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2026 Year-End Checklist · Real Estate

Year-End Tax Planning for Real Estate Investors: 2026 Checklist

For landlords, short-term rental owners and investors chasing real estate professional status. Every move below is dated, because in real estate the calendar decides who gets the deduction.

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Tax planning slots are limited before year-end.

The short answer

For real estate investors, year-end planning is mostly about proof and timing. A property must be placed in service (ready and available for rent) by December 31 to depreciate it in 2026, your hours log has to show the material participation or REPS test was met inside the calendar year, and a cost segregation study needs lead time before you file.

Sales are the other half. A late-year sale can free suspended passive losses, trigger depreciation recapture, or start a 1031 clock whose 180 days get cut short by the April 15, 2027 return deadline unless you extend.

Worked example (illustrative)

A short-term rental bought in 2026, with a cost segregation study

Key Insight

A married couple earns $520,000 of W-2 income. They bought a $900,000 vacation rental in August 2026 ($150,000 of it land) and listed it September 1. Average guest stays run four nights. One spouse has logged 85 hours through mid-October and handles guests and turnovers personally; the cleaner has logged 40.

A short-term rental bought in 2026, with a cost segregation study
Depreciable basis (purchase price minus land)$750,000
Assumed cost segregation result: 5, 7 and 15-year property25%, or $187,500
2026 bonus depreciation at 100% on that $187,500$187,500
Taxable income before the loss (MFJ, standard deduction)$487,800
Taxable income after a $187,500 non-passive loss$300,300
Federal tax effect: $84,250 at 32% plus $103,250 at 24%about $51,740

The whole result depends on one fact: the spouse must finish the year with more than 100 hours and more hours than anyone else, including the cleaner and any co-host. If the test fails, the same $187,500 is a passive loss that waits for passive income or a sale.

The study itself is not a year-end deadline. It can be finished before the return is filed in 2027. The placed-in-service date and the hours are what must land in 2026.

The example ignores regular depreciation on the rest of the building, operating income or loss, state tax and recapture when the property is eventually sold.

Illustrative composite with simplified assumptions, not a client result and not a projection of what you will save. Your numbers depend on your full return.

2026 Year-End Checklist for Real Estate Investors

Dated moves in deadline order. Check items off as you go, or print it.

0 of 16 items checked. Your checks stay in this browser only.

By November 30, 2026

Book these now; they take weeks

By December 31, 2026

Must happen inside tax year 2026

By January 15, 2027

By February 1, 2027

January 31 falls on a Sunday in 2027

By April 15, 2027

By October 15, 2027 (extended individual returns)

What Is Different for 2026

Rule changes that move this year's year-end math

  • Bonus depreciation is back to 100% for property acquired after January 19, 2025, and it no longer phases down. A 2026 cost segregation study puts the reclassified basis into one year again.
  • Contractor 1099s: the 1099-NEC and 1099-MISC threshold is $2,000 for payments made in 2026, so fewer small vendors need a form.
  • The excess business loss threshold for 2026 is $256,000 single and $512,000 joint, lower than 2025, so very large STR or REPS losses can be partly deferred.
  • SALT: the $40,400 cap for 2026 covers state income tax and the property tax on your own home. Property tax on a rental is a rental expense on Schedule E and is not limited by the cap.

Buying, Selling or Studying a Property Before Year-End?

Book a free 30-minute call with our team. Tell us about your properties, learn how Taxstra works with real estate investors, and see whether we are a good fit. The tax plan comes after you engage us.

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Tax planning slots are limited before year-end.

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Frequently Asked Questions

Do I need to close on a rental by December 31 to depreciate it in 2026?

Closing is not the test. The property must be placed in service, meaning ready and available for rent, by December 31. A house you closed on in December but are still renovating in January is placed in service in 2027.

Is it too late to do a cost segregation study for 2026?

No. The study can be completed after year-end, before you file the 2026 return (including an extended return). What has to happen in 2026 is placing the property in service. For a property you already own, missed depreciation can be caught up with Form 3115.

How many hours do I need for the short-term rental loophole?

The most common test is more than 100 hours in the year and more hours than any other individual, including cleaners and co-hosts. The other main test is 500 hours. The rental must also have an average guest stay of 7 days or less.

Should I sell a rental in December or January?

It depends on which year you want the gain and which year has room for it. A December sale lands the gain, any recapture and any released passive losses in 2026. A January sale moves all of it to tax year 2027, though 2027 estimated payments may still be due on the gain.

Will the free call tell me whether I qualify for REPS or the STR loophole?

No. The free 30-minute call is with our team and covers your needs, our services and fit. A qualification analysis of your hours and properties is part of a paid engagement.

Year-End Checklists for Other Situations

Make Your Hours and Your Depreciation Count for 2026

Book a free 30-minute consultation with our team. Tell us what you need, learn how Taxstra can help, and explore whether our services are a good fit. Tax advice, document reviews, and analysis require a paid engagement.

Tax planning slots are limited before year-end.