Sumter County, Sumter County, South Carolina Property Taxes
Property Taxes in Sumter County, South Carolina
Median Sumter County, South Carolina effective property tax rate: 2.46%, significantly higher than the national median of 1.02%, and higher than the South Carolina state median of 0.66%.
Median Sumter County, South Carolina home value: $15,456
Median annual Sumter County, South Carolina tax bill: $240, $2,160 lower than the national median property tax bill of $2,400.
How are property taxes in Sumter County calculated?
Property taxes in Sumter County, South Carolina 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 Sumter County's property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Sumter County, knowing local tax details benefits homeowners and investors.
Last Updated April 13, 2026
Sumter County, Sumter County, South Carolina Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
2.46%
Estimate Property Tax Bill
$380
$353
How Does the Sumter County Property Tax Calculator Work?
Use this Sumter County property tax calculator to estimate your annual property tax bill. Enter your property's assessed value and our calculator applies Sumter County's median effective tax rate of 2.46% — based on actual property records in Sumter 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 Sumter County'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 Sumter County: rates range across local taxing areas, primarily due to differences in school district levies and local assessment districts. Sumter County's median property tax bill is $240, which is lower than the South Carolina median tax bill and higher than the state median tax rate of 0.66%.
For a more precise estimate, scroll down to explore ZIP code-level tax rate trends across Sumter County.
About Sumter County Property Taxes
About Property Taxes in Sumter County, South Carolina
Sumter County’s median effective property tax rate of 2.46% is higher than the South Carolina state median of 0.66% and higher than the national median of 1.02%. This rate reflects the Sumter County base levy combined with local school district levies and special assessment districts that vary by subdivision throughout the county.
Property tax rates are not uniform across Sumter County. Homeowners in the county face meaningful differences in what they pay based on where they live, which can affect the annual tax bill even when home values are similar. Understanding how local levies are applied can make a real difference when reviewing your assessment.
The median property tax bill in Sumter County is $240, which is lower than the national median property tax bill of $2,400 and lower than the South Carolina state median by $2,160. Homeowners who believe their assessed value is too high can file a formal appeal with the Tax Assessor before the January 15, 2027 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 Sumter County, Sumter County, South Carolina
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 Sumter County's effective property tax rate to other counties in South Carolina and the median property tax rates in South Carolina and the U.S.
Property Tax Rates Across Sumter County, Sumter County, South Carolina
Source: Ownwell
0.65%
1.01%
1.36%
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 Sumter County Tax Rate
2.46%
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 Sumter County Tax Rate
0.75%
Median Effective South Carolina Tax Rate
0.66%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Sumter County, Sumter County, South Carolina
| Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
|---|
Source: Ownwell
Property Tax Assessment Values Across Sumter County, Sumter County, South Carolina
When examining property taxes in Sumter County, South Carolina, 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 Sumter County tax office 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 Sumter County, assessment notices are sent in the spring each year. They'll typically reach your mailbox by the middle of June.
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. By providing insights into how assessed and market values are determined, this section helps property owners navigate their tax responsibilities and understand the valuation processes affecting their property taxes in Sumter County.
For example, the median home price in Sumter County is $15,456, with tax bills ranging significantly across the county. The median tax bill is $240, compared with the national median property tax bill of $2,400 and the national median property tax rate of 1.02%.
Property Tax Assessment Values Across Sumter County, Sumter County, South Carolina
Source: Ownwell
$23,876
$77,640
$131,404
Median Sumter County Market Value
$15,456
Median Sumter County Market Value
$90,302
Median South Carolina Market Value
$188,850
Median United States Market Value
$235,294
Property Tax Assessment Values Across Sumter County, Sumter County, South Carolina
| Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
|---|
Source: Ownwell
Property Tax Bills Across Sumter County, Sumter County, South Carolina
How are property tax bills calculated in Sumter County, South Carolina?
Property tax bills in Sumter County are based on the assessed value of a home, not its market value, and the local tax rate applied to that assessment. When a property is assessed, the county determines how much taxable value it has, then multiplies that amount by the applicable millage rates set by local taxing authorities. Factors such as property type, exemptions, and any changes in assessed value can all affect the final bill.
For homeowners, this means taxes can rise even if a home has not been sold, especially when assessed values increase. The median home price in Sumter County is $15,456, and property tax bills vary widely across the county, with the 25th percentile at $147, the 75th percentile at $578, and the 90th percentile at $744. Compared with the national median property tax rate of 1.02% and national median property tax bill of $2,400, local bills are often lower, but they still depend on how each home is assessed.
Median Sumter County Tax Bill
$240
Median Sumter County Tax Bill
$682
Median South Carolina Tax Bill
$1,227
Median United States Tax Bill
$2,400
Property Tax Bills Across Sumter County, Sumter County, South Carolina
| Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
|---|
Source: Ownwell
Don't miss the deadline to appeal!
Dates | |
|---|---|
| Appeal Deadline | October 31 |
Links | |
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| Sumter Tax Assessor | |
| Website | qpublic.schneidercorp.com |