Capital gains are the profits realized when a property is sold for more than its adjusted cost basis — which is the original purchase price plus the cost of any improvements, minus any depreciation claimed. In real estate, capital gains represent one of the primary ways homeowners build wealth, but they also carry tax implications that every seller should understand before listing their property. The tax treatment depends on how long you owned the property and whether it was your primary residence, a rental, or an investment.
Short-term capital gains apply to properties held for less than one year and are taxed as ordinary income — meaning they are added to your regular income and taxed at your marginal tax rate, which can be as high as 37% for federal taxes. Long-term capital gains apply to properties held for more than one year and receive preferential tax rates of 0%, 15%, or 20%, depending on your taxable income. For most homeowners selling a primary residence, long-term rates apply since they have typically owned the home for several years.
One of the most powerful tax benefits available to homeowners is the Section 121 exclusion. This provision allows individuals to exclude up to $250,000 of capital gains ($500,000 for married couples filing jointly) from the sale of a primary residence, provided they have owned and lived in the home for at least two of the past five years. For example, if a married couple bought their home for $300,000, made $50,000 in improvements, and sells for $750,000, their gain is $400,000 — entirely excluded from taxes under Section 121. This exclusion can be used repeatedly, as long as you wait at least two years between exclusions.
For investment and rental properties, the tax picture is more complex. The full capital gain is taxable (no Section 121 exclusion), and depreciation recapture taxes may also apply at a rate of 25%. However, strategies like 1031 exchanges allow investors to defer capital gains taxes by reinvesting the proceeds into a like-kind property. Understanding these options before closing helps sellers plan their tax obligations and maximize their net proceeds.
Use Beycome's free capital gains tax calculator to estimate your potential tax liability before selling. For a complete picture of your net proceeds after all costs and taxes, try the home sale calculator. At Beycome Title, our closing disclosure details every cost of the transaction, and our team can coordinate with your tax advisor to ensure optimal timing. Get your free closing estimate today.