An open-source SKILL.md file

Opportunity Zones

Apply Opportunity Zone rules: deferral and basis step-ups, the ten-year exclusion, 2027 tract redesignations, and nonprofit roles in mission-driven deals.

MIT license · Last reviewed: 2026-09-12 · How to install

When to Use This Skill

Use this skill when a nonprofit, foundation, or mission-driven sponsor is evaluating Opportunity Zones (OZ) capital: serving as the operating business (QOZB) under a fund, joining or forming a mission-driven Qualified Opportunity Fund (QOF), responding to an investor who wants to route capital gains into a community project, selecting deals for community benefit, or building compliance and transparency around a live OZ investment. Trigger tasks include: "an investor approached us about putting OZ money into our building," "should our nonprofit be the QOZB or just a limited partner," "what did the 2025 tax law change about opportunity zones," "can our foundation defer gains by investing in a QOF," "we want to sponsor a mission-driven opportunity fund — where do we start," or "draft a community benefits covenant for this OZ deal."

Boundary: This skill covers the OZ incentive and nonprofit roles within it. New Markets Tax Credit deals — CDE allocations, QEI structuring, leverage loans, seven-year recapture — are nonprofit-nmtc-deals. CDFI certification, Treasury CDFI Fund awards, and CDFI lending programs are nonprofit-cdfi-finance. Building the capital stack for an affordable-housing deal (LIHTC, HOME, NHTF, housing bonds) is nonprofit-housing-development-finance. Deciding whether an endowment should allocate to OZ funds at all is a fiduciary investment-policy question — flag it and route to the organization's investment policy and counsel; this skill covers only what OZ participation means technically. Post-disaster rebuilding capital is nonprofit-disaster-recovery-finance.

The Current Law — Verified Landscape (as of September 2026)

The OZ incentive (IRC §§ 1400Z-1 and 1400Z-2) defers capital gains invested in QOFs, steps up basis on longer holds, and excludes appreciation after ten years. The One Big Beautiful Bill Act (OBBBA, P.L. 119-21, signed July 4, 2025) made the program permanent and rewrote core mechanics for investments made on or after January 1, 2027 ("OZ 2.0"). Anything dated below reflects what was verified in September 2026; confirm current status before relying on a specific mechanic, because Treasury guidance is actively rolling out.

OZ 1.0 (investments through December 31, 2026): Gains reinvested within 180 days of a sale to an unrelated party were deferred until the earlier of a sale or December 31, 2026 — that date is no longer deferrable. Basis step-ups of 10% (5-year hold) and 15% (7-year hold) applied to legacy investments; both required investment before 2027. Legacy investments keep their path to the 10-year fair-market-value election, which the 2019 final regulations preserved through the end of 2047 for qualifying investments.

OZ 2.0 (gain recognized and invested on or after January 1, 2027): - Rolling deferral. Deferred gain comes back into income at the earlier of a sale or the fifth anniversary of the investment date — the fixed December 31, 2026 inclusion date is gone. Gains realized on or before December 31, 2026 but invested on or after January 1, 2027 may still elect deferral and get the rolling five-year window (IRS Notice 2026-40, issued June 18, 2026). Deemed-included gain triggered on December 31, 2026 cannot itself be re-deferred. - Single basis step-up. 10% of deferred gain after a 5-year hold for regular QOF investments. The old 15%/7-year step-up is repealed. - Rural boost. A Qualified Rural Opportunity Fund (QROF) — a QOF holding at least 90% of assets in QOZ property in zones comprised entirely of rural areas (areas outside cities/towns of 50,000+ population and adjacent urbanized areas) — delivers a 30% step-up after five years. Rural zones also get a relaxed substantial improvement threshold of 50% of building basis (vs. 100% elsewhere) — a major lift for renovating small-town main-street and community facilities. - 10-year exclusion continues. Held 10+ years, the investor elects a basis step-up to FMV, excluding appreciation. New for OZ 2.0: at 30 years the basis steps up to FMV automatically even without a sale, but is then frozen at the 30-year-anniversary value — later appreciation is taxable. - Tract designations roll every 10 years. Under Rev. Proc. 2026-14 (April 6, 2026), governors nominate from 25,332 newly eligible low-income tracts (of which 8,334 are entirely rural); criteria tightened (median family income ≤70% of statewide MFI, or poverty ≥20% with MFI ≤125%; the contiguous-tract option is eliminated; Puerto Rico's blanket designation ended). The nomination window ran July 1–September 28, 2026 (extendable to October 28); Treasury certifies in late 2026; new designations are effective January 1, 2027 through December 31, 2036. Anticipated OZ 2.0 count: roughly 6,500 tracts versus 8,764 under OZ 1.0, and eligible gains may be invested through December 31, 2033. Check whether your project's tract survives the new map before late-2026 capital raises. - OZ 1.0 zones sunset December 31, 2028 for new investment; existing investments continue under their own grandfathered timelines. - Mandatory reporting. OBBBA added IRC §§ 6039K and 6039L: QOFs file detailed annual returns (NAICS code, estimated units of real property, average FTE count, fund structure, asset values, investor dispositions); QOZBs furnish supporting statements to their QOFs (due by the first day of the second month after the QOZB's year-end — February 1 for calendar-year QOZBs); QOFs give written statements to investors who disposed during the year. Penalties run $500/day, capped at $10,000 for QOFs under $10M gross assets and $50,000 above, higher for intentional avoidance. Treasury's proposed regulations implementing the reporting and new certification/decertification procedures (REG-116506-25) were published in the Federal Register on September 11, 2026 — proposed, not final; comment period open, so filing mechanics may shift. - Gain eligible. Only capital gains qualify — including § 1231 gains — reinvested within 180 days of realization. Ordinary income, interest, and dividends get no OZ benefit. Investing non-gain dollars into a QOF yields nothing.

