If I never claimed depreciation, can I ignore it?

Often no. Basis is generally reduced by allowable depreciation even if you failed to deduct it. Reconstruct the allowable amount from rental records.

Does SaleGain compute unrecaptured Section 1250 tax?

No. It estimates taxable gain dollars from homeowner worksheets. Rate stacking belongs on Schedule D with professional review.

Depreciation Recapture After Rental Use

Renting a home before you sell it changes both basis and the Section 121 story. Depreciation you claimed — or were allowed to claim — lowers adjusted basis, which can increase gain. Separately, Publication 523 provides that you cannot exclude gain equal to depreciation allowed or allowable after May 6, 1997 for periods after that date. SaleGain surfaces that figure as its own line on the taxable gain calculator so it is not buried inside a headline exclusion amount.

Allowed or allowable

Tax law often cares about depreciation you could have taken under the method you were supposed to use, not only the depreciation you remembered to deduct. If you rented a dwelling and failed to claim depreciation, you may still need to reduce basis by the allowable amount. That surprise appears when people reconstruct rental history at sale time. Pull every Schedule E year and every Form 4562 that touched the property.

Why May 6, 1997 appears everywhere

Congress drew a line at May 6, 1997 for Section 121’s treatment of depreciation. Publication 523 repeats that you reduce the excludable gain for depreciation after that date. Older depreciation from before the cutoff can have different interactions in long-held properties; rely on the publication and a professional rather than a blog mnemonic when records stretch into the 1990s.

The practical message for anyone who rented after 1997 is simple: expect a taxable slice at least as large as that post-cutoff depreciation when you sell, even if ownership and use tests are otherwise met and the dollar cap looks large.

Returning to personal use

Moving back into a former rental can restart or continue main-home use months for the two-of-five test. It does not erase depreciation already taken. Nonqualified-use rules can also allocate some gain to periods when the home was not used as a main home, subject to exceptions such as certain periods after the last use as a main home. Publication 523’s worksheets for nonqualified use are more detailed than SaleGain’s single input line; use our field for an amount you already computed from the publication, not as a substitute for those worksheets.

Partial business use of a still-owned home

A home office deducted under rules that require depreciation, or a portion of the home rented to a tenant while you lived in the rest, can mean only part of the property’s gain is eligible for Section 121. Sometimes the dwelling structure still qualifies while a separate structure used solely for business does not. See Selling a Home Used Partly for Business and Publication 523’s business-use discussion. Publication 544 may also matter for the business portion.

Reporting flavor

Gain that remains after Section 121 often appears on Form 8949 and Schedule D. Depreciation that is taxed may involve unrecaptured Section 1250 gain concepts taxed at a maximum rate of 25% for federal purposes on certain real-estate depreciation — a rate topic Year-End Moves discusses in a general capital-gains setting and that you should confirm in Schedule D instructions for your year. SaleGain does not compute the 25% bucket or NIIT; it stops at taxable gain dollars from the homeowner worksheets.

Checklist before you list a former rental

Assemble depreciation schedules for every rental year.
Recompute adjusted basis with the basis worksheet.
Estimate gain, then enter post–May 6, 1997 depreciation on the taxable-gain tool.
Walk ownership and use months honestly, including years tenants occupied the home.
Read Publication 523’s nonqualified-use section if you had long gaps between personal use periods.
Ask a tax professional whether any allocation between dwelling and exclusive business space is required.

Skipping the depreciation line to make a calculator show $0 taxable gain is not planning — it is an incorrect worksheet. Enter the real number even when you dislike the result.

Mixed personal and rental calendars

A home rented for three summers while you lived elsewhere accumulates depreciation and may create nonqualified-use periods. A home with a single room rented to a roommate under an arrangement treated as personal-use sharing can look different from a formal dwelling-unit rental. The Code and regulations draw lines based on facts such as whether you charged fair rent and whether you used the dwelling as a home during the year. Publication 523 and the residential rental chapters of other IRS publications should be read together when the arrangement was informal.

Converted vacation rentals that later become primary residences are common in coastal and mountain markets. Owners sometimes assume that moving in for two years washes away all tax on sale. Ownership and use tests may be meetable, yet post–May 6, 1997 depreciation and nonqualified-use allocations can still leave taxable gain. Run the numbers before you price the listing as if the tax were zero.

Coordination with the net sheet

Depreciation does not appear as a line on a settlement statement. Sellers who focus only on commission and payoff sometimes forget that a tax payment will come due the following April. After you estimate taxable gain, consider whether withholding, estimated payments, or escrowed cash from proceeds should be set aside. SaleGain does not prepare Form 1040-ES; it only helps you see that the set-aside conversation is necessary.

What “recapture” means in conversation versus on a form

Homeowners often say “depreciation recapture” to mean “the IRS makes me pay tax on the depreciation I took.” Technically, different Code sections use “recapture” for specific add-backs, while unrecaptured Section 1250 gain is a Schedule D concept that can apply special maximum rates to certain real-property depreciation. Publication 523’s Section 121 rule is phrased as denying exclusion for post–May 6, 1997 depreciation. The practical homeowner takeaway is identical in spirit: that slice does not disappear under the $250,000 / $500,000 umbrella. Use precise labels when talking to a preparer so they apply the right lines on Form 8949 and Schedule D.

State treatment of depreciation and conformity to Section 121 vary. Do not assume a federal taxable slice is taxed the same way by your state, and do not assume the reverse. Optional state assumptions on SaleGain remain user-entered percentages only.