Qualified Opportunity Zones and Mobile Home Parks: 2024-2025 Update

By Harry Shurek, EA | The MHP Accountant®

Important: QOZ provisions have been subject to legislative activity through 2025. Verify the current status of all QOZ rules — particularly the December 31, 2026 deferral deadline and any legislative extensions — with your tax advisor before making investment decisions based on this post.

For mobile home park investors who are selling parks — or who have sold parks recently — the Qualified Opportunity Zone (QOZ) program offers a capital gain deferral and potential exclusion tool that sits alongside the 1031 exchange in the tax planning toolkit. Understanding the current state of the QOZ program, the December 31, 2026 deferral recognition deadline, and how MHPs interact with QOZ investments is increasingly important as more MHP sellers evaluate their options.

This post covers what the QOZ program is, how MHP sellers can use it, the urgency created by the 2026 deadline, the 10-year exclusion benefit that survives the 2026 deadline, how mobile home parks can themselves be QOF investments, and how the QOZ compares to a 1031 exchange for different seller situations.

What the Qualified Opportunity Zone Program Is

The QOZ program was created by the Tax Cuts and Jobs Act of 2017 under IRC §§1400Z-1 and 1400Z-2. It allows taxpayers who recognize capital gain to reinvest that gain into a Qualified Opportunity Fund (QOF) within 180 days of the recognition event. The program provides three potential tax benefits:

Deferral of the reinvested gain: Capital gain reinvested into a QOF is deferred — not recognized in the year of the triggering sale. The deferred gain is recognized on the earlier of: December 31, 2026, or the date you dispose of your QOF investment. (More on this deadline below.)

Partial step-up in basis (effectively unavailable for new investments today): Under original program rules, holding a QOF investment for 5 years resulted in a 10% step-up in basis on the deferred gain, and holding for 7 years resulted in an additional 5% step-up. Because the deferral period ends December 31, 2026, new investments made today cannot reach the 5-year or 7-year thresholds before the mandatory recognition date. These benefits are no longer practically available for investors entering the QOZ program today.

Exclusion of QOF appreciation for 10+ year holders: If you hold your QOF investment for at least 10 years, any appreciation in the QOF investment itself — above what you originally invested — is entirely excludable from income. This benefit applies to the appreciation on the QOF, not to the original deferred gain. Critically, this 10-year exclusion survives the December 31, 2026 deferral recognition deadline. You pay tax on the original deferred gain in 2026, but gain on the QOF investment itself — the appreciation after the investment date — can still be excluded if you hold for 10 years.

How MHP Sellers Can Use the QOZ Program

If you sell a mobile home park and recognize capital gain, you have 180 days from the date of the sale to invest the recognized gain (not the full proceeds — just the gain) into a Qualified Opportunity Fund. The QOF then invests in Qualified Opportunity Zone property.

The 180-day window is more forgiving than the 1031 exchange timeline. Unlike a 1031 exchange, you are not required to reinvest through a qualified intermediary, you do not need to identify properties within 45 days, and you are not required to reinvest the full gross proceeds — only the gain. This makes QOZ investments operationally simpler than 1031 exchanges for sellers who don’t want to replace one park with another.

There is no requirement that the QOF investment be in the same type of property you sold. A mobile home park seller can invest their capital gain in a QOF that owns commercial real estate, residential real estate, or any other qualifying business in a designated opportunity zone. The QOZ investment does not need to be another MHP.

For MHP sellers evaluating QOZ vs. 1031 for their 2024 or 2025 sale, the key distinction is: the 1031 exchange defers all gain potentially indefinitely (through subsequent exchanges) with no hard recognition deadline, while the QOZ defers the reinvested gain only until December 31, 2026 but offers the 10-year appreciation exclusion on the QOF itself.

The December 31, 2026 Deadline: What It Means for Today’s Sellers

Under IRC §1400Z-2(b)(1), the deferred gain from a QOZ investment must be recognized on the earlier of December 31, 2026, or the date the taxpayer disposes of the QOF interest. For any MHP seller who invests capital gain into a QOF in 2024 or 2025, the deferred gain will become taxable on December 31, 2026 — only 1-2 years after the investment.

This has two practical consequences. First, MHP sellers who invest in a QOF today should budget for a significant tax payment on December 31, 2026 (or more practically, through the Q4 2026 estimated tax payment). The deferral is real but short — only 1-2 years on the deferred gain. Second, the economics of the QOZ program for new investors are driven primarily by the 10-year exclusion on QOF appreciation, not by the deferral benefit, which is now minimal.