How a Deal Is Structured

Two layers, both flow-through entities (partnership or corporation; trusts cannot certify):

  1. QOF — the fund. Self-certifies via Form 8996 filed with its return; must hold ≥90% of assets in QOZ property (tested on two semiannual testing dates — the last day of the first month of the fund's taxable year and the date six months later — with asset values averaged over the preceding 90 days under the 2019 final regulations) or face monthly penalty amounts under § 1400Z-2(f). Cannot invest in another QOF.
  2. QOZB — the operating business the QOF drops capital into. A QOZB must: hold ≥70% of tangible property (owned or leased) as qualified OZ business property; derive ≥50% of gross income from active business conduct in the zone (safe harbors: hours worked, costs incurred, or property use); keep nonqualified financial property ≤5% of average assets (cash beyond the working-capital safe harbor counts); keep intangible property ≤40% of assets, used in the active business; do "substantially all" of its business in the zone; and avoid sin businesses under IRC § 144(c)(6)(B) — country clubs, massage parlors, hot tub facilities, tanning salons, gambling, liquor stores, racetracks. Real property must be newly purchased from an unrelated party (buying an already-developed parcel inside the zone doesn't qualify), and existing buildings must be substantially improved — renovations exceeding the building's original basis (100% of original basis within 30 months; 50% for rural zones under OZ 2.0). A cash balance beyond needs fails the 5% test, so QOZBs pair with the 31-month working-capital safe harbor (62 months for phased projects) under a written plan and schedule. One cure period is available if qualification is lost — the 2026 proposed regulations require QOZBs invoking it to attest to that fact and identify the month qualification was lost.

Nonprofit-specific structural facts: - A QOF must be a partnership or corporation. A 501(c)(3) cannot itself certify as a QOF, but a nonprofit's taxable subsidiary or a joint venture can. - A nonprofit CAN hold a limited-partner interest in a QOF. A tax-exempt investor gets almost nothing: deferral is an § 1400Z-2 election on capital gain, and a (c)(3) with no capital-gain tax bill mostly defers nothing. Worse, an LP interest can be UBIT-generating (debt-financed income under § 514 flows through K-1s), and excess business holdings rules can cap foundation ownership if the QOF or QOZB has debt-financed ownership of operating businesses — a program-related investment (PRI) analysis with counsel is the correct vehicle if a foundation wants LP exposure with a mission overlay. - The place where nonprofits genuinely make money: fees and control at the QOZB layer — sponsor fees, development fees, property/asset management fees, and ground leases, all ordinary operating income that happens to sit inside a tax-incentive structure.

