1031 Exchange Calculator

Calculate your tax-deferred 1031 like-kind exchange benefits, boot amount, and new property basis.

Relinquished Property (Selling)

Sale Price ($)

Existing Mortgage ($)

Selling Costs ($)

Original Purchase Price ($)

Accumulated Depreciation ($)

Purchase Price ($)

New Mortgage ($)

Buying Costs ($)

Fully Qualified Exchange

All gain can be deferred - no taxable boot

Net Equity (Relinquished)$270,000

Equity Required (Replacement)$315,000

Cash Boot$0

Mortgage Boot$0

Adjusted Basis$300,000

Realized Gain$170,000

Recognized Gain (Taxable)$0

Deferred Gain$170,000

New Property Basis$445,000

Tax Without Exchange$41,060

Tax With Exchange$0

Estimated Tax Savings$41,060

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MyCalcBuddy Editorial Team

This page is maintained as an educational calculator reference.

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Formula Source: Standard Mathematical References

by Various

ðŸ”„Last reviewed: May 2026

âœ“Formula checks are based on standard references and internal QA review.