The house appreciated more than they expected. Most Sedona sellers say that. A property purchased five years ago for $900,000 is now worth $1.4 million, and the first question is not about the buyer pool or the marketing plan. It is about the tax bill.
Capital gains tax on a home sale is one of the most commonly misunderstood topics in real estate. The rules are more favorable for primary residence sellers than most people realize, and more complicated than a quick internet search suggests. What follows is a plain-language overview. It is not tax advice. For a number that applies to your specific situation, a CPA is the right call.
How Capital Gains Tax Works When You Sell a Home
Capital gains tax on a home sale is calculated on the profit — the difference between what you paid for the property adjusted for improvements and selling costs, and what you sold it for. Federal tax rates for long-term capital gains depend on total income, and a significant primary residence exclusion is available to sellers who qualify.
The taxable gain is not simply the difference between purchase price and sale price. The cost basis includes what you paid for the property, plus the cost of qualifying capital improvements made over ownership, minus depreciation taken if the property was ever used for business or rental purposes. The net proceeds from the sale minus the adjusted basis equals the gain. Selling costs, including agent commissions and certain closing costs, reduce the gain further.
Long-term capital gains rates at the federal level in 2026 are zero, fifteen, or twenty percent depending on taxable income and filing status, with a potential additional net investment income tax for higher-income sellers. Short-term gains, on property held less than one year, are taxed as ordinary income.
The Primary Residence Exclusion
Federal tax law provides a significant exclusion for sellers of a primary residence. Married couples filing jointly can exclude up to $500,000 of capital gains from the sale of a primary residence. Single filers can exclude up to $250,000. To qualify, the seller must have owned the home and used it as a primary residence for at least two of the five years immediately preceding the sale.
For many Sedona sellers, this exclusion eliminates the capital gains tax burden entirely. A couple who purchased a home for $900,000, made $100,000 in improvements, and sold for $1.4 million has a gain of approximately $400,000 after accounting for basis and selling costs. That gain falls within the $500,000 exclusion and is not taxable at the federal level.
Sellers whose gain exceeds the exclusion owe tax on the portion above the threshold. The exclusion cannot be used more than once every two years.
Arizona State Tax Considerations for Home Sellers
Arizona taxes capital gains as ordinary income at the state level. Arizona’s flat income tax rate for individuals is 2.5% as of 2023, one of the lowest flat rates among states that tax income. The same primary residence exclusion that applies federally reduces the Arizona taxable gain as well, since Arizona conforms to federal adjusted gross income as the starting point for state calculations.
Sellers moving from high-tax states should note that Arizona’s overall tax burden on investment income is meaningfully lower than California, New York, Oregon, and most other states they are likely coming from.
This post is informational and does not constitute tax or legal advice. Capital gains calculations depend on individual circumstances including cost basis, holding period, income level, and other factors. Consult a qualified CPA or tax advisor for guidance specific to your situation.
Frequently Asked Questions About Capital Gains on Sedona Home Sales
How much capital gains tax will I owe when I sell my Sedona home?
The amount depends on your gain, how long you owned the property, your income level, and whether you qualify for the primary residence exclusion. Married couples can exclude up to $500,000 of gain and single filers up to $250,000 if the home was their primary residence for at least two of the last five years. Consult a CPA for your specific calculation.
Do I owe capital gains tax if I sell my Sedona home at a profit?
Not necessarily. If the home was your primary residence and you meet the ownership and use tests, the first $500,000 of gain (married filing jointly) or $250,000 (single) is excluded from federal capital gains tax. Gain above those thresholds is taxable.
Does Arizona tax capital gains on home sales?
Arizona taxes capital gains as ordinary income at a flat rate of 2.5% as of 2023. The federal primary residence exclusion also reduces Arizona taxable gain. The state tax burden on home sale gains in Arizona is significantly lower than in many other states.
What counts toward the cost basis when I sell my home?
Cost basis includes the original purchase price plus qualifying capital improvements, such as additions, major renovations, and permanent upgrades. Routine repairs and maintenance do not increase basis. Selling costs, including agent commissions, reduce the taxable gain at sale.
How long do I have to live in Sedona for the primary residence exclusion?
To qualify for the federal primary residence exclusion, you must have owned and used the home as your primary residence for at least two of the five years immediately before the sale. The two years do not need to be continuous.
