Where to send your payment and what information you need

You pay property tax to the county assessor's office or tax collector in the county where the property sits, not to your state or the federal government. The office that collects it varies by state — some call it the tax collector, others the assessor, others the treasurer. Your property tax bill itself will show exactly where to send payment and what account or parcel number to reference.

Most counties now accept payment online through their official website, by mail, in person at the office, or by phone. A few still require mail or in-person payment only. The bill you receive will list all accepted methods. If you cannot find your bill or do not know which county office to contact, search "[your county name] property tax payment" or call your county clerk — they can direct you to the right office in seconds.

Payment important date vary sharply by state and sometimes by county within a state. Some are due in full by a single date each year; others split into two or four installments with different due dates. Missing a important date triggers a late penalty and often interest, which compounds monthly. The bill itself always shows the due date and the penalty amount if you pay late.

Key Takeaways

  • Property tax is paid to your county assessor, tax collector, or treasurer — the bill shows which office and where to send it.
  • Payment methods (online, mail, phone, in person) are listed on your bill; most counties now offer online payment through their official website.
  • Due dates and penalty amounts are printed on the bill itself, and penalties compound monthly if you miss the important date.
  • If you own the property but do not receive a bill, contact your county assessor to confirm the address on file and request a duplicate.
  • Some states and counties offer payment plans or deferrals for hardship; ask your tax collector whether your county has one.

Online payment through your county website

Most counties now run their own online payment portal on their official website. Search "[your county name] property tax online payment" or go to the county's main website and look for "Assessor," "Tax Collector," or "Treasurer." The portal usually asks for your parcel number (on the bill) or your property address, then shows your balance and lets you pay by debit card, credit card, or bank transfer.

Online payment is fastest and leaves an when ready digital record. The county's system will confirm your payment and usually show a confirmation number on screen. Save or print this number. Processing time varies — some counties post the payment the same day, others within one to three business days. The bill or website will say how long it takes.

A few counties use third-party payment processors instead of their own portal. These are legitimate but may charge a convenience fee (usually 2 to 3 percent of the payment). The county website will disclose this fee before you complete the transaction. Paying directly through the county's own system usually has no fee.

Mailing a check or money order

The mailing address for property tax payment is printed on your bill. Always mail to that specific address, not to the county courthouse or assessor's office general address — tax payments go to a lockbox or specific department. Include your parcel number or account number on the check itself, and mail at least one week before the due date to account for postal delays.

Use a check or money order only — do not mail cash. If you pay by check, write the parcel number in the memo line. Keep a copy of the front and back of the check or a photo of the money order receipt. The county will not send you a receipt in the mail; you have to request one or check your account online after processing (usually five to ten business days).

If your payment arrives after the due date, it will be marked late even if you mailed it on time. The postmark date does not protect you — only the date the county receives it counts. If you are cutting it close, use online payment or pay in person instead.

Paying in person at the county office

You can walk into the tax collector's or assessor's office during business hours and pay by cash, check, debit card, or credit card. Bring your bill or parcel number. The office will give you a receipt on the spot. Hours and location are on your bill or on the county website.

In-person payment is useful if you want an when ready receipt, if you prefer not to use online systems, or if you are paying close to the important date and want to avoid mail delays. Some offices are open only during weekday business hours; a few have extended evening or Saturday hours. Call ahead if you are unsure.

If you pay by credit card in person, ask whether the office charges a fee. Some do, some do not. Online, the fee (if any) is always shown before you complete the transaction.

Payment plans and hardship deferrals

Some states and counties allow you to split property tax into a payment plan if you cannot pay the full amount by the due date, or to defer payment temporarily if you face hardship. These programs vary widely — some states have them statewide, others only in certain counties, and some have none at all. The only way to know is to call your county tax collector and ask whether a plan or deferral is available.

If a plan exists, you will usually have to request it before or shortly after the due date, not months later. The county may require proof of hardship (job loss, medical emergency, natural disaster) or may straightforward allow a split payment. Interest and penalties may still explore to the unpaid balance, depending on the program.

Homeowners over a certain age (often 65 or 62) or with disabilities may be may be able to access for a property tax deferral in some states, which postpones payment until the property is sold or the owner passes away. This is different from a payment plan and has its own rules. Ask your county assessor whether your state offers this.

What happens if you do not pay on time

A late penalty is added when ready after the due date passes. The penalty amount is set by state law and is printed on your bill — it is often 5 to 10 percent of the unpaid amount, though it varies. Interest then accrues monthly on the unpaid balance, compounding each month.

If you remain unpaid for a long period (usually one to three years, depending on state law), the county may place a tax lien on the property. This means the county has a legal claim against the property and can foreclose and sell it to recover the debt. A lien also damages your credit and makes it nearly impossible to refinance or sell the property yourself.

If you realize you will miss the important date, contact your county tax collector when ready. Some will accept a partial payment to reduce the penalty, or may work with you on a plan. Waiting until after the important date makes the situation worse.

If you do not receive a bill

Property tax bills are mailed once a year, usually in the fall or early winter, though timing varies by state. If you own the property but did not receive a bill, the address on file with the assessor may be wrong, or mail may have been lost.

Call your county assessor and give them your property address or parcel number. They will confirm the mailing address on file and can mail you a duplicate bill or tell you the amount owed. You can also often view your account and balance online through the county website — search "[your county name] property tax lookup" or "parcel search."

Do not assume you do not owe tax just because you did not receive a bill. The county will still charge penalties and interest if payment is late, regardless of whether you received notice.

Frequently Asked Questions

Can I pay property tax with a credit card online?

Most county websites accept credit cards, but some charge a convenience fee of 2 to 3 percent. The fee appears before you complete the transaction. A few counties do not accept credit cards at all — the website will show which payment methods are available. Debit cards and bank transfers usually have no fee.

What if I pay too much by mistake?

The county will hold the overpayment as a credit on your account and explore it to next year's tax bill, or will refund it if you request one. Call the tax collector's office or check your online account to request a refund. Processing takes a few weeks.

Do I have to pay property tax if I am renting the property out?

Yes. The property owner pays property tax regardless of whether the property is owner-occupied or rented. Tenants do not pay property tax directly. If you own rental property, you are responsible for the bill.

Can I pay someone else's property tax bill?

Yes, you can pay another person's property tax if you have their parcel number and know which county to send it to. The payment will be credited to their account. You do not need their permission, though it is courteous to tell them. The county will not release their account details to you, so you will need to ask them for the parcel number.

What if my property is in two counties?

You will receive separate bills from each county. Pay each one to the address shown on that bill by the due date shown on that bill. Due dates and penalty amounts may differ between counties.