Real Estate Tax Basics
Real estate tax is a yearly tax you pay to your local government based on the value of property you own — land, a house, a rental building, or commercial space. The tax amount depends on what your property is worth, not on your income or how much you paid for it originally. Your county assessor estimates the property value, and your local tax rate (set by your city or county) is applied to that estimate to calculate what you owe.
Real estate tax is also called property tax. It funds local services: schools, fire departments, police, roads, libraries, and water systems. The tax bill arrives once or twice a year, depending on where you live. If you have a mortgage, your lender may collect the tax as part of your monthly payment and pay it on your behalf — this amount is often called an escrow payment.
Key Takeaways
- Real estate tax is calculated by multiplying your property's assessed value by your local tax rate, and the amount varies widely by location.
- Your county assessor determines the assessed value of your property, usually by looking at recent sales of similar homes in your area.
- If you pay a mortgage, your lender typically collects real estate tax from you each month and pays the bill when it is due.
- You can usually challenge your property's assessed value if you believe it is too high, through a process called an assessment appeal.
How Your Property Value Is Determined
Your county or local assessor's office estimates the value of your property. They do this by looking at recent sales of similar properties in your neighborhood, the size and condition of your building, the lot size, and features like a garage or pool. This estimated value is called the assessed value, and it is usually lower than the actual market price you could sell the property for.
The assessor typically reassesses properties every one to five years, depending on your state or county rules. Some places reassess every year; others do it less often. When your property is reassessed, the value may go up or down. You will receive a notice in the mail when your assessment changes, and that notice will tell you how to challenge it if you disagree.
How the Tax Amount Is Calculated
The real estate tax you owe is calculated with a straightforward formula: assessed value × tax rate = tax owed. The tax rate is set by your local government and is usually expressed as a percentage or as a dollar amount per $1,000 of assessed value.
Tax rates vary dramatically by location. A property assessed at $300,000 might owe $3,000 per year in one county and $6,000 in another, depending entirely on the local rate. Your county assessor's office or tax collector's office can tell you your exact rate and your property's assessed value. You can also find this information on your property tax bill or on your county's website.
Who Pays Real Estate Tax and When
If you own the property outright, you pay the tax directly. The bill is sent to you by your county tax collector or assessor's office, usually once or twice a year depending on your location. Payment is due by a specific important date — missing it can result in penalties and interest charges.
If you have a mortgage, your lender almost always requires you to pay real estate tax through escrow. This means you pay a portion of the annual tax with each monthly mortgage payment. Your lender holds the money in an escrow account and pays the full bill to the county when it is due. You will see this amount listed separately on your mortgage statement, often labeled "taxes and insurance" or "PITI" (principal, interest, taxes, insurance).
Challenging Your Property Assessment
If you believe your property's assessed value is too high, you can file an assessment appeal or tax assessment challenge. The process and important date vary by state and county, but generally you must file within a certain window — often 30 to 60 days after receiving your assessment notice. Missing the important date usually means you cannot challenge that year's assessment.
To support your appeal, gather evidence: recent appraisals, comparable sales of similar homes in your area, photos of any damage or needed repairs, or documentation that your property is smaller or has fewer features than the assessor recorded. Some counties allow you to file online; others require you to appear in person or submit documents by mail. Your county assessor's office can tell you the exact process and important date for your location.
Exemptions and Special Situations
Some property owners pay reduced or no real estate tax because of exemptions. Homestead exemptions lower the assessed value for owner-occupied homes in many states. Senior citizens, veterans, and people with disabilities may be may be able to access for additional exemptions or deferrals. Religious organizations, nonprofits, and government-owned property are often exempt entirely.
may be able to access for these exemptions depends on your state and county. You typically must explore for an exemption; it is not automatic. Contact your county assessor's office to learn what exemptions may explore to your situation and what documents you need to provide to request one.
Frequently Asked Questions
What happens if I do not pay my real estate tax bill?
Unpaid real estate tax accumulates penalties and interest, which grow over time. If the bill remains unpaid for several years, the county can place a lien on your property or, in some cases, foreclose and sell the property to recover the unpaid taxes. Contact your tax collector's office when ready if you cannot pay to discuss payment plans or hardship options.
Can my real estate tax go down?
Yes. If your property is reassessed and the new value is lower than before, your tax will decrease. This can happen if the real estate market declines, if your property needs major repairs, or if the assessor corrected an error in the previous assessment. You will receive a new bill reflecting the lower amount.
Is real estate tax the same as a mortgage payment?
No. Real estate tax is separate from your mortgage payment, though if you have a mortgage, your lender collects both and pays them together. The mortgage payment goes to your lender; the real estate tax goes to your local government. You can have real estate tax without a mortgage if you own the property outright.
How often does my property get reassessed?
Reassessment schedules vary by state and county. Some places reassess every year; others do it every three to five years. Check your county assessor's website or call their office to find out the schedule for your location and when your property was last assessed.
Can I deduct real estate tax on my federal income tax return?
You may be able to deduct real estate tax on your federal return if you itemize deductions, though there are limits. Consult a tax professional or the IRS website for current rules, as deduction limits change and vary based on your income and filing status.