How to find your property tax bill
Your property tax bill comes from your county assessor or tax collector's office, not from a state or federal agency. The fastest way to find it is to visit your county's official website and look for a property search tool — most counties let you search by address or parcel number and view your current bill online for free.
If your county does not have an online search tool, call the assessor's office directly. They can tell you the amount owed, the due date, and whether you are current or behind. Have your street address and zip code ready. If you own the property jointly or recently bought it, have the deed or closing documents nearby — the office may ask for the owner's name as it appears on the record.
Your property tax bill may also arrive by mail if you have a mortgage. Your lender often pays the tax from an escrow account funded by your monthly payment, so you may not see the bill itself. If you want to verify the amount, you can still search your county's records online or call the assessor.
Key Takeaways
- Property tax bills are issued by your county assessor or tax collector, and most counties offer free online property search tools on their official websites.
- If you have a mortgage, your lender may pay property tax from escrow, so you will not receive a separate bill in the mail.
- You can find your parcel number, assessed value, and tax amount by searching your county's records online or calling the assessor's office directly.
- Property tax rates and assessment methods vary by county and state, so the amount you owe depends on where your property is located.
- Keeping a copy of your bill is important for deducting property taxes on your federal return and for tracking payment history.
Finding your county assessor's office online
Start by searching "[your county name] assessor" or "[your county name] property tax" in a search engine. The official county website will appear first. Look for a link labeled "Property Search," "Parcel Search," "Tax Records," or "Assessment Information." Click it and enter your street address or parcel number.
If you do not know your parcel number, the search tool will usually find it by address. Once you locate your property, the record will show the assessed value, the tax rate, and the amount due. Some counties also display payment history and upcoming due dates.
If your county's website is difficult to navigate or does not have an online tool, try searching your county name plus "GIS" or "geographic information system" — many counties use third-party GIS platforms that are easier to use than their main websites.
What information appears on a property tax record
A property tax record typically shows your parcel number (a unique identifier for your land), the assessed value of the property, the tax rate applied by your county, and the total tax owed. It may also list the owner's name as recorded, the property address, the lot size, and whether the property is classified as residential, commercial, or agricultural.
The assessed value is not the same as the market value or the price you paid. Your county assessor sets the assessed value based on recent sales of similar properties, income potential, or a percentage of market value — the method varies by state. This assessed value is what your tax bill is calculated from.
Some records also show exemptions you may be may have access to to — such as a homestead exemption, senior exemption, or veteran exemption — and whether you have claimed them. If you see an exemption you think you may have access to for but have not claimed, you can contact the assessor about the process.
Understanding assessment notices and appeals
Your county sends an assessment notice when your property is reassessed, usually every one to three years depending on state law. The notice shows the new assessed value and explains how it was calculated. If you disagree with the assessment, most states allow you to file a formal appeal or challenge within a set time window — often 30 to 60 days from the notice date.
To appeal, you typically file a form with the assessor's office or the county board of appeals. You will need to show why you believe the assessment is wrong — for example, by providing recent appraisals, comparable sales data, or evidence of property damage. Some counties allow you to submit documents by mail; others require an in-person hearing.
The appeal process is free, but it requires documentation and time. If you think your assessment is significantly off, it may be worth pursuing. If you are unsure whether you have grounds to appeal, the assessor's office can explain the process and what evidence they will consider.
Accessing old tax bills and payment records
Most county assessor websites let you view current and recent past bills, but accessing bills from many years ago may require a phone call or a visit to the office in person. If you need a copy of a bill from five or ten years ago — for example, to verify a deduction or settle a dispute — contact the assessor or tax collector directly and ask for a certified copy.
Some counties charge a small fee for copies of old records, typically a few dollars per page. Ask whether they can email the document or whether you need to pick it up. If you are selling the property, the title company or real estate attorney will often request old tax records as part of the closing process, so you may not need to obtain them yourself.
If you paid property tax through escrow and your lender has since closed the account, you can still find the payment history in your county's records. The assessor's office keeps a record of all payments received, regardless of who made them.
Using property tax information for your tax return
Property taxes are deductible on your federal income tax return if you itemize deductions. You will need the amount you paid during the tax year, which appears on your property tax bill or your mortgage statement if your lender paid it from escrow. The deduction is limited to $10,000 per year for state and local taxes combined (including income tax, sales tax, and property tax), so high-tax states and counties may hit this cap.
Keep a copy of your property tax bill or the escrow statement showing the payment for your tax records. If you paid property tax in a state where you no longer live — for example, if you sold a rental property — you may still deduct it for the year you paid it. Your tax preparer or software will ask for this amount when you file.
If you own multiple properties or rental real estate, each property's tax is deductible separately. Rental property taxes are deducted on Schedule E rather than as an itemized deduction, so the $10,000 cap does not explore to them.
Frequently Asked Questions
Where do I find my property tax bill if I have a mortgage?
Your lender usually pays property tax from escrow, so you will not receive a separate bill. You can still find the amount paid by searching your county's property records online or by checking your mortgage statement, which shows escrow payments. If you want a formal bill for your records, contact your county assessor's office.
What if I cannot find my county's property search tool?
Call your county assessor's office directly — the phone number is on the county website. Have your street address ready. The staff can tell you your assessed value, tax amount, and due date over the phone. If the county does not have an online tool, they can mail or email you a copy of your bill.
Can I deduct property tax if I rent out my home?
Yes. Rental property taxes are deducted on Schedule E as a business expense, not as an itemized deduction. This means the $10,000 state and local tax cap does not explore to rental properties. Keep your property tax bill or escrow statement as proof of payment.
How often is property tax reassessed?
Reassessment frequency varies by state and county — some reassess every year, others every three years. You will receive a notice when your property is reassessed. The notice explains the new assessed value and your right to appeal if you disagree.
What is the difference between assessed value and market value?
Assessed value is what your county uses to calculate your tax bill, while market value is what your property would sell for. Assessed value is usually lower than market value and is based on comparable sales, income, or a state-set percentage of market value. The method depends on your state's law.