HonestCasa logoHonestCasa
Updated 2025 Tax Year

Polk County
Property Tax Guide

Everything you need to know about property taxes in Polk County, MN. Rates, due dates, exemptions, and how it affects your monthly payment.

10 Official Sources
8 min read
Quick Facts
Tax Rate
0.8% to 1.4% effective rate (varies by school district, municipality, and special taxing districts)
1st Due
May 15
2nd Due
Oct 15
Exemptions
5+ Available
Section 1

How Property Tax Works

Polk County, Minnesota operates on a property tax system that funds essential local services including schools, roads, public safety, and county operations. Property taxes are calculated based on your property's assessed market value, minus any applicable tax credits, multiplied by the total tax rate for your specific location within the county.

The effective tax rate in Polk County varies significantly by location due to different combinations of school districts, municipal levies, and special taxing districts. Based on Minnesota's statewide average of approximately 1%, property owners in Polk County can expect effective rates that may range from 0.8% to 1.4% depending on their specific taxing jurisdiction. Your actual tax rate depends on which city, school district, and special districts (such as watershed districts or economic development authorities) serve your property location.

Section 2

What Makes Up Your Tax Bill

ComponentEstimated Rate RangeDescription
County General Levy0.25% - 0.35%County operations, roads, public safety
School District Levy0.40% - 0.65%Local school district operations and bonds
Municipal Levy0.15% - 0.30%City/township services (varies by municipality)
Special Districts0.05% - 0.15%Watershed, fire districts, economic development
Total Estimated Rate0.85% - 1.45%Combined effective rate

Note: These rates are estimates for fiscal year 2024-2025. Actual rates vary significantly by specific location within Polk County due to different combinations of taxing jurisdictions. Contact the Polk County Assessor's office for your exact tax rate breakdown.

Section 3

When Are Property Taxes Due?

For the 2025/2026 tax year in Polk County, property taxes are due in two installments:

First Installment
May 15
Delinquent after Dec 10
Second Installment
Oct 15
Delinquent after Apr 10
Pro tip: If you pay through mortgage escrow, your lender splits these payments across your monthly mortgage. If you pay directly, set calendar reminders to avoid late penalties.
Section 4

Supplemental Tax Bills

Supplemental taxes in Polk County are additional property tax bills issued when there are mid-year changes to a property's assessed value. The most common triggers include new construction completion, major improvements, or changes in property ownership that reveal previously unreported improvements.

Supplemental taxes are calculated by taking the difference between the old and new assessed values, applying any eligible credits, and multiplying by the current year's tax rate for the remaining months in the fiscal year. For example, if a $100,000 home addition is completed and assessed in January, and your total tax rate is 1.2%, you would owe a supplemental tax of approximately $500 for the remaining five months of the tax year ($100,000 × 1.2% × 5/12 months).

Example Calculation

Example 1: $300,000 Home

  • Market Value: $300,000
  • Homestead Credit Applied: -$38,000 (estimated)
  • Net Taxable Value: $262,000
  • Tax Rate: 1.1% (example rate)
  • Annual Tax: $2,882
  • Monthly Escrow: $240

Example 2: $600,000 Home

  • Market Value: $600,000
  • Homestead Credit Applied: -$38,000 (estimated)
  • Net Taxable Value: $562,000
  • Tax Rate: 1.2% (example rate)
  • Annual Tax: $6,744
  • Monthly Escrow: $562

Example 3: $1,000,000 Home

  • Market Value: $1,000,000
  • Homestead Credit Applied: -$38,000 (estimated)
  • Net Taxable Value: $962,000
  • Tax Rate: 1.3% (example rate)
  • Annual Tax: $12,506
  • Monthly Escrow: $1,042

Note: Homestead credits require application and approval. These examples use estimated rates - your actual rate depends on your specific location's taxing districts.

See How Taxes Affect Your Payment

Property taxes are just part of your total monthly cost. Get the full picture.

Calculate Now
Section 5

Escrow & Property Taxes

Most mortgage lenders in Polk County require borrowers to maintain an escrow account for property taxes, especially when the loan-to-value ratio exceeds 80%. Your lender collects 1/12th of your estimated annual property tax bill each month along with your mortgage payment, then pays your tax bills directly to Polk County when due.

Property taxes in Polk County are typically paid in two installments: the first half due August 31st and the second half due November 15th. Your lender will receive tax statements and make payments on your behalf. It's important to verify that payments are made on time, as you remain ultimately responsible for any late fees or penalties. You can verify payments were received by checking the Polk County Treasurer's online portal or calling their office directly.

How HonestCasa Helps
  • Understand whether your escrow is set correctly
  • See how rising taxes will change your monthly payment
  • Plan ahead instead of being surprised by "shortage" letters
Section 6

Frequently Asked Questions

Q: When are property taxes due in Polk County for 2024? A: The first half payment is due August 31, 2024, and the second half is due November 15, 2024. Senior citizens may apply for tax deferral by November 1st.

Q: What homestead tax credit is available and do I need to apply? A: Minnesota's Homestead Credit reduces your taxable value and caps assessment increases. This credit requires an application to be filed with the Polk County Assessor's office and is not automatic.

Q: Are there other tax credits I might qualify for? A: Yes, Minnesota offers various credits including the Disabled Veteran Credit, Senior Citizen Property Tax Deferral, and Agricultural Land Credit. All require separate applications and have specific eligibility requirements and deadlines.

Q: How does the homestead credit work exactly? A: The homestead credit doesn't reduce your home's market value - instead, it limits how much your assessed value can increase year-over-year (typically capped at 10% growth) and provides a reduction in taxable value.

Q: When are properties reassessed in Polk County? A: Minnesota requires annual assessments. Assessment notices are typically mailed in March, with appeal deadlines in April. Contact the Polk County Assessor's office for specific dates.

Q: What happens if I pay my property taxes late? A: Late payments incur penalties and interest charges. After August 31st for first half payments and November 15th for second half payments, penalty rates apply according to Minnesota state law.

Q: Can I pay my property taxes online? A: Yes, Polk County offers online payment options through their treasurer's website. Electronic payments are typically accepted until the due date, though processing times may vary.

Q: Why do my neighbors with similar homes have different tax bills? A: Tax bills vary due to different assessed values, eligibility for different tax credits, and location within different special taxing districts (school districts, municipal boundaries, watershed districts, etc.).

Q: How do special taxing districts affect my bill? A: Special districts like school districts, watershed management, and economic development authorities each levy their own taxes. Your total rate is the sum of all districts serving your property location.

Q: What should I do if I think my assessment is too high? A: You can appeal your assessment to the Polk County Board of Appeal and Equalization, typically meeting in April. Contact the Assessor's office for specific procedures and deadlines for the current tax year.

See the Full Picture of Your Home Costs

Property taxes are just one piece of homeownership. HonestCasa helps you understand your total monthly cost and explore safe ways to access your home equity.

Total Monthly Cost

Mortgage + taxes + insurance + HOA

Equity Growth

Track how your equity grows over time

Safe Equity Access

Options for projects or debt payoff

Free • No credit check • 2-minute estimate