. The OBBBA amendments have clarified the program’s goals and tightened its eligibility standards, but the success of the reforms will depend on the Treasury’s ability to implement them effectively. States must navigate the 25-percent limitation while prioritizing the most economically distressed tracts, and investors must ensure strict compliance with the program’s requirements to qualify for the tax benefits. The end of Puerto Rico’s special status and the inclusion of rural areas in the LIC definition expand the program’s reach, but they also introduce new complexities that require careful planning and execution.

For tax practitioners, the road ahead demands a nuanced understanding of the revised rules and a proactive approach to advising clients. The new definition of LICs, the elimination of contiguous tract designations, and the 25-percent limitation all require careful analysis to determine eligibility and maximize the program’s benefits. The streamlined nomination process and the role of the Nomination Tool offer opportunities for states to make data-driven decisions, but they also necessitate adherence to strict timelines and procedures. As the program evolves, practitioners must stay informed about further guidance from the Treasury and IRS, particularly regarding the implementation of the QROF provisions and the reporting requirements for QOFs.

Ultimately, the Opportunity Zones program remains a powerful tool for driving investment into underserved communities, but its effectiveness will hinge on the ability of states, investors, and practitioners to adapt to the new rules. The OBBBA amendments have set the stage for a more equitable and targeted approach to economic revitalization, but the program’s success will be measured by its ability to deliver tangible benefits to the communities it was designed to serve. For those navigating this landscape, the path forward is clear: leverage the new tools and frameworks, prioritize compliance, and remain vigilant in ensuring that the program fulfills its original promise of spurring investment in the nation’s most economically vulnerable areas.