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Updated 2025 Tax Year

Faulk County
Property Tax Guide

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

10 Official Sources
8 min read
Quick Facts
Tax Rate
0.50% base county rate plus school and special districts (varies by location)
Exemptions
5+ Available
Section 1

How Property Tax Works

Property taxes in Faulk County, South Dakota, serve as the primary funding mechanism for essential local services including schools, county operations, townships, and various special districts. The county operates under South Dakota's property tax system, where taxes are calculated based on assessed value multiplied by the applicable tax rate. Property is assessed at 85% of fair market value for residential properties and agricultural land.

The effective tax rate in Faulk County varies by location within the county due to different combinations of special taxing districts. For 2025, the base county rate is approximately 0.50%, but your actual rate will depend on which school district, municipality, and special districts serve your property. These additional levies can include school bonds, fire districts, water districts, and other local improvement districts. Property owners should expect total effective rates to range from approximately 0.8% to 1.5% depending on their specific location and applicable district levies.

Section 2

What Makes Up Your Tax Bill

ComponentRateDescription
County General0.50%Base Faulk County operations and services
School DistrictVariesLocal school district operations (varies by district)
Township/MunicipalVariesLocal government services where applicable
Special DistrictsVariesFire, water, improvement districts as applicable

Rates shown are for Levy Year 2025. Your actual tax rate depends on the specific combination of taxing districts that serve your property location. Contact the Faulk County Director of Equalization at (605) 598-6224 for the exact rate applicable to your specific address, as rates can vary significantly between different areas of the county due to special district boundaries.

Section 3

When Are Property Taxes Due?

For the 2025/2026 tax year in Faulk 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 Faulk County are additional property tax bills issued when there are changes to property ownership, improvements, or assessments that occur after the regular tax roll has been finalized. Common triggers include new construction completion, major renovations that increase property value, ownership transfers that prompt reassessment, or corrections to the original assessment.

Supplemental taxes are calculated using the same tax rate as your regular property tax bill, applied to the difference between your original assessed value and the new assessed value. For example, if you complete a $50,000 home addition mid-year, and your total tax rate is 1.2%, you would receive a supplemental bill for approximately $600 ($50,000 × 85% assessment ratio × 1.2% tax rate). The supplemental tax is prorated based on the number of months remaining in the tax year when the change became effective, ensuring you only pay for the period when the improved property value applied.

Example Calculation

Example 1: $300,000 Home

  • Market Value: $300,000
  • Assessed Value (85%): $255,000
  • Less: Homestead Credit (if applied): -$4,000
  • Net Taxable Value: $251,000
  • Tax Rate: 1.1%
  • Annual Tax: $2,761
  • Monthly Escrow: $230

Example 2: $600,000 Home

  • Market Value: $600,000
  • Assessed Value (85%): $510,000
  • Less: Homestead Credit (if applied): -$4,000
  • Net Taxable Value: $506,000
  • Tax Rate: 1.1%
  • Annual Tax: $5,566
  • Monthly Escrow: $464

Example 3: $1,000,000 Home

  • Market Value: $1,000,000
  • Assessed Value (85%): $850,000
  • Less: Homestead Credit (if applied): -$4,000
  • Net Taxable Value: $846,000
  • Tax Rate: 1.1%
  • Annual Tax: $9,306
  • Monthly Escrow: $776

Note: Tax credits shown require application and approval. Homestead credits cap annual assessment increases and must be filed annually. Actual tax rates vary by specific location within Faulk County.

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Section 5

Escrow & Property Taxes

Most mortgage lenders in Faulk County require property tax escrow accounts, where monthly payments are collected along with your mortgage payment to ensure timely tax payment. Your lender calculates the monthly escrow amount by dividing your annual property tax bill by 12, often adding a small cushion for potential increases. The lender is responsible for making tax payments directly to the Faulk County Treasurer by the April 15th and October 15th due dates.

Each year, your lender will provide an escrow analysis statement showing the previous year's tax payments and any adjustments needed for the coming year. If property taxes increase due to reassessment or rate changes, your monthly escrow payment will be adjusted accordingly. Property owners should verify that their lender has paid taxes correctly by checking with the Faulk County Treasurer's office, as you remain ultimately responsible for ensuring taxes are paid even when using escrow services.

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 Faulk County for 2025? A: Property taxes are due in two installments: April 15, 2025, and October 15, 2025. If these dates fall on weekends or holidays, the due date extends to the next business day.

Q: What tax credits are available and how do I apply? A: South Dakota offers several tax credits including the Homestead Credit for owner-occupied residences, Agricultural Land Credit, and credits for disabled veterans and elderly/disabled persons. All credits require annual application through the Faulk County Director of Equalization office. Applications must be filed by March 1st for the current tax year.

Q: How does the Homestead Credit work? A: The Homestead Credit limits annual assessment increases on owner-occupied homes to no more than the cost-of-living adjustment or 3%, whichever is less, rather than reducing market value. You must file Form H-1 annually by March 1st with the county. This is a credit that reduces your tax bill, not an exemption that reduces assessed value.

Q: How often is property reassessed in Faulk County? A: All property in Faulk County is subject to annual assessment review, with comprehensive reappraisals typically conducted every 6 years. The county may update individual assessments any year based on market changes, sales data, or property improvements.

Q: How do I appeal my property assessment? A: Assessment appeals must be filed with the County Board of Equalization between April 1st and May 1st. Contact the Director of Equalization at (605) 598-6224 for appeal forms and procedures. You can also appeal to the State Board of Equalization if unsatisfied with the county decision.

Q: What happens if I pay property taxes late? A: Late payments incur penalties of 1.5% per month after the due date. If taxes remain unpaid for three years, the property may be subject to tax deed proceedings and potential loss of ownership.

Q: Can I pay property taxes online? A: Contact the Faulk County Treasurer at (605) 598-6225 to inquire about online payment options and accepted methods. Many South Dakota counties offer online payment systems for property taxes.

Q: Why did my taxes increase when I didn't make improvements? A: Tax increases can result from higher tax rates approved by local taxing districts, general market value increases in your area, or changes in special district assessments. Even with the Homestead Credit, taxes can increase due to rate changes affecting all properties in your taxing districts.

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