Despite the 2026 recognition deadline, the QOZ investment can still be valuable if the QOF generates substantial appreciation. If you invest $500,000 of capital gain into a QOF, pay tax on that $500,000 in 2026, and the QOF investment grows to $1.5 million over 10 years, the $1 million of appreciation is excludable from income when you exit the QOF in 2034 or later. The exclusion of the appreciation — not the deferral of the original gain — is the primary benefit for investors entering the program today.

How Mobile Home Parks Can Be QOF Investments

The QOZ program is not only available to sellers who want to reinvest gain — it is also available to MHP owners and operators who want to develop or acquire parks in designated opportunity zones. A mobile home park located in a federally designated Qualified Opportunity Zone can be a Qualified Opportunity Zone Business (QOZB), which is the investment target for a QOF.

For a mobile home park to qualify as a QOZB, it must meet several requirements:

The business must be located in a Qualified Opportunity Zone. Designated zones were selected by each state and certified by the Treasury Department from census tract data. The list of designated zones is fixed — no new zones have been designated since the initial 2018 designations, and existing zone designations persist unless modified by Congress.

The substantial improvement requirement is a critical threshold for acquiring existing MHPs in a QOZ. If a QOF acquires existing property in a QOZ, it must “substantially improve” that property — meaning the QOF must invest additional capital in the property that equals or exceeds the original acquisition price of the tangible property, within a 30-month period. This means buying an existing MHP in a QOZ and doing nothing with it does not satisfy the substantial improvement requirement. The QOF must make capital investments in the park equal to at least what it paid for the original tangible assets.

This requirement makes QOZ investment more suitable for MHPs that need significant capital improvement — distressed parks in QOZs where acquisition plus renovation totals twice the land value — than for stabilized, well-maintained parks.

The substantial improvement requirement does not apply to original construction (building a new park on vacant land in a QOZ), which makes greenfield MHP development in QOZs potentially more attractive from a compliance standpoint than acquiring and improving existing parks.

Qualified Opportunity Zone vs. 1031 Exchange: Choosing the Right Tool

Practical Considerations for 2024-2025 MHP Sellers

If you are selling an MHP in 2024 or 2025 and evaluating QOZ versus 1031, the decision framework is primarily: do you want to stay in real estate, or do you want to exit? The 1031 exchange is the better tool for staying in real estate — it defers all gain potentially forever, requires reinvestment in like-kind property, and preserves optionality for future exchanges. The QOZ investment is the better tool for sellers who want to exit real estate and deploy capital elsewhere — it allows reinvesting only the gain (not all proceeds) and allows investment in any QOZ business, but the deferral benefit is now minimal given the 2026 deadline.

For some sellers, a combination is possible: use a 1031 exchange to defer the bulk of the gain into a replacement MHP, and invest any “boot” received in the exchange (taxable proceeds) into a QOF to defer and potentially exclude that portion of the gain. This requires careful coordination between your exchange and QOZ investment timing.

The QOF investment decision must also account for the quality of the underlying QOF itself — who is managing it, what properties or businesses does it invest in, what is the projected return, and how liquid is the investment? The 10-year hold requirement for the appreciation exclusion means you are committing capital for a decade. Evaluating the QOF manager’s track record and investment strategy is as important as the tax mechanics.

FAQ: Qualified Opportunity Zones and Mobile Home Parks

For official IRS guidance on the Qualified Opportunity Zone program, see IRS Opportunity Zone FAQ at IRS.gov.

Related reading: MHP 1031 Exchange: The 45-Day Rule | How MHP Owners Build Wealth Through Tax Deferral | MHP Acquisition Due Diligence: Tax Items Nobody Checks

Disclaimer: This article is for general educational purposes only and does not constitute tax, legal, or financial advice. Tax laws change frequently — particularly the QOZ program provisions addressed in this post, which are subject to ongoing legislative activity and regulatory guidance. The information in this post reflects general principles based on the law as understood at the time of writing and may not reflect subsequent changes. Verify the current status of all QOZ provisions with a qualified tax professional before making any investment decisions. The MHP Accountant® provides tax services to mobile home park owners; engagement of our firm creates a client relationship subject to our engagement letter terms.