Corunna, Shiawassee County, Michigan Property Taxes
Property Taxes in Corunna, Michigan
Median Corunna, Michigan effective property tax rate: 1.30%, significantly higher than the national median of 1.02%, and higher than the Michigan state median of 1.05%.
Median Corunna, Michigan home value: $167,800
Median annual Corunna, Michigan tax bill: $2,029, $371 lower than the national median property tax bill of $2,400.
How are property taxes in Shiawassee calculated?
Property taxes in Corunna, Michigan 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 Corunna's property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Corunna, knowing local tax details benefits homeowners and investors.
Last Updated April 13, 2026
Corunna, Shiawassee County, Michigan Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
1.3%
Estimate Property Tax Bill
$2,181
$2,024
How Does the Corunna Property Tax Calculator Work?
Use this Corunna property tax calculator to estimate your annual property tax bill. Enter your property's assessed value and our calculator applies Corunna's median effective tax rate of 1.30% — based on actual property records in Shiawassee County — to generate your estimate.
Enter your property's estimated assessed value — the figure the local assessment system uses to calculate your bill, which reflects any exemptions you hold and is typically lower than your home's market value. Our calculator applies Corunna'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 Corunna: rates range from 2029.00 in 48817 to 2029.00 in 48817, 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 Corunna.
About Corunna Property Taxes
About Property Taxes in Corunna, Shiawassee, Michigan
Corunna’s median effective property tax rate of 1.30% is higher than the Michigan state median of 1.05% and higher than the national median of 1.02%. This rate reflects the Shiawassee County base levy combined with local school district levies and tax increment finance districts that vary by subdivision throughout the city.
Property tax rates are not uniform across Corunna. Homeowners in the 48817 ZIP code carry a median effective rate of 1.30%, while those in the same ZIP code also pay 1.30%. This reflects how school district boundaries and local assessment districts are drawn across Shiawassee County. Understanding which part of Corunna you live in can make a meaningful difference to your annual tax bill.
Corunna homeowners who believe their assessed value is too high can file a formal appeal with the Tax Assessor before the March 9, 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 Corunna, Shiawassee County, Michigan
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 Corunna's effective property tax rate to other cities in Michigan and the median property tax rates in Michigan 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 Corunna Tax Rate
1.30%
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 Shiawassee County Tax Rate
1.25%
Median Effective Michigan Tax Rate
1.05%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Corunna, Shiawassee County, Michigan
| Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 48817 | 0.72% | 0.83% | 1.30% | 1.70% | 2.00% |
Source: Ownwell
Property Tax Assessment Values Across Corunna, Shiawassee County, Michigan
When examining property taxes in Corunna, Michigan, 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 Shiawassee County assessor 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 Shiawassee County, assessment notices are sent in February each year. They'll typically reach your mailbox by the middle of February.
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 Corunna, the median home price is $167,800, and the median tax bill is $2,029, compared with the national median property tax rate of 1.02% and national median property tax bill of $2,400.
Tax bills range across the county, with the highest median home price in 48817 at $167,800.
Property Tax Assessment Values Across Corunna, Shiawassee County, Michigan
Source: Ownwell
$146,800
$200,500
$254,200
Median Corunna Market Value
$167,800
Median Shiawassee County Market Value
$175,200
Median Michigan Market Value
$213,740
Median United States Market Value
$235,294
Property Tax Assessment Values Across Corunna, Shiawassee County, Michigan
| Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 48817 | $81,400 | $119,000 | $167,800 | $226,400 | $304,400 |
Source: Ownwell
Property Tax Bills Across Corunna, Shiawassee County, Michigan
Property tax bills in Corunna are based on the assessed value of a home and the local tax rate set for the area. When a property's market value changes, the assessed value can also change, which affects the final tax bill homeowners receive. Local taxing authorities use this value to calculate how much each property owner owes, so homes with higher assessed values generally face larger bills.
For Corunna homeowners, the median home price is $167,800, and the median property tax bill is $2,029 in ZIP code 48817. That amount sits below the national median property tax bill of $2,400, but bills can vary widely across the city. The 25th percentile tax bill is $1,521, while the 75th percentile is $2,745 and the 90th percentile reaches $3,676. These differences show how property taxes can affect homeowners differently depending on the home’s assessed value and location within the city.
Median Corunna Tax Bill
$2,029
Median Shiawassee County Tax Bill
$2,104
Median Michigan Tax Bill
$2,084
Median United States Tax Bill
$2,400
Property Tax Bills Across Corunna, Shiawassee County, Michigan
| Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 48817 | $1,106 | $1,521 | $2,029 | $2,745 | $3,676 |
Source: Ownwell
Don't miss the deadline to appeal!
Dates | |
|---|---|
| Appeal Deadline | March 9 |
Links | |
|---|---|
| Shiawassee Tax Assessor | |
| Website | bsaonline.com |