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Graphic titled Invest your gain. Defer it. Then pay $0 on growth. Qualified Opportunity Zones, permanent from 2027. One, invest capital gains in an Opportunity Fund. Two, defer the gain 5 years; 10% of it is forgiven. Three, hold 10 years: growth is federal tax-free. $261,800 federal tax saved on a $1M gain. Illustrative: invested in 2027, held 10 years, doubles in value. Best fit: owners with large capital gains to reinvest.
Illustrative example. Educational only, not tax advice.

At a glance

What it is
Reinvesting capital gains in a Qualified Opportunity Fund (QOF) that invests in designated low-income areas, under IRC §1400Z-2.
What it saves
Federal tax on the original gain (deferred, and reduced by 10% after five years) and on all growth of the fund investment held 10+ years.
Best fit
Owners with large capital gains who can leave the money invested for ten years or more.
Main catch
It’s a long-term, often illiquid investment. Only the gain needs to be invested, but it has to happen within 180 days.
Rural bonus
Investments in rural Opportunity Funds get a 30% reduction instead of 10%.

Plan for a big gain

Key takeaways

  • Reinvesting a capital gain in a Qualified Opportunity Fund within 180 days can defer the tax, reduce it, and make 10-year growth federally tax-free.
  • It fits owners with large capital gains, from selling a business, stock, or property, who can leave the money invested ten years or more.
  • In the illustrative example, a $1 million gain invested in a fund that doubles saves about $261,800 of federal tax.
  • The catch: it’s a long-term, often illiquid investment, and the deferred gain comes due in year five whether or not the fund pays you.

The numbers

Picture an owner who sells investment property in 2027 with a $1,000,000 capital gain and invests the gain in a Qualified Opportunity Fund within 180 days. After five years, 10% of the deferred gain is forgiven and the rest is taxed. After ten years, the fund investment has doubled to $2,000,000 and the owner sells.

For illustration purposes. Tax law may change, which may change these calculations slightly.

Personal tax (federal)

Pay tax nowOpportunity Fund
Tax on the original $1M gain (23.8%)$238,000 in 2027$214,200 in 2032
Tax on $1M of growth over 10 years (23.8%)$238,000$0
Federal tax saved—$261,800

The fund investor saves $23,800 because 10% of the gain is forgiven, pays the rest five years later instead of now, and pays no federal tax on $1 million of growth. In a rural Opportunity Fund, 30% of the gain would be forgiven. Oklahoma tax is figured separately, and we confirm how Oklahoma treats the deferral and exclusion.

The comparison assumes the money would have grown the same either way. The real question is whether the fund is a good investment. The tax benefits only help if it is.

Could this strategy work for your business?

In a free tax analysis, your tax strategist checks whether it fits and what it could save, using your real numbers.

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How it works

  1. Realize a capital gain. From selling stock, a business, real estate, or other property.
  2. Invest the gain within 180 days. Put up to the amount of the gain into a Qualified Opportunity Fund, a partnership or corporation that invests in businesses or property in a designated Opportunity Zone. You keep the rest of the sale proceeds.
  3. Elect deferral. Report the election on your return with Form 8949 and Form 8997.
  4. Year five: pay a reduced tax. Under the rules starting in 2027, the deferred gain becomes taxable five years after you invest (or when you sell, if earlier), with a 10% reduction (30% for rural funds).
  5. Year ten: growth is excluded. Hold the fund investment at least ten years and elect to step its basis up to fair market value when you sell, so the growth isn’t taxed.

Who it fits

  • Owners who sold a business, stock, or property and want to reinvest in real estate or operating businesses for the long term.
  • Real estate investors comfortable with development and renovation projects.
  • Owners who want to invest in rural and underserved communities, including in Oklahoma.

When it doesn’t fit

  • Ordinary income, like wages or depreciation recapture taxed as ordinary income, which can’t be deferred this way.
  • Money you may need within ten years.

The rules

  • New permanent rules from 2027. The original program’s deferral ends December 31, 2026. For gains invested under the new rules, deferral lasts five years, with the 10% or 30% reduction.
  • New zones. Opportunity Zone maps are redrawn on a ten-year cycle, with the new zones taking effect in 2027. Check the zone before you invest.
  • Fund rules. The fund must hold at least 90% of its assets in qualified Opportunity Zone property, and property must generally be new or substantially improved.
  • Holding limit. The growth exclusion applies to fund investments sold within 30 years.
  • Reporting. Investors file Form 8997 every year they hold the investment, and funds have their own reporting.

Risks and costs to weigh

  • Investment risk. Opportunity Zone projects can lose money. The tax break doesn’t make a weak project a good one.
  • Liquidity. The full benefit needs a ten-year hold, and fund interests are hard to sell.
  • A tax bill without cash. The deferred gain comes due in year five whether or not the fund has paid you anything. Plan for that cash.
  • We don’t pick funds. We don’t sell or recommend specific investments. We model the tax side with you and your financial adviser.

How we handle it for clients

With a Cannon & Brown tax plan, we look at Opportunity Zones alongside your other options for a big gain, like an installment sale, a 1031 exchange, or a charitable trust. We track your 180-day window, file the elections and yearly forms, and plan for the year-five tax. Because our technology keeps your numbers current, we can show you the comparison quickly while the window is open. Your tax strategist reviews every recommendation.

Illustrative example. The owner and figures on this page are hypothetical, used to explain how the strategy works. They are not a client, not a promise of results, and not a recommendation of any investment. The example assumes a $1 million long-term capital gain invested in a non-rural Qualified Opportunity Fund in 2027 under the new rules, a 10% basis increase after five years, the fund investment doubling over ten years, and the 20% capital gains and 3.8% net investment income tax rates throughout. This page is educational and is not tax, legal, or investment advice for your situation; tax rules and limits change.

Common questions about Opportunity Zones

Do I have to reinvest all my sale proceeds in an Opportunity Fund?

No. Only the gain needs to be invested to defer it; you keep the rest of the sale proceeds.

Can I defer depreciation recapture with an Opportunity Zone investment?

No. Ordinary income, including depreciation recapture taxed as ordinary income, can’t be deferred this way.

What changes for Opportunity Zones in 2027?

The July 2025 tax law made the program permanent with new rules starting in 2027: deferral lasts five years with a 10% reduction, or 30% for rural funds, and new zone maps take effect.

Is an Opportunity Fund a good investment?

That depends on the fund, and the tax break doesn’t make a weak project a good one. We don’t sell or recommend investments, but we model the tax side with you and your financial adviser.

Brooks Brown, EA, Tax Strategist

Brooks Brown, EA, Tax Strategist

Brooks leads Cannon & Brown Tax Advisors, a forward-thinking tax firm serving business owners in Oklahoma and beyond. He builds year-round tax strategies that help business owners keep more of what they earn and reach their goals. More about Brooks

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