1031 Exchange Calculator: See How Much YOU CAN DEFER
Calculate your potential tax savings from a 1031 exchange in seconds. Our comprehensive calculator factors in federal capital gains, state taxes, depreciation recapture, and boot to show you exactly how much you can defer and reinvest into your next property
Selling an investment property can trigger a substantial tax bill that significantly reduces your net proceeds available for reinvestment. Federal capital gains taxes, state taxes, Net Investment Income Tax, and depreciation recapture can consume 30-50% of your profit, leaving you with far less capital to acquire your next property than you anticipated.
A Section 1031 exchange offers real estate investors a powerful strategy to defer these taxes by reinvesting proceeds into a replacement property of equal or greater value. By deferring taxes rather than paying them immediately, you preserve 100% of your equity to reinvest, allowing you to acquire larger properties, diversify your portfolio, or consolidate multiple properties into a single asset.
Understanding the exact tax implications of your transaction requires careful calculation of multiple tax components, including your adjusted cost basis, property-specific depreciation schedules, and potential boot received. Our 1031 Exchange Tax Calculator provides real estate investors, business owners, and high net worth individuals with an accurate estimate of their tax deferral potential and shows you exactly how much more capital you will have available to reinvest compared to a taxable sale.
Whether you are selling a single-family rental, multi-family apartment building, commercial property, or industrial warehouse, this calculator accounts for property-specific depreciation schedules and provides a comprehensive breakdown of your tax savings and available reinvestment capital
How it works

Enter Your Property Details
Input your property information including original purchase price, expected sale price, years held, capital improvements, and any boot or cash you expect to receive in a partial exchange. Our calculator supports all property types from residential rentals to commercial real estate, applying the correct depreciation schedule for each

Select Your State and Filling Status
Choose your state to calculate state capital gains taxes, which vary significantly from zero in states like Florida and Texas to over 13% in California. Your filing status determines federal capital gains tax brackets and Net Investment Income Tax thresholds, ensuring accurate calculations based on your specific situation.

Review Your Tax Deferral And Filing Status
See your complete tax breakdown including federal capital gains tax, depreciation recapture at 25%, Net Investment Income Tax, state taxes, and boot tax. Compare your net proceeds with and without a 1031 exchange to understand exactly how much more capital you will have available to reinvest when you defer taxes through a like-kind exchange.
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Frequently Asked Questions
What is a 1031 Exchange?
A 1031 exchange, named after Section 1031 of the Internal Revenue Code, allows real estate investors to defer capital gains taxes when selling an investment property by reinvesting the proceeds into a replacement property of equal or greater value. This powerful tax strategy enables investors to preserve their capital and continue building wealth through real estate without the immediate tax burden that typically accompanies property sales.
The fundamental principle behind a 1031 exchange is that the IRS does not recognize a taxable event when you exchange one investment property for another of like-kind. Instead of paying taxes on your gain, you transfer your cost basis from the relinquished property to the replacement property, effectively deferring the tax liability until you eventually sell the replacement property in a fully taxable transaction.
To qualify for a 1031 exchange, both the relinquished property and the replacement property must be held for investment or business purposes. Personal residences do not qualify, nor do properties held primarily for resale. The exchange must also meet strict timeline requirements: you have 45 days from the sale of your relinquished property to identify potential replacement properties, and you must close on the replacement property within 180 days of selling the original property.
Most 1031 exchanges are structured as delayed exchanges, where you sell your property first and then acquire the replacement property. Because you cannot touch the proceeds between transactions without triggering a taxable event, investors must use a qualified intermediary to hold the funds and facilitate the exchange. The qualified intermediary acts as a neutral third party who takes legal title to the relinquished property, sells it, holds the proceeds in a segregated account, and then uses those funds to acquire the replacement property on your behalf.
The tax deferral benefit of a 1031 exchange is substantial. By preserving your full equity for reinvestment rather than paying 30-50% in taxes, you can acquire significantly more valuable properties and accelerate your wealth building. Over multiple exchanges throughout your investing career, the compounding effect of tax deferral can result in millions of dollars in additional wealth compared to paying taxes on each sale.
What is Federal Gains Tax?
When you sell an investment property held for more than one year, the gain is taxed as long-term capital gains. Federal capital gains tax rates are 0%, 15%, or 20% depending on your taxable income. Most real estate investors fall into the 15% bracket, while high-income earners with gains exceeding $500,000 for married couples filing jointly or $250,000 for single filers face the 20% rate.
The capital gain is calculated as the difference between your sale price and your adjusted cost basis. Your adjusted cost basis starts with your original purchase price, increases with capital improvements, and decreases with depreciation taken over the holding period. This means that even if you sell a property for the same price you paid, you may still have a taxable gain due to depreciation recapture.
For example, if you purchased a rental property for $500,000 and sell it for $750,000, your initial gain appears to be $250,000. However, if you took $100,000 in depreciation deductions over your holding period, your adjusted basis is only $400,000, making your actual taxable gain $350,000. At a 15% federal capital gains rate, you would owe $52,500 in federal capital gains tax alone, not including depreciation recapture, NIIT, or state taxes.
What are 45 and 180 day rules?
Depreciation recapture is one of the most significant and often overlooked tax components in real estate transactions. When you own rental property, the IRS allows you to depreciate the building portion of the property over 27.5 years for residential real estate or 39 years for commercial property. This depreciation reduces your taxable income each year, providing valuable tax benefits during the holding period.
The 45-day rule requires you to identify potential replacement properties in writing to your qualified intermediary within 45 calendar days of closing on the sale of your relinquished property. You can identify up to three properties of any value, or more than three properties as long as their total value does not exceed 200% of the value of your relinquished property. The 180-day rule requires you to close on your replacement property within 180 calendar days of selling your relinquished property, or by the due date of your tax return for the year of the sale, whichever is earlier. These deadlines are strict and cannot be extended for any reason.
What is depreciation recapture?
Depreciation recapture is one of the most significant and often overlooked tax components in real estate transactions. When you own rental property, the IRS allows you to depreciate the building portion of the property over 27.5 years for residential real estate or 39 years for commercial property. This depreciation reduces your taxable income each year, providing valuable tax benefits during the holding period.
However, when you sell the property, the IRS recaptures that depreciation and taxes it at a maximum rate of 25% under Section 1250. This means that even if your capital gain qualifies for the favorable 15% long-term capital gains rate, the portion of your gain attributable to depreciation is taxed at the higher 25% rate.
For example, if you purchased a single-family rental property for $500,000 with $100,000 allocated to land and $400,000 to the building, you would depreciate $14,545 per year over 27.5 years. After holding the property for five years, you would have taken $72,727 in depreciation deductions. When you sell the property, that $72,727 is recaptured and taxed at 25%, resulting in $18,182 in depreciation recapture tax, regardless of whether you have an overall capital gain.
Depreciation recapture applies even if you never actually claimed the depreciation deductions on your tax returns. The IRS requires you to recapture the depreciation you were allowed to take, whether you took it or not. This makes tracking your depreciation essential for accurate tax planning.
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