Dewey, Champaign County, Illinois Property Taxes
Property Taxes in Dewey, Illinois
Median Dewey, Illinois effective property tax rate: 1.94%, significantly lower than the national median of 1.02%, and lower than the Illinois state median of 2.33%.
Median Dewey, Illinois home value: $270,255
Median annual Dewey, Illinois tax bill: $5,238, higher than the national median property tax bill of $2,400.
How are property taxes in Champaign calculated?
Property taxes in Dewey, Illinois 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 Dewey's property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Dewey, knowing local tax details benefits homeowners and investors.
Last Updated April 13, 2026
Dewey, Champaign County, Illinois Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
1.94%
Estimate Property Tax Bill
$5,243
$4,865
How Does the Dewey Property Tax Calculator Work?
Use this Dewey property tax calculator to estimate your annual property tax bill. Enter your property's assessed value and our calculator applies Dewey's median effective tax rate of 1.94% — based on actual property records in Champaign 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 Dewey'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 Dewey: rates range from 1.94% in 61840 to 1.94% in 61840, 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 Dewey.
About Dewey Property Taxes
About Property Taxes in Dewey, Champaign, Illinois
Dewey’s median effective property tax rate of 1.94% is lower than the Illinois state median of 2.33% and higher than the national median of 1.02%. This rate reflects the Champaign County base levy combined with local school district levies and special service areas that vary by subdivision throughout the city.
Property tax rates are not uniform across Dewey. Homeowners in the 61840 ZIP code carry a median effective rate of 1.94%, while those in the same ZIP also pay 1.94%. This reflects how school district boundaries and local assessment districts are drawn across Champaign County. Understanding where you live in Dewey can still make a meaningful difference to your annual tax bill.
Dewey homeowners who believe their assessed value is too high can file a formal appeal with the Tax Assessor before the June 1, 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 Dewey, Champaign County, Illinois
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 Dewey's effective property tax rate to other cities in Illinois and the median property tax rates in Illinois 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 Dewey Tax Rate
1.94%
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 Champaign County Tax Rate
2.30%
Median Effective Illinois Tax Rate
2.33%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Dewey, Champaign County, Illinois
| Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 61840 | 1.65% | 1.83% | 1.94% | 2.05% | 2.15% |
Source: Ownwell
Property Tax Assessment Values Across Dewey, Champaign County, Illinois
When examining property taxes in Dewey, Illinois, 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 Champaign 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 Champaign County, assessment notices are sent in the spring each year. They'll typically reach your mailbox by the middle of the month when notices are sent.
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 Dewey.
For example, the median home price in Dewey is $270,255, with tax bills ranging significantly across the county. 61840 has the highest median home price at $270,255.
Property Tax Assessment Values Across Dewey, Champaign County, Illinois
Source: Ownwell
$95,580
$193,350
$291,120
Median Dewey Market Value
$270,255
Median Champaign County Market Value
$183,720
Median Illinois Market Value
$227,888
Median United States Market Value
$235,294
Property Tax Assessment Values Across Dewey, Champaign County, Illinois
| Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 61840 | $99,399 | $174,915 | $270,255 | $393,112 | $481,617 |
Source: Ownwell
Property Tax Bills Across Dewey, Champaign County, Illinois
Property tax bills in Dewey are calculated by applying the local tax rate to a home’s assessed value, which is based on the market value of the property. The bill is shaped by factors such as the home’s value, local taxing jurisdictions, and any exemptions or special assessments that may apply. For homeowners, this means a higher assessed value can lead to a larger tax bill, even if the property has not been sold.
The median home price in Dewey is $270,255, and the median property tax bill is $5,238. That is well above the national median property tax bill of $2,400 and higher than the national median property tax rate of 1.02%. Tax bills can vary widely, with the 25th percentile at $3,055 and the 75th percentile at $7,498, while the 90th percentile reaches $9,564.
Median Dewey Tax Bill
$5,238
Median Champaign County Tax Bill
$4,115
Median Illinois Tax Bill
$5,277
Median United States Tax Bill
$2,400
Property Tax Bills Across Dewey, Champaign County, Illinois
| Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 61840 | $1,600 | $3,055 | $5,238 | $7,498 | $9,564 |
Source: Ownwell
Don't miss the deadline to appeal!
Dates | |
|---|---|
| Appeal Deadline | June 1 |
Links | |
|---|---|
| Champaign Tax Assessor | |
| Website | champaignil.devnetwedge.com |