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Updated 2025 Tax Year

Bowman County
Property Tax Guide

Everything you need to know about property taxes in Bowman County, ND. 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% of assessed value, varies by district combination including school, fire, and special service areas
Exemptions
4+ Available
Section 1

How Property Tax Works

Bowman County, North 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 are the primary source of revenue for these vital community services. The county follows North Dakota's assessment practices where property is typically assessed at market value, with various tax credits available to qualifying homeowners.

Property tax rates in Bowman County vary by location within the county due to different combinations of special taxing districts, including school districts, fire districts, and other local service areas. The effective tax rate for most properties ranges around the state average of approximately 1% of assessed value, though your specific rate depends on which taxing districts serve your property. Bowman County's certified tax rate for 2025 was 18.7193 mills, but individual property owners may pay different effective rates based on their local taxing districts and any applicable tax credits.

Section 2

What Makes Up Your Tax Bill

ComponentRate (Mills)Description
County GeneralVariesBasic county services, roads, administration
School DistrictVariesLocal school district operations and facilities
Special AssessmentsVariesFire districts, water districts, other local services
Total Certified Rate18.71932025 levy year base rate

Note: The above rate applies to the 2025 levy year. Your actual tax rate may differ based on the specific combination of taxing districts that serve your property location. Special districts for fire protection, water, or other services may add additional mills to your total rate. Contact the Bowman County Assessor's office to determine the exact rate for your specific property address.

Section 3

When Are Property Taxes Due?

For the 2025/2026 tax year in Bowman 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 Bowman County are additional property tax assessments that occur when there are changes to property ownership, new construction, or improvements made after the regular assessment date. These taxes are calculated on the difference between the old and new assessed values, prorated for the portion of the tax year remaining.

Common triggers for supplemental taxes include purchasing a newly constructed home, completing major renovations or additions, or when the assessor discovers previously unassessed improvements. For example, if you complete a $50,000 home addition in March and the county's tax rate is 18.7193 mills, you would owe approximately $94 in supplemental taxes for the remaining nine months of that tax year ($50,000 × 0.0187193 × 9/12 months). Supplemental tax bills are typically mailed separately from regular property tax statements and have their own due dates.

Example Calculation

$300,000 Property:

  • Assessed Value: $300,000
  • Less: Homestead Credit (if applied): Variable reduction
  • Net Taxable Value: ~$300,000 (varies with credits)
  • Annual Tax: $300,000 × 0.0187193 = $5,616
  • Monthly Tax: $468

$600,000 Property:

  • Assessed Value: $600,000
  • Less: Applicable Tax Credits: Variable reduction
  • Net Taxable Value: ~$600,000 (varies with credits)
  • Annual Tax: $600,000 × 0.0187193 = $11,232
  • Monthly Tax: $936

$1,000,000 Property:

  • Assessed Value: $1,000,000
  • Less: Applicable Tax Credits: Variable reduction
  • Net Taxable Value: ~$1,000,000 (varies with credits)
  • Annual Tax: $1,000,000 × 0.0187193 = $18,719
  • Monthly Tax: $1,560

Note: These calculations use the 2025 certified rate and assume no tax credits are applied. Actual taxes may be lower if you qualify for and apply for available tax credits. Most credits require annual application by February 1st.

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Section 5

Escrow & Property Taxes

Most mortgage lenders in Bowman County require borrowers to maintain an escrow account for property taxes, collecting monthly payments along with principal and interest. Your lender will analyze your annual tax bill and divide it by 12 to determine your monthly escrow payment. They typically maintain a cushion of 2-3 months of tax payments in your account to ensure sufficient funds are available when taxes come due.

Bowman County property taxes are typically due by December 26th annually, with a second installment due by June 1st if the first payment wasn't made in full. Your mortgage company will receive tax bills directly from the county and make payments on your behalf from your escrow account. It's important to verify that your lender has the correct property tax amount, as changes in assessed value or tax rates can affect your required escrow payments. You can verify your property's tax information through the Bowman County Treasurer's office.

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Section 6

Frequently Asked Questions

Q: When are Bowman County property taxes due for 2025? A: Property taxes are typically due by December 26, 2025. If you choose to pay in installments, the second payment is usually due by June 1, 2026.

Q: What tax credits are available and do I need to apply? A: North Dakota offers several tax credits including the Primary Residence Credit and various exemptions for seniors, veterans, and disabled persons. Most credits require annual application by February 1st to the County Assessor's office. Credits are NOT automatic.

Q: How does the Homestead Credit work? A: The Homestead Credit caps assessment increases rather than reducing market value. You must file an annual application by February 1st. This credit limits how much your assessed value can increase year-over-year, providing tax relief for long-term homeowners.

Q: When are properties reassessed in Bowman County? A: North Dakota conducts property assessments annually. If you disagree with your assessment, you can appeal to the County Board of Equalization, typically during summer months.

Q: What are the penalties for late payment? A: Late payments are subject to penalties and interest charges. Contact the Bowman County Treasurer's office for current penalty rates and payment options.

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

Q: Why did my taxes increase when I didn't make any improvements? A: Tax increases can result from rising property values, changes in tax rates, or adjustments in special district assessments. Your specific rate depends on all taxing districts that serve your property.

Q: How do special districts affect my tax bill? A: Special districts for fire protection, schools, water, and other services each add mills to your total tax rate. Properties in different areas of Bowman County may have different combinations of these districts, resulting in varying effective tax rates.

Verified Sources

Backed by 10 Official Government Sources

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

01
County
Washington County Public Access > Property Detailwashcotax.co.washington.or.us
02
Tax Doc
LOCAL TAXES BY LOCATION Rates Effective January 1, 2026tax.nd.gov
03
County
City and County Local Tax Rate Changestax.nd.gov
04
State
North Dakota Office of State Tax Commissioner: Hometax.nd.gov
05
State
Property Tax | North Dakota Office of State Tax Commissionertax.nd.gov
06
Tax Doc
Property Tax Exemptions & Creditstax.nd.gov
07
FISCAL NOTEndlegis.gov
08
State
Primary Residence Credit | North Dakota Office of State Tax ...tax.nd.gov
09
County
BOWMAN COUNTYnd.gov
10
State
Search Tax Distribution: State Treasurerapps.nd.gov
All sources verified as of 2025 Tax Year

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