National City, Iosco County, Michigan Property Taxes
Property Taxes in National City, Michigan
Median National City, Michigan effective property tax rate: 1.20%, significantly higher than the national median of 1.02%, and higher than the Michigan state median of 1.05%.
Median National City, Michigan home value: $123,600
Median annual National City, Michigan tax bill: $1,328, lower than the national median property tax bill of $2,400.
How are property taxes in Iosco calculated?
Property taxes in National City, 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 National City's property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in National City, knowing local tax details benefits homeowners and investors.
Last Updated April 13, 2026
National City, Iosco County, Michigan Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
1.2%
Estimate Property Tax Bill
$1,483
$1,376
How Does the National City Property Tax Calculator Work?
Use this National City property tax calculator to estimate your annual property tax bill. Enter your property's assessed value and our calculator applies National City's median effective tax rate of 1.20% — based on actual property records in Iosco 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 National City'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 National City: rates range from 1.20% in 48748 to 1.20% in 48748, 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 National City.
About National City Property Taxes
About Property Taxes in National City, Iosco, Michigan
National City's median effective property tax rate of 1.20% is higher than the Michigan state median of 1.05% and higher than the national median of 1.02%. This rate reflects the Iosco 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 National City. Homeowners in ZIP code 48748 carry a median effective rate of 1.20%, while those in the same ZIP code also pay 1.20%. This reflects how school district boundaries and local assessment districts are drawn across Iosco County. Understanding where you live in National City can make a meaningful difference to your annual tax bill.
National City 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 National City, Iosco 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 National City'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 National City Tax Rate
1.20%
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 Iosco County Tax Rate
1.10%
Median Effective Michigan Tax Rate
1.05%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across National City, Iosco County, Michigan
| Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 48748 | 0.73% | 0.91% | 1.20% | 1.49% | 1.69% |
Source: Ownwell
Property Tax Assessment Values Across National City, Iosco County, Michigan
When examining property taxes in National City, 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 Iosco County tax 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 Iosco 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 National City.
For example, the median home price in National City is $123,600, with tax bills ranging significantly across the county. 48748 has the highest median home price at $123,600.
Property Tax Assessment Values Across National City, Iosco County, Michigan
Source: Ownwell
$86,100
$146,050
$206,000
Median National City Market Value
$123,600
Median Iosco County Market Value
$135,400
Median Michigan Market Value
$213,740
Median United States Market Value
$235,294
Property Tax Assessment Values Across National City, Iosco County, Michigan
| Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 48748 | $42,400 | $68,000 | $123,600 | $208,400 | $313,600 |
Source: Ownwell
Property Tax Bills Across National City, Iosco County, Michigan
Property tax bills in National City are calculated by applying the local tax rate to a home’s assessed value, which is based on the property’s market value. For a home with a median price of $123,600, the assessed value helps determine how much a homeowner owes each year. Local taxing authorities use that value to fund services such as schools, roads, and public safety, so the final bill can vary depending on where the home is located and how it is assessed.
For many homeowners, the tax bill can be a meaningful part of housing costs. The 25th percentile tax bill is $784, while the 75th percentile is $2,404 and the 90th percentile reaches $3,650. The median tax bill is $1,328, which is below the national median property tax bill of $2,400 and below the national median property tax rate of 1.02%. These differences show how local assessments and tax rates can significantly affect what homeowners pay each year.
Median National City Tax Bill
$1,328
Median Iosco County Tax Bill
$1,419
Median Michigan Tax Bill
$2,084
Median United States Tax Bill
$2,400
Property Tax Bills Across National City, Iosco County, Michigan
| Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 48748 | $502 | $784 | $1,328 | $2,404 | $3,650 |
Source: Ownwell
Don't miss the deadline to appeal!
Dates | |
|---|---|
| Appeal Deadline | March 9 |
Links | |
|---|---|
| Iosco Tax Assessor | |
| Website | bsaonline.com |