Property Taxes in Carthage, New York
Median Carthage, New York effective property tax rate: 1.77%, significantly higher than the national median of 1.02%, and lower than the New York state median of 1.90%.
Median Carthage, New York home value: $145,000
Median annual Carthage, New York tax bill: $2,705, $305 higher than the national median property tax bill of $2,400.
How are property taxes in Jefferson calculated?
Property taxes in Carthage, New York 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 Carthage's property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Carthage, knowing local tax details benefits homeowners and investors.
Last Updated April 13, 2026
How Does the Carthage Property Tax Calculator Work?
Use this Carthage property tax calculator to estimate your annual property tax bill. Enter your property's assessed value and our calculator applies Carthage's median effective tax rate of 1.77% — based on actual property records in Jefferson County — to generate your estimate.
Enter your property's estimated assessed value — the figure used to calculate your bill, which reflects any exemptions you hold and is typically lower than your home's market value. Our calculator applies Carthage'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 Carthage: rates range from 2.705% in 13619 to 2.705% in 13619, 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 Carthage.
About Carthage Property Taxes
About Property Taxes in Carthage, Jefferson, New York
Carthage’s median effective property tax rate of 1.77% is lower than the New York state median of 1.90% and higher than the national median of 1.02%. This rate reflects the Jefferson County base levy combined with local school district levies and special district levies that vary by subdivision throughout the city.
Property tax rates are not uniform across Carthage. Homeowners in the 13619 ZIP code carry a median effective rate of 1.77%, while those in 13619 pay 1.77%. This spread — 0 percentage points across the same city — reflects how school district boundaries and local assessment districts are drawn across Jefferson County. Understanding which part of Carthage you live in can make a meaningful difference to your annual tax bill.
Carthage homeowners who believe their assessed value is too high can file a formal appeal with the local Assessment Review Commission before the May 26, 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 Carthage, Jefferson County, New York
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 Carthage's effective property tax rate to other cities in New York and the median property tax rates in New York 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 Carthage Tax Rate
1.77%
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 Jefferson County Tax Rate
1.66%
Median Effective New York Tax Rate
1.90%
Median Effective United States Tax Rate
1.27%
Property Tax Rates Across Carthage, Jefferson County, New York
| Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 13619 | 1.31% | 1.51% | 1.77% | 2.17% | 2.41% |
Source: Ownwell
Property Tax Assessment Values Across Carthage, Jefferson County, New York
When examining property taxes in Carthage, New York, 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 Jefferson County tax authority 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 Jefferson County are sent in the spring each year and 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 Carthage is $145,000, with a median property tax bill of $2,705. The 25th percentile tax bill is $1,832, while the 75th percentile is $3,728 and the 90th percentile reaches $4,769. Zip code 13619 has the highest median home price at $145,000.
Property Tax Assessment Values Across Carthage, Jefferson County, New York
Source: Ownwell
$36,585
$315,168
$593,750
Median Carthage Market Value
$145,000
Median Jefferson County Market Value
$160,549
Median New York Market Value
$312,500
Median United States Market Value
$274,101
Property Tax Assessment Values Across Carthage, Jefferson County, New York
| Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 13619 | $58,000 | $105,000 | $145,000 | $202,225 | $280,000 |
Source: Ownwell
Property Tax Bills Across Carthage, Jefferson County, New York
Property tax bills in Carthage are calculated from the assessed value of a home and the local tax rate set by taxing authorities. The assessed value is compared with the market value of the property, and that figure is then used to determine what a homeowner owes each year. For a home with a median price of $145,000, the tax bill can vary widely depending on the property’s assessment and the specific levy applied.
In Jefferson County, the median tax bill is $2,705, which is above the national median property tax bill of $2,400. Bills in the area also range from $1,832 at the 25th percentile to $4,769 at the 90th percentile, showing how much taxes can differ from one homeowner to another. Higher assessed values and local tax rates generally lead to larger bills, which can have a significant impact on monthly housing costs and long-term affordability for homeowners in Carthage.
Median Carthage Tax Bill
$2,705
Median Jefferson County Tax Bill
$2,930
Median New York Tax Bill
$5,420
Median United States Tax Bill
$3,209
Property Tax Bills Across Carthage, Jefferson County, New York
| Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 13619 | $1,014 | $1,832 | $2,705 | $3,728 | $4,769 |
Source: Ownwell
Don't miss the deadline to file a grievance!
Dates | |
|---|---|
| Appeal Deadline | May 26 |
Links | |
|---|---|
| Jefferson Assessment Review Commission | |
| Website | jefferson.sdgnys.com |