This article covers U.S. federal reporting only. Form 1040 is a U.S. return, not an Australian one. Line numbers below come from the 2025 forms, and they shift between tax years. Always check the current IRS instructions before filing.
Key Takeaways
- Form 4797 is usually the starting point for selling depreciated business or investment property.
- Ordinary-income recapture flows from Form 4797 to Schedule 1, then to Form 1040.
- Capital-gain portions of the sale go to Schedule D.
- Check current IRS instructions, and don't re-enter amounts your tax software has already transferred.
What Is Depreciation Recapture?
Depreciation lowers an asset's adjusted basis while you own it. A lower basis means a larger gain when you sell. Recapture is the tax system's way of claiming back the deductions you took.
Why depreciation affects the eventual sale
Adjusted basis starts with your original cost, rises with qualifying improvements and falls with depreciation. The IRS uses depreciation "allowed or allowable." If you never claimed a deduction you were entitled to, Publication 544 and related guidance still count it against your basis.
How the asset type affects treatment
- Section 1245 property covers equipment, furniture, vehicles and other depreciable personal property. Gain up to the depreciation taken is ordinary income.
- Section 1250 property covers depreciable buildings and structural components. Only depreciation above straight-line counts as ordinary recapture, and most post-1986 real property uses straight-line.
- Unrecaptured Section 1250 gain is the straight-line depreciation on real estate, taxed at a maximum 25% federal rate (a ceiling, not a flat rate) rather than as ordinary income, per IRS Topic 409.
Where Does Depreciation Recapture Go on Form 1040?
The sequence is: calculate on Form 4797, split the result into ordinary income and gain, send each piece to Schedule 1 or Schedule D, then pull the totals onto Form 1040.
Form 4797 does the heavy lifting
Form 4797 reports sales of property used in a trade or business. Part III calculates the gain and the Section 1245 and 1250 recapture. On the 2025 form:
- Section 1245 recapture appears on line 25b and Section 1250 on line 26g.
- Combined recapture (line 31) moves to Part II, line 13.
- Remaining gain (line 32) moves to Part I, line 6, where it is netted as Section 1231 gain.
If you used straight-line depreciation on real property, enter zero on line 26g.
Schedule 1: the ordinary-income route
Form 4797 Part II totals your ordinary gains. On the 2025 form, line 18b carries that amount to Schedule 1, line 4.
Schedule 1 line 10 then feeds Form 1040, line 8. The 2026 draft shifts the Form 4797 reference to line 20b, so confirm lines against the Form 4797 instructions for your filing year.
Schedule D: the capital-gain route
From Form 4797 Part I:
- Net Section 1231 gain generally goes to Schedule D, line 11
- Schedule D's net gain reaches Form 1040, line 7a
- Unrecaptured Section 1250 gain runs through the Schedule D worksheet into line 19
Form 8949 applies only to capital-asset transactions reported elsewhere. Form 4797 Part I gain enters Schedule D directly.
Where Schedule E fits
Schedule E reports ongoing rental income, expenses and depreciation (line 18) before the sale. It isn't the usual destination for recapture on disposal.
The reporting flow
Sale documents + depreciation schedule
↓
Form 4797 (Parts III → II → I)
↓
Schedule 1 (ordinary income) and/or Schedule D (capital gain)
↓
Form 1040
Tax software usually makes these transfers automatically. Don't manually add the same amount again on Schedule 1 or Schedule D.
How Do You Calculate the Amount to Report?
Work in four steps:
- Determine the amount realised.
- Rebuild the adjusted basis.
- Subtract basis from the amount realised to get total gain or loss.
- Compare the gain with depreciation allowed or allowable.
Establish the adjusted basis
Gather the original purchase price, capital improvements, depreciation claimed or allowable, and selling expenses. Adjusted basis is cost plus improvements, minus depreciation and other reductions.
Amount realised is money received plus the fair market value of other property, plus liabilities assumed by the buyer, minus selling expenses. Check debt, exchanges and unusual items against Publication 544.
Classify the gain by asset
A sale of a rental property often bundles land, building, appliances, carpeting and furniture. Each component may need its own allocation, because land isn't depreciable and personal property follows Section 1245. In a lump-sum business sale, both parties use the residual allocation method.
The limits work like this:
- Section 1245 ordinary recapture is the lesser of depreciation allowed or allowable, or the realised gain.
- Section 1250 ordinary recapture applies only to additional (above straight-line) depreciation.
- Unrecaptured Section 1250 gain is calculated separately, after ordinary recapture.
