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Updated 2025 Tax Year

Hanson County
Property Tax Guide

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

10 Official Sources
8 min read
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Quick Facts
Tax Rate
Approximately 1% base rate, varies significantly by taxing district combination
Exemptions
1+ Available
Section 1

How Property Tax Works

Hanson County, South Dakota operates under the state's property tax system with a base rate of approximately 1% of assessed value. Property taxes in Hanson County fund essential county services including schools, roads, law enforcement, emergency services, and local government operations. The county assesses real property at its full market value without a state-mandated assessment cap, though various tax credits may be available to qualifying property owners.

Actual tax rates vary significantly by location within Hanson County due to different special taxing districts, including school districts, municipalities, and other local service areas. Property owners should expect effective tax rates to differ based on their specific district combination. The county follows South Dakota's standard assessment practices, with agricultural, residential, and commercial properties subject to different assessment methodologies and potential tax credits.

Section 2

What Makes Up Your Tax Bill

Current tax rate information for Hanson County is pending determination for the 2025 tax year. Based on available data structure:

ComponentRateDescription
County GeneralTBDBasic county operations and services
School DistrictVariesK-12 education funding (varies by school district)
Township/MunicipalVariesLocal government services where applicable
Special DistrictsVariesFire protection, library, other special services

Note: Specific rates for FY 2025-2026 are not yet finalized. Contact the Hanson County Assessor's office for current levy information. Rates vary significantly by special taxing district combinations within the county.

Section 3

When Are Property Taxes Due?

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

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 Hanson County are triggered by changes in property ownership, new construction, or improvements that occur after the annual assessment date. When property changes hands or new construction is completed, the county assessor determines if additional taxes are owed for the current tax year based on the change in assessed value.

Supplemental taxes are calculated by applying the current year's tax rate to the difference between the new assessed value and the previous assessed value, prorated for the portion of the tax year remaining. For example, if a $50,000 home improvement is completed in July, the supplemental tax would be calculated on that $50,000 increase, applied at the local tax rate, and prorated for the remaining months of the tax year.

Example Calculation

Note: The following examples use estimated rates pending 2025 tax year determination. Actual taxes will vary based on specific district combinations and available tax credits.

$300,000 Home:

  • Assessed Value: $300,000
  • Less: Homestead Credit (if applicable): Varies
  • Net Taxable Value: ~$300,000
  • Estimated Tax Rate: ~1.2%
  • Annual Tax: ~$3,600
  • Monthly Escrow: ~$300

$600,000 Home:

  • Assessed Value: $600,000
  • Less: Available Credits (requires application): Varies
  • Net Taxable Value: ~$600,000
  • Estimated Tax Rate: ~1.2%
  • Annual Tax: ~$7,200
  • Monthly Escrow: ~$600

$1,000,000 Property:

  • Assessed Value: $1,000,000
  • Less: Available Credits (if qualified): Varies
  • Net Taxable Value: ~$1,000,000
  • Estimated Tax Rate: ~1.2%
  • Annual Tax: ~$12,000
  • Monthly Escrow: ~$1,000

All credits require application and approval. Contact the County Assessor for specific credit eligibility.

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Section 5

Escrow & Property Taxes

Most mortgage lenders in Hanson County require property tax escrow accounts for borrowers with less than 20% down payment. Lenders collect monthly escrow payments equal to 1/12th of the annual property tax bill plus insurance premiums. The servicer pays taxes directly to the county treasurer when due.

Property tax payments in Hanson County are typically due in two installments: the first by April 15 and the second by October 15. Lenders usually pay several days before the due date to ensure timely payment. Property owners should verify their escrow account annually and can request an escrow analysis from their lender. If you pay taxes directly without escrow, you're responsible for making payments to the Hanson County Treasurer by the due dates to avoid penalties and interest.

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  • Understand whether your escrow is set correctly
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Section 6

Frequently Asked Questions

When are property taxes due in Hanson County? Property taxes are due in two installments: first installment by April 15 and second installment by October 15. Contact the Hanson County Treasurer for exact dates each tax year.

What tax credits are available and how do I apply? South Dakota offers various tax credits that may be available in Hanson County, including disabled veteran credits and elderly/disabled person credits. All credits require application through the County Assessor's office. Contact the assessor for specific credit programs, eligibility requirements, and application deadlines.

How does the homestead credit work? Homestead credits in South Dakota typically limit annual assessment increases rather than reducing market value. This caps how much your assessed value can increase year-over-year, usually to a percentage like 10%. You must file an application with the County Assessor to qualify, and it's not automatically applied.

When are properties reassessed? Contact the Hanson County Assessor for the current assessment schedule and revaluation cycle. Property owners can appeal assessments through the county's appeal process within specified timeframes.

What are the penalties for late tax payments? Late payments typically incur penalties and interest charges. Contact the Hanson County Treasurer for current penalty rates and payment options.

Can I pay property taxes online? Check with the Hanson County Treasurer's office for available online payment options and accepted payment methods.

Why do tax rates vary within the county? Tax rates vary based on special taxing districts including school districts, fire districts, library districts, and municipal boundaries. Your specific combination of districts determines your total tax rate.

How do I dispute my property assessment? Contact the Hanson County Assessor to understand the appeal process, required forms, and deadlines for challenging your property's assessed value.

Verified Sources

Backed by 10 Official Government Sources

Every fact in this guide is sourced from official county, state, and federal documents.

01
Tax Doc
Tax-Rates.org — The 2024-2025 Tax Resourcemylrc.sdlegislature.gov
02
Tax Doc
Calculating the Dollars Needed to Reduce Property Taxesmylrc.sdlegislature.gov
03
Tax Doc
Property Tax | South Dakota Department of Revenuedor.sd.gov
04
County
HANSON COUNTY COMMISSIONERShansoncountysd.gov
05
County
HANSON COUNTY AUDIT REPORT For the Two Years ...hansoncountysd.gov
06
South Dakotairs.gov
07
Codified Law 28-13 | South Dakota Legislaturesdlegislature.gov
08
Tax Doc
Tax Exempt Propertymylrc.sdlegislature.gov
09
HC-Zoning-Ordinance-As-Amendedhansoncountysd.gov
10
County
County Registers of Deedssdsos.gov
All sources verified as of 2025 Tax Year

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