Property tax in Bay County, Florida

Who sends the property tax bill in Bay County, and how do you pay it?

The bill comes from the Bay County Tax Collector. The value it is based on is set by a separate office, the Bay County Property Appraiser, which is who to ask if the value looks wrong. For how to look up and pay the bill, go to the county's own payment information.

Two offices handle your tax: the Property Appraiser sets the value and grants exemptions, and the Tax Collector mails the bill and takes payment. Florida law makes the Tax Collector responsible for collecting every tax on the county's roll, so any city property tax is on the same bill. The value-appeal window closes in September, before the bill arrives in November, so a disagreement with the value has to be raised from the TRIM notice mailed in August. A Value Adjustment Board petition costs $50, and a petition over the denial of a timely homestead application is free; filing online by card adds a 3.5% fee. To keep a value appeal alive you must pay at least 75% of the ad valorem taxes and all non-ad valorem assessments before April 1.

When are property taxes due in Bay County?

For the 2026 bill, Bay County has one due date: March 31, 2027. Under state law (sections 197.333 and 197.162), taxes become payable November 1, 2026, and paying early earns a discount: 4% in November, 3% in December, 2% in January and 1% in February; the full gross amount is due by March 31, 2027. January 31 and February 28, 2027 fall on Sundays; state law extends a discount period that ends on a weekend or legal holiday to the next working day when the payment is delivered to a Tax Collector office. Owners on the quarterly installment plan for 2026 taxes pay their remaining installments by December 31, 2026 (3% discount) and March 31, 2027 (no discount). Applications are due by April 30 for the following tax year's plan, which is open when estimated taxes are more than $100; state law requires the Tax Collector to accept a late first installment through July 31, without its discount. Unpaid taxes become delinquent on April 1, 2027; under state law a minimum 3% charge is added, and interest runs at up to 18% a year. If taxes stay unpaid, state law requires the Tax Collector to advertise the parcel and sell a tax certificate, a lien on the property, beginning on or before June 1.

From Bay County's published schedule, checked September 23, 2026. The county had not posted a calendar labeled for this cycle when we checked, so these dates come from state law and the county's standing schedule; the date on your bill is the one that binds you.

Estimate the property tax on a home in Bay County

Enter a home's market value for a ballpark at Bay County's average effective rate of 0.58% (Census). The real bill depends on the home's assessed value, the millage where it sits and any exemptions.

Property tax in Bay County at a glance

Effective rate = median real estate taxes paid divided by median home value. Source: U.S. Census Bureau, American Community Survey 5-year estimates.

How does Bay County compare in Florida?

Among Florida's 67 counties, Bay County has the 53rd highest effective property-tax rate: 52 rank higher and 14 rank lower. That is on the lower side for Florida. Nationally, it ranks 2323rd of 3135 US counties by effective rate. See every Florida county ranked.

How much do homeowners in Bay County actually pay?

The median is only the middle bill. Across Bay County's 52,660 owner-occupied homes, 21.6% pay $3,000 or more a year in property tax, 41.4% pay at least $2,000, and 19.7% pay under $800. Another 8.9% report paying no property tax at all, which usually means an exemption covers the whole bill.

Owners with a mortgage pay a median of $2,026 and owners without one pay $1,475. Owners who have paid off a home have usually held it longer, and in states that cap how fast an existing owner's assessment can rise, long-held homes carry lower assessed values. Census table B25103.

How does the Bay County property tax bill compare with local incomes?

The median property tax bill of $1,807 is about 2.1% of the median income of Bay County homeowner households, $85,432 a year. That compares two middles, so a retiree in a long-held home can pay a far larger share. 66.8% of Bay County's occupied homes are lived in by their owners; renters pay property tax too, just folded into rent.

Have property taxes gone up in Bay County?

Yes. The median bill went from $1,253 in 2015-2019 to $1,807 in 2020-2024, a 44.2% rise. Over the same span the median home value moved 74%, from $178,400 to $310,500. Bills rose more slowly than values, which is what assessment caps and falling millage rates do: the county is taxing a smaller share of each home's worth.

Two Census ACS 5-year periods with no survey years in common, in each period's own dollars. A change counts only if it exceeds the combined 90% margin of error.

Property tax in counties next to Bay County

Bay County borders 5 counties.

How is a home assessed in Bay County?

Florida assesses homes at 100% of market value in every county, Bay County included. How Florida assesses and reappraises homes.

Is there a homestead exemption in Bay County?

Yes. Florida exempts up to $50,000 of a permanent resident's home: the first $25,000 from all taxes and a further $25,000 from everything except school levies. Apply with the county property appraiser by March 1. That is the Florida rule, and it applies in Bay County. Florida's exemptions and relief programs in full.

On top of the Florida programs, Bay County runs its own:

• Senior exemption for persons 65 and older (limited income): An additional homestead exemption of up to $50,000 for an owner aged 65 or older whose household income is at or below a limit adjusted every year for inflation ($38,686 for 2026). It applies to the taxes levied by the county except its mosquito control and municipal service taxing unit levies, and not to school or city taxes. Once granted, it renews without a new application each year. Apply by March 1.
• Senior longevity exemption (25-year residents): For an owner aged 65 or older who meets the same income limit and has lived in the home at least 25 years, on a home with a just value under $250,000, the county exempts the home's full assessed value from the same county levies (not mosquito control, municipal service taxing unit, school or city taxes). Apply by March 1.

How to appeal your Bay County property assessment

In Bay County you appeal to the Bay County Value Adjustment Board (petitions filed with the Clerk of Court and Comptroller, who serves as clerk to the board). The deadline: Within 25 days after the Property Appraiser mails the TRIM (Truth in Millage) notice of proposed taxes. For 2026 the deadline was September 8, 2026. The Clerk must receive the petition by the end of the business day on the deadline date printed on your TRIM notice. A petition over a denied exemption or classification is due within 30 days after the denial notice is mailed. How to file. Checked September 23, 2026 against the official appeal rules.

How Florida's appeal process works, including the next level if the first one turns you down.

Florida rules from primary state sources, reviewed September 7, 2026; sources on the Florida page.

Work out your own numbers

• How much house can I afford?

  Your income, debts and down payment against the 28/36 rule lenders actually use, with Bay County's tax rate to hand.

• Mortgage calculator

  Monthly payment with principal, interest, tax and insurance, plus what an extra payment saves you.

• Florida income tax

  Brackets, standard deduction and what Florida actually taxes.

• Sales tax in Bay County

  The other local tax: combined state and local rate for this county.