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Updated 2025 Tax Year

Le Sueur County
Property Tax Guide

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

10 Official Sources
8 min read
Quick Facts
Tax Rate
4.62% effective rate (46.2 mills) projected for 2025, varies by location within county based on taxing districts
1st Due
May 15
2nd Due
Oct 15
Exemptions
5+ Available
Section 1

How Property Tax Works

Le Sueur County, Minnesota operates under a property tax system that funds essential local services including schools, roads, law enforcement, and county operations. Property owners pay taxes based on their property's assessed market value multiplied by the applicable tax rate, which varies significantly by location within the county due to different combinations of school districts, cities, townships, and special taxing districts.

The estimated effective tax rate for Le Sueur County is projected at 46.2 mills (4.62%) for taxes payable in 2025, assuming a 3% average value increase for residential homestead properties. However, your actual tax rate will depend on your specific location within the county, as each taxing jurisdiction (school districts, municipalities, watershed districts, etc.) sets its own levy. The County Auditor-Treasurer consolidates all these levies to calculate your total property tax bill based on valuations certified by the County Assessor.

Section 2

What Makes Up Your Tax Bill

ComponentEstimated Rate (Mills)Description
County General Levy~8.5County operations, roads, public safety
School District Levy~25.0K-12 education, varies by district
Municipal/Township Levy~6.0City/township services, varies by location
Special Districts~6.7Watershed, library, fire districts as applicable
Total Estimated Rate46.2FY 2025 projection, varies by taxing districts

Note: These rates are estimates for levy year 2024 (taxes payable in 2025). Actual rates vary significantly based on your specific combination of school district, municipality/township, and special taxing districts. Contact the Le Sueur County Auditor-Treasurer for your exact tax capacity rate and applicable districts.

Section 3

When Are Property Taxes Due?

For the 2025/2026 tax year in Le Sueur 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 Le Sueur County are additional property tax assessments that occur when property ownership changes, new construction is completed, or property improvements are made during the tax year. These taxes are calculated on the difference between the old and new assessed values, prorated for the remaining portion of the tax year after the change occurs.

For example, if you purchase a home in Le Sueur County and the new assessment results in higher taxes than what the previous owner was paying, you may receive a supplemental tax bill covering the tax difference from your purchase date through the end of the tax year. Based on recorded transactions, supplemental tax amounts can range from hundreds to thousands of dollars depending on the property value change and timing of the assessment.

Example Calculation

Example 1: $300,000 Home with Homestead Credit

  • Market Value: $300,000
  • Less Homestead Market Value Exclusion: -$33,000 (requires application)
  • Net Taxable Market Value: $267,000
  • Tax Capacity Rate (×1%): $2,670
  • Annual Tax (×46.2 mills): $1,233
  • Monthly Escrow: $103

Example 2: $600,000 Home with Homestead Credit

  • Market Value: $600,000
  • Less Homestead Market Value Exclusion: -$33,000 (requires application)
  • Net Taxable Market Value: $567,000
  • Tax Capacity Rate (×1%): $5,670
  • Annual Tax (×46.2 mills): $2,619
  • Monthly Escrow: $218

Example 3: $1,000,000 Home (No Homestead)

  • Market Value: $1,000,000
  • Less Credits Applied: $0 (non-homestead property)
  • Net Taxable Market Value: $1,000,000
  • Tax Capacity Rate (×1%): $10,000
  • Annual Tax (×46.2 mills): $4,620
  • Monthly Escrow: $385

Note: Homestead exclusions require annual application and are not automatic. Calculations are estimates based on projected 2025 rates.

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Section 5

Escrow & Property Taxes

Most mortgage lenders in Le Sueur County require borrowers to maintain an escrow account for property taxes, collecting monthly payments along with principal and interest. Your lender will estimate your annual property tax based on current assessments and divide by 12 for monthly escrow payments. Le Sueur County property taxes are due in two installments: the first half by November 15 and the second half by December 31.

Lenders typically pay your property taxes directly to the Le Sueur County Treasurer when due dates approach. You should receive an annual escrow analysis from your lender showing tax payments made on your behalf and any adjustments needed for the following year. It's important to review your actual tax statements from the county to ensure your lender's escrow calculations remain accurate, especially after assessment changes or when tax credits expire.

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 Le Sueur County property taxes due for 2025? A: The first installment is due by November 15, 2025, and the second installment is due by December 31, 2025. Senior citizens may apply for property tax deferral by November 1.

Q: What homestead tax credits are available and do they require application? A: The Homestead Market Value Exclusion reduces taxable value by up to $33,000 for properties under $517,200 and requires annual application. The Homestead Credit also caps annual assessment increases. Both credits are NOT automatic and must be applied for through the County Assessor.

Q: How does the homestead credit work exactly? A: The homestead credit limits how much your property's taxable value can increase year-over-year (typically 10% or less), rather than reducing the market value itself. You must file an application and occupy the property as your primary residence to qualify.

Q: When does the County Assessor revalue properties? A: Minnesota requires annual assessment of all properties. Le Sueur County assesses property values as of January 2 each year, with notices typically mailed in spring. You have the right to appeal your assessment.

Q: What are the penalties for late property tax payments? A: Late payments incur penalties and interest charges. Contact the Le Sueur County Treasurer at (507) 357-8230 for current penalty rates and payment options.

Q: Can I pay my property taxes online? A: Yes, Le Sueur County typically offers online payment options. Visit the county's official website or contact the Treasurer's office for current online payment portals and accepted payment methods.

Q: Why do tax rates vary within Le Sueur County? A: Different combinations of school districts, cities, townships, and special districts (watershed, library, fire) create varying tax rates across the county. Each jurisdiction sets its own levy rate.

Q: Are there property tax credits for seniors or disabled residents? A: Minnesota offers various property tax refund programs for seniors and disabled residents based on income. These require separate applications through the Minnesota Department of Revenue, not the county assessor.

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