Tennessee property tax rates are set entirely by local governments. The state itself levies no property tax, so what you owe each year is the sum of the rates your county, and sometimes your city, adopt for their own budgets. Those rates are expressed as a dollar amount per $100 of assessed value, and in 2023 county rates ran from about $1.08 in McMinn County to $3.39 in Shelby County.1Tennessee Comptroller of the Treasury. How to Calculate Your Tax Bill Your actual bill depends on three numbers: the appraised value of your property, the assessment ratio for its class, and the local rate.
How Property Is Classified and Assessed
Your county assessor sets the appraised (market) value of your property, then multiplies it by an assessment ratio fixed in state law. The ratio depends on what the property is used for, and it applies the same way in all 95 counties.2Justia. Tennessee Code 67-5-801 – Classification and Rate of Assessment
- Residential property: 25% of appraised value
- Farm property: 25% of appraised value
- Commercial and industrial property: 40% of appraised value
- Public utility property: 55% of appraised value
- Tangible personal property, meaning business equipment, furniture, and machinery: 30% of depreciated value
The practical effect is large. A homeowner and a commercial owner with identical $400,000 buildings are taxed on very different amounts: $100,000 for the house and $160,000 for the commercial building. Vacant land doesn’t have its own ratio. The assessor classifies it by its most suitable economic use based on zoning, location, utilities, and lot size, and if nothing else clearly fits, it defaults to the 25% residential or farm rate.2Justia. Tennessee Code 67-5-801 – Classification and Rate of Assessment
Calculating Your Bill
The formula is the same everywhere in Tennessee. Take the appraised value, multiply by the assessment ratio, divide by 100, then multiply by the local tax rate.1Tennessee Comptroller of the Treasury. How to Calculate Your Tax Bill
Say your home is appraised at $300,000. The 25% residential ratio gives an assessed value of $75,000. Divide by 100 to get 750. If the county rate is $2.00 per $100 of assessed value, 750 times $2.00 is $1,500 in county tax. If a city tax also applies, run the same math with the city’s rate and add the two together.
One quirk worth flagging if you’re comparing Tennessee with other states: rates here are per $100 of assessed value, while many states use “millage” per $1,000. A Tennessee rate of $2.50 per $100 is the same as 25 mills.
How Rates Vary Across the State
Every county commission and city council sets its own rate based on local budget needs, so the spread is wide. In 2023, county rates ranged from $1.08 per $100 in McMinn County to $3.39 in Shelby County. The typical county brought in roughly $541 per person in property tax revenue, with per-person collections running from $202 in Gibson County to $2,150 in Davidson County.3Sycamore Institute. Beyond Rates: Property Tax Capacity and Effort in Tennessee’s 95 Counties
Those are county numbers only. Many homeowners also pay a city rate on top. The combined county-plus-city load in the typical county worked out to about $5.74 per $1,000 of market value, which is roughly a 0.57% effective rate on a home’s full market value. That effective rate ranged from 0.28% in Sevier County to 1.24% in Shelby County.
Reappraisal Years and the Certified Tax Rate
Assessors don’t reappraise every year. State law requires a countywide reappraisal every four to six years. Six is the default; a county can move to four years with State Board of Equalization approval, or to five with approval from the assessor and the county legislative body.4MTAS. Finance – Reappraisal
When a reappraisal pushes values up, the local government doesn’t automatically collect more. Tennessee’s truth-in-taxation law requires each county and city to publish a certified tax rate, which is the rate that would produce the same total revenue as the prior year, setting aside new construction. The rate goes down to offset the higher values.5Justia. Tennessee Code 67-5-1701 – General Provisions
Officials can adopt a rate above the certified rate, but only after holding public hearings. That is where the real tax increases happen. The reappraisal itself doesn’t raise your bill; the decision to exceed the certified rate does.6Tennessee Comptroller of the Treasury. Property Tax Reappraisal and Certified Tax Rate
Programs That Lower What You Owe
Tennessee has three programs that can reduce or hold down a residential bill. Each has its own eligibility rules.
