Home Sale Net Proceeds Calculator
Post-Sitzer 2024: negotiable; 5-6% typical
DE 4%, PA 1-2%, NY 0.4-2.6%, FL 0.7%
Title, escrow, attorney, recording
Roof, kitchen, addition — adds to basis
Filing status (for §121)
Primary residence 2-of-5 years?
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How to use
- 1 Enter expected sale price (use Zillow Zestimate, Redfin estimate, or recent comps as guide).
- 2 Enter mortgage payoff balance (current outstanding principal — get exact payoff statement from your lender).
- 3 Enter total commission rate (typical 4.5-6%) and your state's real estate transfer tax rate.
- 4 Enter additional closing costs: attorney fee (NY, NJ, MA: $1,500-3,000), home prep/staging, repairs, buyer concessions.
- 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.
About Home Sale Net Proceeds Calculator
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.
Official resources
IRS Publication 523 — Selling Your Home
Authoritative IRS guidance on capital gains, Section 121 exclusion, and reporting for home sales.
IRS Topic 701 — Sale of Your Home
IRS Topic on capital gain exclusion rules for primary residence sales.
CFPB — Closing Costs
Consumer Financial Protection Bureau resource on home closing costs.
NAR — Home Selling Process
National Association of Realtors home selling process resource.