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Updated 2025 Tax Year

Campbell County
Property Tax Guide

Everything you need to know about property taxes in Campbell 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 plus district levies, varies by location within county
Exemptions
4+ Available
Section 1

How Property Tax Works

Campbell County, South Dakota operates under the state's property tax system to fund essential local services including schools, roads, emergency services, and county government operations. Property taxes in Campbell County are based on assessed values determined by the county assessor, with tax rates that typically range around South Dakota's base rate of approximately 1% of assessed value, though actual rates vary depending on your specific location within the county.

The total tax rate you pay depends on which special taxing districts serve your property, such as school districts, fire districts, and other local improvement districts. Each district adds its own levy to fund specific services, meaning two properties of equal value in different parts of Campbell County may have different total tax bills. Property owners should verify their specific tax rate by checking which districts apply to their property location.

Section 2

What Makes Up Your Tax Bill

Note: 2025 tax rates for Campbell County are not yet available. Rates are typically announced closer to the tax year by the South Dakota Department of Revenue.

ComponentEstimated RateDescription
County GeneralTBDBasic county services and operations
School DistrictTBDLocal school district funding
Township/MunicipalTBDLocal government services
Special DistrictsVariesFire, water, road districts as applicable
Total Estimated~1.0%Varies by location and districts

Rates shown are estimates based on South Dakota's typical base rate. Official FY 2025-2026 levy rates will be published by the county assessor. Your actual rate depends on which special taxing districts serve your specific property location.

Section 3

When Are Property Taxes Due?

For the 2025/2026 tax year in Campbell 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 Campbell County are additional property tax assessments that occur when there are changes to property ownership, value, or improvements during the tax year. Common triggers include new construction completion, property transfers that remove exemptions, or significant improvements that increase assessed value mid-year.

When supplemental taxes are issued, they are calculated by taking the difference between the old and new assessed values, multiplying by the applicable tax rate, and prorating for the remaining months in the tax year. For example, if a $50,000 home addition is completed in July, increasing your assessed value mid-year, you would owe supplemental taxes on that $50,000 increase for the remaining months of that tax year at your property's total tax rate.

Example Calculation

Example calculations using estimated 1.0% total tax rate (actual rates vary by district):

$300,000 Property Value:

  • Assessed Value: $300,000
  • Less: Homestead Credit (if applicable): Variable
  • Net Taxable Value: ~$300,000
  • Annual Tax (1.0%): $3,000
  • Monthly Escrow: $250

$600,000 Property Value:

  • Assessed Value: $600,000
  • Less: Homestead Credit (if applicable): Variable
  • Net Taxable Value: ~$600,000
  • Annual Tax (1.0%): $6,000
  • Monthly Escrow: $500

$1,000,000 Property Value:

  • Assessed Value: $1,000,000
  • Less: Applicable Credits: Variable
  • Net Taxable Value: ~$1,000,000
  • Annual Tax (1.0%): $10,000
  • Monthly Escrow: $833

Note: All tax credits require application and approval. Contact Campbell County Assessor for specific credit amounts and eligibility.

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Section 5

Escrow & Property Taxes

Most mortgage lenders in Campbell County require property tax escrow accounts to ensure timely payment of property taxes. Your lender collects monthly escrow payments along with your mortgage payment, typically 1/12th of your annual property tax bill. The lender holds these funds in a separate account and pays your property taxes directly to Campbell County when due.

Lenders must provide annual escrow statements showing payments received, taxes paid, and account balances. Since Campbell County property taxes are typically due April 15th, your lender will make payment around this time. If your property taxes increase due to assessment changes or rate increases, your lender will adjust your monthly escrow payment accordingly, often providing 60 days notice of payment changes.

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 Campbell County property taxes due for the current fiscal year? A: Property taxes are typically due April 15th annually. If this falls on a weekend or holiday, payment is due the last working day before. Contact the Campbell County Treasurer for exact FY 2025-2026 due dates.

Q: What tax credits are available and do they require application? A: South Dakota offers various tax credits that require application, including homestead credits for qualifying residents. Contact the Campbell County Assessor's office to determine available credits and application requirements, as most are NOT automatic.

Q: How does the homestead credit work? A: The homestead credit typically caps annual assessment increases rather than reducing market value. This credit requires filing an application with the county assessor and has specific eligibility requirements for primary residences.

Q: When are properties reassessed in Campbell County? A: Contact the Campbell County Assessor's office for the specific assessment schedule and procedures for appealing assessed values if you believe your property is overvalued.

Q: What are the penalties for late property tax payments? A: Late payments typically incur penalties and interest charges. Contact the Campbell County Treasurer's office for specific penalty rates and payment options.

Q: Can I pay my property taxes online? A: Check with the Campbell County Treasurer's office for available online payment options and accepted payment methods.

Q: How do special district taxes affect my bill? A: Special districts (fire, school, road districts) add their own levies to your tax bill. Your total rate depends on which districts serve your property location within Campbell County.

Q: Who do I contact for property tax questions? A: Contact the Campbell County Assessor for assessment and exemption questions, or the Campbell County Treasurer for payment and billing questions.

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
Codified Law 7 | South Dakota Legislaturesdlegislature.gov
05
County
Contact County Treasurers | South Dakota Department of ...dor.sd.gov
06
Tax Doc
Tax Exempt Propertymylrc.sdlegislature.gov
07
County
County Treasurers | South Dakota Department of Revenuedor.sd.gov
08
Register of Deeds | South Dakota Department of Revenuedor.sd.gov
09
County
CAMPBELL COUNTY AUDIT REPORT For the Two Years ...legislativeaudit.sd.gov
10
Wireless Communication Facilities (WCFs)sandiego.gov
All sources verified as of 2025 Tax Year

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