A hypothetical example
Illustrative figures only. Real results vary.
| Item | Equipment (Section 1245) | Rental building (Section 1250) |
|---|---|---|
| Original cost | US$50,000 | US$400,000 |
| Depreciation taken | US$30,000 | US$100,000 (straight-line) |
| Adjusted basis | US$20,000 | US$300,000 |
| Sale price | US$60,000 | US$500,000 |
| Total gain | US$40,000 | US$200,000 |
| Ordinary recapture | US$30,000 → Form 4797 Part II → Schedule 1 | US$0 |
| Unrecaptured Section 1250 gain | n/a | US$100,000 → Schedule D worksheet (max 25%) |
| Remaining gain | US$10,000 → Part I → Schedule D | US$100,000 → Part I → Schedule D |
Final tax depends on filing status, ordinary and capital-gain brackets, the 3.8% Net Investment Income Tax, state tax and passive-activity rules. Selling expenses and the rest of the return also affect the result.
How the Reporting Changes in Common Situations
The form flow stays the same, but the facts change what lands where.
- Rental property: Land is excluded from depreciation. The building and any separately tracked assets each need their own calculation.
- Business equipment: Usually Section 1245, so most gain up to depreciation taken is ordinary income.
- Mixed-use property: Split the sale between business and personal use. Only the business portion carries recapture, and personal-use losses aren't deductible.
- Installment sales: Report ordinary recapture fully in the sale year, even if no cash has arrived. Only the gain above recapture goes on Form 6252.
- Section 1231 lookback: Net Section 1231 gain becomes ordinary income to the extent of nonrecaptured net Section 1231 losses from the prior five years.
If you never claimed depreciation
Under the allowed-or-allowable rule, your basis is reduced whether or not you claimed the deduction. Review prior returns and depreciation schedules before you prepare the sale-year return.
Section 1031 exchanges
A qualifying like-kind exchange of business or investment real property defers gain and the related depreciation recapture. It doesn't erase either. Boot, failed exchange requirements, and a later sale can all trigger recognition. Report the exchange on Form 8824.
Before You File: Records, Mistakes, and Planning
Records checklist
- Prior-year tax returns and depreciation schedules
- Purchase and closing documents
- Improvement invoices
- Cost-segregation studies and asset ledgers
- Sale agreements and settlement statements
- Records of any exchange or earlier partial disposition
Common mistakes to avoid
- Reporting the sale only on Schedule D
- Entering recapture directly on Form 1040 without the supporting forms
- Using book depreciation instead of tax depreciation
- Ignoring depreciation that was allowable but unclaimed
- Reporting the same gain twice
Some situations need extra analysis and forms:
- Cost segregation
- Accelerated depreciation
- Partial dispositions
- Mixed personal and rental use
- Installment sales
- Related-party transfers
- Partnership or S corporation ownership
For pass-through owners, Schedule K-1 box 10 (partnership) or box 9 (S corporation) Section 1231 gain goes to Form 4797, line 2.
Professional review
Get a pre-filing review if the sale involves several asset classes, major improvements, incomplete depreciation records, a 1031 exchange or a pass-through entity. VJM Global's tax compliance and accounting professionals help cross-border business owners reconcile depreciation records, Form 4797, related schedules and Form 1040 reporting for U.S. filing obligations.
Conclusion: Report the Recapture Through the Correct Forms
Depreciation recapture generally starts on Form 4797, then flows to Schedule 1 and/or Schedule D before it reaches your Form 1040.
The right destination depends on:
- Property type
- Depreciation method
- Gain calculation
- Transaction structure
For complex sales, use the current IRS instructions and a qualified tax professional.
Frequently Asked Questions
What form do I use to recapture depreciation?
Form 4797 is generally used to calculate and report recapture on depreciated business or investment property. The results then flow to the appropriate Form 1040 schedules.
How is recapture treated for tax purposes?
Section 1245 recapture is ordinary income. For real estate, only above-straight-line depreciation is ordinary Section 1250 recapture; unrecaptured Section 1250 gain is taxed at up to 25%. Remaining gain is typically capital or Section 1231 gain.
What is the maximum tax rate for depreciation recapture on real estate?
Unrecaptured Section 1250 gain has a maximum federal rate of 25%, per IRS guidance. Your actual result depends on your bracket, other income and taxes such as the 3.8% NIIT.
Do you have to take depreciation on an investment property?
Effectively yes. Depreciation allowed or allowable reduces your basis whether or not you claimed it. Skipping it doesn't avoid depreciation-related tax on sale.
How is depreciation calculated?
It depends on tax basis, improvements, recovery period, method, convention and placed-in-service date. For example, residential rental buildings use 27.5 years straight-line and nonresidential property uses 39 years. Use the tax depreciation schedule, not book depreciation.
