Kingsport, Sullivan County, Tennessee Property Taxes
Property Taxes in Kingsport, Tennessee
Median Kingsport, Tennessee effective property tax rate: 0.62%, significantly lower than the national median of 1.02%, and lower than the Tennessee state median of 0.54%.
Median Kingsport, Tennessee home value: $122,100
Median annual Kingsport, Tennessee tax bill: $738, $1,662 lower lower than the national median property tax bill of $2,400.
How are property taxes in Sullivan calculated?
Property taxes in Kingsport, Tennessee are calculated based on the tax assessed value, which is often lower than the actual market value due to property tax exemptions such as the homestead or senior exemption.
Understanding Kingsport's property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Kingsport, knowing local tax details benefits homeowners and investors.
Last Updated April 13, 2026
Kingsport, Sullivan County, Tennessee Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
0.62%
Estimate Property Tax Bill
$757
$702
How Does the Kingsport Property Tax Calculator Work?
Use this Kingsport property tax calculator to estimate your annual property tax bill. Enter your property's assessed value and our calculator applies Kingsport's median effective tax rate of 0.62% — based on actual property records in Sullivan County — to generate your estimate.
Enter your property's estimated assessed value — the figure the local appraisal district uses to calculate your bill, which reflects any exemptions you hold and is typically lower than your home's market value. Our calculator applies Kingsport's median effective rate across all local levies, providing a more accurate estimate than applying a single county millage rate.
Your bill may vary by ZIP code within Kingsport: rates range from $413.00 in 37665 to $902.00 in 37664, primarily due to differences in school district levies and local assessment districts.
For a more precise estimate, scroll down to explore ZIP code-level tax rate trends across Kingsport.
About Kingsport Property Taxes
About Property Taxes in Kingsport, Sullivan, Tennessee
Kingsport’s median effective property tax rate of 0.62% is higher than the Tennessee state median of 0.54% and lower than the national median of 1.02%. This rate reflects the Sullivan County base levy combined with local school district levies and special assessment districts that vary by subdivision throughout the city.
Property tax rates are not uniform across Kingsport. Homeowners in the 37665 ZIP code carry a median effective rate of 0.62%, while those in 37663 pay 0.62%. This spread — 0.00 percentage points across the same city — reflects how school district boundaries and local assessment districts are drawn across Sullivan County. Understanding which part of Kingsport you live in can make a meaningful difference to your annual tax bill.
Kingsport homeowners who believe their assessed value is too high can file a formal appeal with the Tax Assessor before the May 31, 2026 deadline each year.
If your estimated bill above seems higher than expected, Ownwell can review your assessment and protest on your behalf. You only pay if we save you money.
Property Tax Rates Across Kingsport, Sullivan County, Tennessee
As noted earlier, local government entities set tax rates, which can vary widely within a state.
Why? Because annually, each county estimates its required budget to provide services and divides that by the total value of all taxable property within its jurisdiction. This calculation results in the property tax rate.
While there are votes and laws involved in setting tax rates and budgets, in a nutshell, this is the annual process.
Below, you can compare Kingsport's effective property tax rate to other cities in Tennessee and the median property tax rates in Tennessee and the U.S.
Our median effective property tax rate (tax bill ÷ assessor's market value) accounts for exemptions and deductions, making it more accurate than the general median tax rate, which is the midpoint of statutory rates before adjustments.
Median Effective Kingsport Tax Rate
0.62%
Our median effective property tax rate (tax bill ÷ assessor's market value) accounts for exemptions and deductions, making it more accurate than the general median tax rate, which is the midpoint of statutory rates before adjustments.
Median Effective Sullivan County Tax Rate
0.62%
Median Effective Tennessee Tax Rate
0.54%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Kingsport, Sullivan County, Tennessee
| Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 37660 | 0.62% | 0.62% | 0.62% | 0.62% | 0.62% |
| 37663 | 0.62% | 0.62% | 0.62% | 0.62% | 0.62% |
| 37664 | 0.62% | 0.62% | 0.62% | 0.62% | 0.62% |
| 37665 | 0.62% | 0.62% | 0.62% | 0.62% | 0.62% |
Source: Ownwell
Property Tax Assessment Values Across Kingsport, Sullivan County, Tennessee
When examining property taxes in Kingsport, Tennessee, understanding the distinction between market value and assessed value is crucial.
The market value is what a willing buyer would pay to a willing seller in an open and competitive market, often influenced by location, property condition, and economic market trends. The Sullivan County appraisal district estimates the market value for tax purposes.
The assessed value is the market value minus any applicable exemptions or limits determined by local laws and offerings. The tax assessed value is the figure used to calculate your property taxes or the amount multiplied by your tax rate to get your tax bill.
Assessment notices:
In Sullivan County, assessment notices are sent in the spring each year. They'll typically reach your mailbox by the middle of the month.
Each property owner receives an assessment notice that contains both the market value and assessed value, along with an estimate of your property tax bill. For example, the median home price in Kingsport is $122,100, with tax bills ranging significantly across the county. 37663 has the highest median home price at $159,000.
Property Tax Assessment Values Across Kingsport, Sullivan County, Tennessee
Source: Ownwell
$73,200
$126,550
$179,900
Median Kingsport Market Value
$122,100
Median Sullivan County Market Value
$120,300
Median Tennessee Market Value
$213,900
Median United States Market Value
$235,294
Property Tax Assessment Values Across Kingsport, Sullivan County, Tennessee
| Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 37660 | $37,300 | $68,700 | $105,500 | $160,025 | $238,800 |
| 37663 | $83,500 | $121,000 | $159,000 | $220,700 | $301,500 |
| 37664 | $52,640 | $82,300 | $135,300 | $206,300 | $307,500 |
| 37665 | $34,940 | $55,300 | $79,300 | $107,025 | $137,700 |
Source: Ownwell
Property Tax Bills Across Kingsport, Sullivan County, Tennessee
How are property tax bills calculated in Kingsport?
Property tax bills in Kingsport are based on the assessed value of a home, not its market price alone. Local taxing authorities apply the property tax rate to that assessed value to determine the amount owed each year. Factors such as the home’s characteristics, location within Sullivan County, and any applicable exemptions can all affect the final bill.
What does this mean for homeowners?
With a median home price of $122,100, Kingsport homeowners can see very different tax bills depending on where they live and how their property is assessed. The 25th percentile tax bill is $449, while the 75th percentile is $1,040 and the 90th percentile reaches $1,467. Tax bills also vary by ZIP code, with the highest median tax bill at $902 in 37664 and the lowest at $413 in 37665.
Because property taxes are tied to assessed value, even small changes in valuation can affect what homeowners pay each year.
Median Kingsport Tax Bill
$738
Median Sullivan County Tax Bill
$757
Median Tennessee Tax Bill
$1,126
Median United States Tax Bill
$2,400
Property Tax Bills Across Kingsport, Sullivan County, Tennessee
| Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 37660 | $130 | $368 | $572 | $825 | $1,143 |
| 37663 | $419 | $668 | $894 | $1,217 | $1,770 |
| 37664 | $137 | $559 | $902 | $1,196 | $1,659 |
| 37665 | $69 | $256 | $413 | $620 | $808 |
Source: Ownwell
Don't miss the deadline to appeal!
Dates | |
|---|---|
| Appeal Deadline | May 31 |
Links | |
|---|---|
| Sullivan Tax Assessor | |
| Website | assessment.cot.tn.gov |