Tax Relief for Elderly and Disabled Homeowners
The state reimburses part of the property tax paid by homeowners who are 65 or older, or totally and permanently disabled, if household income falls within the limit. For the 2025 tax year, the income limit is $37,530, and the reimbursement is calculated on taxes paid on up to $32,700 of a home’s market value. You must own and live in the home as your primary residence.7Tennessee Comptroller of the Treasury. 2025 Property Tax Relief Brochure
Tax Relief for Disabled Veterans
Disabled veterans get relief on a much larger slice of a home’s value, with the maximum market value for the calculation set at $175,000. Qualifying conditions include a service-connected disability resulting in paraplegia, loss of two or more limbs, legal blindness, or a 100% permanent and total disability rating from the U.S. Department of Veterans Affairs. Surviving spouses of qualifying veterans receive the same benefit.8Tennessee Department of Veterans Services. Property Tax Relief for Disabled Veterans
Property Tax Freeze for Seniors
A separate program, authorized by a 2006 constitutional amendment, lets homeowners 65 and older freeze their bill at its current amount. Even if rates or assessments climb, the bill stays frozen while you remain eligible. The freeze is not statewide by default; each county or city must adopt it, and income limits vary. Davidson County’s limit for the 2025 tax year is $61,920.9Nashville.gov. Learn About Property Tax Freeze Your local trustee’s office can tell you whether your jurisdiction participates and what the income threshold is.
Greenbelt for Agricultural, Forest, and Open Space Land
Qualifying agricultural, forest, and open space land can be taxed on current-use value instead of market value. The gap can be large where farmland sits near a growing suburb. Minimum acreage applies: 15 acres for working agricultural land, 15 acres of forest under a sustained-yield timber plan, or 3 acres of open space whose preservation benefits the public. If you take Greenbelt land out of qualifying use, you owe rollback taxes equal to the difference between what you paid and what you would have owed at market value, typically for the prior three to five years.10Tennessee Comptroller of the Treasury. Greenbelt
Challenging an Assessment You Think Is Too High
If the appraised value on your notice looks off, you can appeal, but the window is short. County boards of equalization generally begin sessions on June 1, and hearings are typically scheduled during the first week of June. Call your county assessor’s office in May, when preliminary assessments open for public inspection, to confirm the exact deadline.11Tennessee Comptroller of the Treasury. County Boards of Equalization
The strongest evidence in a residential appeal is recent sales of comparable homes in your neighborhood that went for less than your assessed value, ideally from the past year or two. An independent appraisal helps if you have one. So do photographs of condition problems the assessor may have missed, such as deferred maintenance, foundation issues, or flood damage. If the county board rules against you, you can go to the State Board of Equalization, but filing at the county level first is essentially a prerequisite; skipping it generally forfeits your right to a state appeal.
Deadlines, Penalties, and Escrow
Property taxes become due and payable on the first Monday in October. Trustees usually mail bills in late October, and you have until the last day of February of the following year to pay without penalty.12Tennessee Comptroller of the Treasury. Tennessee Property Assessments – Assessment Schedule Miss that date and the account is delinquent on March 1. Interest of 1.5% per month, or 18% annually, starts accruing and is added on the first of each following month.13Justia. Tennessee Code 67-5-2010 – Interest Mailed payments count by postmark date, so a February 28 postmark is on time even if the envelope arrives in March.
If you have a mortgage, your lender probably collects taxes through escrow by adding roughly one-twelfth of the estimated annual bill to each monthly payment. When rates or assessments change, the lender’s annual escrow analysis adjusts the monthly payment up or down. A higher assessment often shows up first as a bigger mortgage payment, not a separate tax bill.
Long-term nonpayment carries much heavier consequences than interest. If the debt stays unpaid, the county can take the property to a tax sale through a court proceeding, and once the redemption window closes, the former owner loses title.14University of Tennessee County Technical Assistance Service. The Tax Sale If a bill is slipping, call the trustee’s office before interest and court costs stack up.