Standard Deliverables

  1. OZ deal suitability memo — the go/no-go screen for any proposal: Is the tract currently designated, and does it survive the January 1, 2027 map change? Does the gain timeline (180-day window) match the project's readiness? Can the project absorb OZ equity without displacing cheaper, softer capital? Section headers: tract status / gain timing / asset-test viability / capital-stack fit / mission benefit / recommendation.
  2. QOZB operating-rules outline — the internal compliance architecture: entity and election dates, 70%/50%/5%/40% test calendar and measurement dates, working-capital safe-harbor plan and schedule adoption (31/62-month clock starts when cash is received), substantial-improvement basis tracking and start dates, sin-business screens, the single cure period as last resort, and the 6039L statement calendar (QOZB statements to the QOF by the first of the second month after year-end).
  3. Nonprofit role comparison — sponsor vs. partner vs. fund investor, per the table below.
  4. Community-benefit covenant approach — binding, dated, measurable commitments layered onto the OZ structure (below).

Nonprofit Roles Compared

Dimension QOZB sponsor/operator JV partner in the deal LP in a QOF
Entity needed Taxable subsidiary or JV JV interest (watch UBIT) Direct or via PRI
Income Sponsor, development, management fees Share of operating income K-1 income
Tax benefit None directly (fees are ordinary income) Usually none Little if tax-exempt; deferral is a taxpayer's election
Control High — runs the asset Medium — negotiated governance Low — LP rights
Risk Asset-test compliance failure, cost overruns Same, proportionate Illiquidity, no secondary market, UBIT leakage
Mission leverage Maximum — sets hiring, rents, services Medium Minimum — covenants are the only lever
Capacity required Real-estate operations or business ops Deal team Investment committee + counsel

Role-selection rules of thumb: 1. If the nonprofit controls the asset and has operating capacity → sponsor through a taxable subsidiary; keep fees at market-documented rates to survive IRS scrutiny. 2. If a mission-driven fund brings the gain capital → negotiate the JV so the nonprofit holds governance rights and the covenant, not just an equity sliver. 3. If neither → the right answer is usually not to be in the QOF at all; sell the concept to a mission-driven QOF manager instead and take the sponsor role. 4. A foundation should almost never take a plain LP position for the tax benefit — evaluate as a PRI with a full program-related purpose test, or skip.

Deal Selection Against Community Benefit

  1. Screen the tract, not the pitch. Pull the designation status and the OZ 2.0 nomination list (Rev. Proc. 2026-14 appendix; state nomination portals). A project in a tract that drops off the 2027 map can still work for gains invested before designation lapses, but future raises can't.
  2. Ask what the gain investor actually needs. They need deployment speed (180 days) and compliance longevity (5-year deferral, 10-year hold). A nonprofit project that can't close within the investor's window — tangled board approvals, unresolved site control, unfunded gap — is wasting their clock. Fix readiness before shopping the deal.
  3. Run the displacement and benefit test. OZ law itself requires no jobs, wage, or affordability commitments — the incentive is geography-only. If the deal is market-rate housing, market-rent commercial, or a use that displaces the community's existing residents or businesses, the structure will still work and the mission will not. Score every candidate deal: jobs at what wage, housing at what AMI band, services, local contracting, displacement risk.
  4. Test the 90% test against the project timeline. A QOF sitting on undeployed cash fails the asset test while the nonprofit's project waits on permits. Match QOF formation date to the project's realistic closing date; use the working-capital safe harbor inside the QOZB, not the QOF, as the parking place.
  5. Do not let OZ equity crowd out cheaper capital. OZ equity is gain-deferral equity priced for the investor's tax position — often more expensive than NMTC allocatee debt, CDFI loans, philanthropy, or public subsidy. Layer OZ equity where it fills the gap other sources can't, never where a grant or 0% loan already sits. Route NMTC layering to nonprofit-nmtc-deals.
  6. Completion condition: a one-page community-benefit screen with tract status, timeline fit, capital-stack comparison, and a benefit score — approved before any term sheet is signed.

