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Updated 2025 Tax Year

Kidder County
Property Tax Guide

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

8 Official Sources
8 min read
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Quick Facts
Tax Rate
~1% base rate plus additional district mills, varies by location within county
Exemptions
4+ Available
Section 1

How Property Tax Works

Kidder County, North Dakota operates under the state's property tax system, which serves as the primary funding source for local government services including schools, roads, law enforcement, and county operations. Property taxes in Kidder County are based on the assessed value of real and personal property, with the state's base rate averaging around 1% of assessed value, though actual rates vary significantly based on your specific location within the county.

The effective tax rate you pay depends on multiple factors including your property's location within various special taxing districts such as school districts, fire districts, park districts, and other local service areas. Each district can levy additional mills (tax rate units) beyond the base county levy, meaning two similar properties in different areas of Kidder County may have substantially different tax bills. Property assessments are conducted regularly, and various tax credits are available to qualifying property owners, though most require annual application and are not automatically applied.

Section 2

What Makes Up Your Tax Bill

ComponentRate (per $1,000)Description
County GeneralVaries by levy yearBasic county services and operations
School DistrictVaries by districtLocal school funding (rates differ by school district)
Township/CityVaries by locationMunicipal services where applicable
Special DistrictsVaries by districtFire protection, parks, water, road districts
State Mill LevySet by stateState-mandated levy for various programs

Note: The 2025 property tax rates for Kidder County are set by local authorities and have not yet been finalized. Rates shown apply to the current levy year and are subject to annual changes. Your specific tax rate depends on which special taxing districts serve your property location. Contact the Kidder County Assessor's office for current rates specific to your property's location within the county.

Section 3

When Are Property Taxes Due?

For the 2025/2026 tax year in Kidder 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 Kidder County are additional property tax assessments that occur when there are changes to property ownership, new construction, or improvements that increase a property's assessed value during the tax year. These taxes are calculated based on the difference between the old and new assessed values, multiplied by the applicable tax rate for the remaining months in the fiscal year.

For example, if you complete a $50,000 home addition in June that increases your assessed value, you would owe supplemental taxes on that $50,000 increase for the remaining months of the tax year. The supplemental tax would be calculated as: ($50,000 × applicable tax rate) × (remaining months ÷ 12 months). These supplemental assessments ensure that property improvements are taxed proportionally for the time they exist during the tax year, rather than waiting until the following year's regular assessment.

Example Calculation

Property Value: $300,000

  • Assessed Value: $300,000
  • Available Tax Credits: -$1,500 (Homestead Credit, if eligible)
  • Net Taxable Value: $298,500
  • Annual Tax (est. 1.0% rate): $2,985
  • Monthly Escrow: $249

Property Value: $600,000

  • Assessed Value: $600,000
  • Available Tax Credits: -$1,500 (Homestead Credit, if eligible)
  • Net Taxable Value: $598,500
  • Annual Tax (est. 1.0% rate): $5,985
  • Monthly Escrow: $499

Property Value: $1,000,000

  • Assessed Value: $1,000,000
  • Available Tax Credits: -$1,500 (Homestead Credit, if eligible)
  • Net Taxable Value: $998,500
  • Annual Tax (est. 1.0% rate): $9,985
  • Monthly Escrow: $832

Note: Tax credits shown require annual application and eligibility verification. Actual rates vary by special taxing districts. These examples use estimated rates for illustration purposes only.

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Section 5

Escrow & Property Taxes

Most mortgage lenders in Kidder County require property tax escrow accounts, where you pay approximately 1/12 of your annual property tax bill with each monthly mortgage payment. The lender holds these funds in escrow and pays your property taxes directly to the county when due. Kidder County property taxes are typically paid in two installments: the first due by April 1st and the second by October 15th each year.

Your lender will conduct an annual escrow analysis to ensure adequate funds are collected, and you'll receive an escrow statement showing the account activity. If property taxes increase due to rate changes or reassessments, your monthly escrow payment may be adjusted. You can verify that your lender has paid your taxes correctly by checking with the Kidder County Treasurer's office or accessing online payment records. If you pay taxes directly without escrow, you're responsible for meeting the April 1st and October 15th deadlines to avoid penalties and interest charges.

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 Kidder County? A: Property taxes are due in two installments: first installment by April 1st and second installment by October 15th. Late payments incur penalties and interest.

Q: What tax credits are available and how do I apply? A: The primary tax credit available is the Homestead Tax Credit for qualifying owner-occupied residential properties. This credit requires annual application through the county assessor's office. Check with the Kidder County Assessor for application deadlines and eligibility requirements.

Q: How does the Homestead Credit work? A: The Homestead Credit limits annual assessment increases on your primary residence, typically capping increases at a certain percentage. It does not reduce your property's market value but provides a credit against your tax bill. You must apply annually and meet residency requirements.

Q: How often are properties reassessed in Kidder County? A: North Dakota conducts property assessments regularly, with counties updating values based on market conditions. Contact the Kidder County Assessor's office for the current assessment schedule and your property's assessment history.

Q: What happens if I pay my property taxes late? A: Late payments are subject to penalties and interest charges. The exact penalty structure varies, so contact the Kidder County Treasurer's office for specific penalty rates and payment options if you've missed a deadline.

Q: Can I pay my property taxes online? A: Contact the Kidder County Treasurer's office directly to inquire about online payment options and accepted payment methods for property taxes.

Q: How do special district taxes affect my bill? A: Your property may be located within multiple special taxing districts (school, fire, park, etc.), each with its own mill levy. These additional levies are added to the base county rate, which is why tax rates vary throughout Kidder County.

Q: How do I appeal my property assessment? A: If you believe your property assessment is incorrect, you can appeal through the county assessment appeals process. Contact the Kidder County Assessor's office for appeal forms, deadlines, and procedures specific to the current assessment year.

Verified Sources

Backed by 8 Official Government Sources

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

01
State
Property Tax | North Dakota Office of State Tax Commissionertax.nd.gov
02
the 2024 Red Book PDFtax.nd.gov
03
State
Locally Assessed Property | North Dakota Office of State Tax ...tax.nd.gov
04
Tax Doc
Property Tax Deadlinestax.nd.gov
05
North Dakota Century Code t57c20ndlegis.gov
06
Tax Doc
2023 SENATE FINANCE AND TAXATION SB 2346ndlegis.gov
07
Tax Doc
Search Tax Distributionapps.nd.gov
08
State
Search Tax Distribution: State Treasurerapps.nd.gov
All sources verified as of 2025 Tax Year

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