Updated 2026-02

Home Sale Net Proceeds Calculator

Free home sale net proceeds calculator. Estimate cash to seller after agent commission, transfer tax, mortgage payoff, closing costs, and capital gains tax (Section 121 exclusion).

Home Sale Net Proceeds Calculator


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Post-Sitzer 2024: negotiable; 5-6% typical

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DE 4%, PA 1-2%, NY 0.4-2.6%, FL 0.7%

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Title, escrow, attorney, recording

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Roof, kitchen, addition — adds to basis

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Filing status (for §121)

Primary residence 2-of-5 years?

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How to use

  1. 1 Enter expected sale price (use Zillow Zestimate, Redfin estimate, or recent comps as guide).
  2. 2 Enter mortgage payoff balance (current outstanding principal — get exact payoff statement from your lender).
  3. 3 Enter total commission rate (typical 4.5-6%) and your state's real estate transfer tax rate.
  4. 4 Enter additional closing costs: attorney fee (NY, NJ, MA: $1,500-3,000), home prep/staging, repairs, buyer concessions.
  5. 5 Enter your original purchase price + improvements (cost basis) to determine capital gain. If gain is below $250K single / $500K MFJ and primary residence requirements are met, no capital gains tax.

FAQ

Q How much will I net from selling my house?

Roughly sale price minus 6-12% in selling costs minus mortgage payoff. On a $500K sale with $250K mortgage and 8% selling costs: ~$210K net to seller. The 8% breaks down to: 5% commission, 1% transfer tax, 0.5% title/attorney, 1.5% miscellaneous. Use our calculator with your specific numbers for precision.

Q Do I owe taxes on selling my house?

Usually no for primary residences. Section 121 excludes $250K (single) or $500K (married) of capital gain from federal income tax if you owned and lived there 2+ years. Most homeowners avoid capital gains tax entirely. Investment properties don't qualify — taxed at 0/15/20% LTCG rates plus state.

Q How is capital gain calculated?

Sale price minus cost basis minus selling expenses. Cost basis = purchase price + capital improvements (renovations, additions, NOT routine maintenance). Selling expenses = commission, transfer tax, attorney fees. Document all improvements and selling costs to maximize basis and minimize taxable gain.

Q What counts as a capital improvement?

Things that add value or extend useful life: kitchen remodel, bathroom remodel, room addition, new roof, new HVAC system, finished basement, deck, pool, fence, driveway. Not deductible: painting, repairs, cleaning, maintenance. Keep receipts and photos for at least 7 years after sale to support tax claim if audited.

Q When can I use Section 121 again?

Once every 2 years. So if you used it on a sale in 2024, you can't use it again until 2026. Special rules apply for: military deployment (extended use period), surviving spouse (can claim joint $500K for 2 years), divorce (relinquishing spouse credited), and forced sale due to job change/health/unforeseen circumstance (partial exclusion).

Q How does mortgage payoff work at closing?

Title company orders official payoff statement from your lender about 7-14 days before closing. Includes principal, accrued interest through closing date, prepayment penalty (rare on consumer mortgages), and recording fees. The closing agent wires the exact amount to your lender; you receive any remaining proceeds.

Q Can I 1031 exchange my primary residence?

No — Section 1031 only applies to investment/business real estate. Primary residences use Section 121 exclusion instead. If you owned a property as both rental and primary residence over the years, complex rules govern; the IRS has specific guidance on partial exclusions for converted properties (rental to primary or vice versa).

Q Do I report the home sale to the IRS?

If gain is fully excluded under Section 121 and you didn't receive a Form 1099-S, no reporting required. If you received Form 1099-S (most title companies issue these), report the sale on Form 8949/Schedule D even if fully excluded. If gain exceeds the exclusion amount or property doesn't qualify, the excess is taxable.