Community-Benefit Covenant Approach

The OZ statute imposes no community-benefit requirements, so mission terms must be created contractually. Build them as recorded covenants or fund-level side letters, not handshake commitments:

  1. Define measurable, dated commitments — hiring hours or FTEs at wage floors, tenant mix and rent bands (AMI-anchored for housing; affordability covenants for commercial/retail tenants), local contracting percentages, services provided on-site. Every metric needs a number, a baseline date, and a measurement method.
  2. Attach to the land, not just the entity — record covenants against the deed where the deal allows, so they survive QOF exit. Where recording is impractical, embed them in the QOZB's operating agreement and the QOF's LPA (fund managers' impact side letters are established practice from the mission-driven fund era).
  3. Match covenant life to the hold period — the 10-year hold is the natural term; align covenant durations and reporting with it rather than with the 5-year deferral.
  4. Wire consequences — cure periods, fee penalties to a community benefit fund, and (where negotiable) nonprofit purchase options or rights of first refusal on exit. An unenforceable covenant is a press release.
  5. Plan reporting from day one — the new statutory reporting (6039K/6039L) makes QOFs file employee counts and asset values annually anyway. Have the covenant metrics ride the same data-collection process so compliance and impact reporting are one workflow, and publish an annual impact statement voluntarily — transparency builds the political durability the program has needed since 2018.

Reporting and Compliance Calendar

  1. QOF: Form 8996 annually (certification + 90% test reconciliation); new 6039K annual information return (NAICS, unit counts, FTE averages, structure, asset values, dispositions) once the REG-116506-25 regulations finalize — penalties apply to effective-date years; monitor the rulemaking before relying on current draft mechanics.
  2. Investor: Form 8997 annually (holdings and deferred gains, beginning and end of year).
  3. QOZB: statement to each QOF by the first day of the second month after its taxable year-end (February 1 for calendar-year QOZBs), including perjury-backed attestations of the 70%, 50%, 40%, and 5% tests and sin-business compliance; disclose single-cure-period invocations.
  4. Semiannual: 90% asset test measurement (the two testing dates keyed to the fund's taxable year) — calendar the remedial-action windows under § 1.1400Z2(d)-1.
  5. Working-capital safe harbor: adopt the written plan and schedule when cash is received; track the 31-month clock (62 for phased projects) against actual deployment.

Common Failure Modes

  • Treating OZ equity as "free mission money" — it is a tax-motivated equity product that expects market-rate returns; if the project can't carry those returns without gutting the mission, the answer is a covenant-heavy structure or no deal.
  • Forgetting that December 31, 2026 inclusion is past — legacy deferred gain came back into income in 2026 tax year filings; verify the org's investors (if any) have addressed it, and never re-pitch the old fixed-date deferral to a 2027 investor.
  • Nonprofit takes a QOF LP interest expecting deferral — a (c)(3) has no capital-gain tax to defer; UBIT can flow through instead. Fix: PRI analysis or the sponsor role.
  • Buying an existing completed building inside the zone and calling it OZ property — fails the original-use/substantial-improvement test. Fix: acquisition + renovation exceeding basis (50% in rural zones from 2027) or new construction.
  • Cash parking in the QOF while the project stalls — breaches the 90% test month by month. Fix: time QOF formation to closing; use the QOZB working-capital safe harbor with a written plan; deploy in tranches.
  • Assuming the tract map is stable — OZ 1.0 designations end December 31, 2028; a project in a non-nominated tract loses future OZ raises. Fix: check the 2027 map before any multi-year capital plan.
  • No covenant or a vague one — "we intend to hire locally" is unenforceable and unreportable. Fix: numbered, dated, recorded terms with remedy provisions.
  • Missing the new reporting regime — 6039K/6039L penalties accrue daily; a small fund can burn $10,000 and a large one $50,000 for silence. Fix: put the QOZB-to-QOF statement deadline on the fund's compliance calendar the day the deal closes.
  • Letting a sin-business tenant into the project — a liquor store or gambling tenant in a mixed-use QOZB breaks qualification for the whole structure. Fix: deed restrictions on tenant uses matching § 144(c)(6)(B).

Practitioner vs. Advisor Framing

  • As the nonprofit sponsor, own the readiness package: tract verification, site control, closing timeline that fits a 180-day investor window, the working-capital plan, and covenant drafting leverage at term-sheet stage (never after). Track the QOZB statement calendar and the 70/50/5/40 tests with the same discipline as a grant report.
  • As an advisor/consultant, run the suitability screen before the client falls in love with the structure: does the deal need OZ money, does the tract survive 2027, does the nonprofit understand it is the compliance engine for someone else's tax benefit? Then pressure-test the role choice (sponsor vs. JV vs. LP), the covenant enforceability, and the UBIT/PRI analysis — and route every binding position (QOF certification, cure elections, 6039K/6039L filings) through tax counsel and CPA before filing. This skill's outputs support those reviews; they do not replace them.
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