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Updated 2025 Tax Year

Nemaha County
Property Tax Guide

Everything you need to know about property taxes in Nemaha County, KS. 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
Varies by district, typically around 1% base rate plus additional mill levies for local services
Exemptions
5+ Available
Section 1

How Property Tax Works

Nemaha County, Kansas operates under the state's property tax system, with the County Treasurer serving as the tax collection agent for all taxing entities within the county. Property taxes fund essential local services including schools, county government operations, fire protection, and various special districts. The county follows Kansas state law for property tax administration, with assessments based on market value and taxes calculated using mill levy rates.

Property tax rates in Nemaha 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. While Kansas typically sees effective tax rates around 1% statewide, your actual rate depends on the specific taxing districts that serve your property location. The County Appraiser determines property values, while various local governing bodies set the mill levy rates that determine your final tax obligation.

Section 2

What Makes Up Your Tax Bill

Current tax rates for Nemaha County properties vary significantly based on location and applicable taxing districts. Contact the Nemaha County Appraiser's Office at 607 Nemaha St., Seneca, KS for current levy year rates.

ComponentRateDescription
County GeneralVariesCounty operations and services
School DistrictVariesLocal school district operations and bonds
StateVariesState-mandated levy
Special DistrictsVariesFire, cemetery, library, and other local districts

Note: Total mill levy rates differ throughout Nemaha County based on which taxing districts serve each property. The same property value can result in different tax bills depending on location within the county. Contact the County Appraiser for your specific district combination and current levy year rates.

Section 3

When Are Property Taxes Due?

For the 2025/2026 tax year in Nemaha 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 Nemaha County occur when property ownership changes or new construction is completed during the tax year. These additional assessments ensure that property taxes reflect current ownership and property improvements throughout the year, rather than waiting for the next regular assessment cycle.

When property changes hands or improvements are completed, the County Appraiser calculates a prorated tax based on the new assessment value and remaining months in the tax year. For example, if you purchase a home in March that was previously underassessed, you may receive a supplemental tax bill covering March through December for the difference between the old and new assessed values. These supplemental bills are separate from regular property tax bills and have their own payment deadlines.

Example Calculation

The following examples show estimated annual property taxes for different home values in Nemaha County. Actual taxes vary based on your property's specific taxing districts and any tax credits you qualify for and apply to receive.

$300,000 Home:

  • Assessed Value: $300,000 (100% of market value)
  • Less: Applied Tax Credits: $0 (assuming no applications filed)
  • Net Taxable Value: $300,000
  • Estimated Annual Tax: Contact County Appraiser for current rates
  • Estimated Monthly Escrow: Annual tax ÷ 12

$600,000 Home:

  • Assessed Value: $600,000
  • Less: Applied Tax Credits: $0 (credits require application)
  • Net Taxable Value: $600,000
  • Estimated Annual Tax: Contact County Appraiser for current rates
  • Estimated Monthly Escrow: Annual tax ÷ 12

$1,000,000 Home:

  • Assessed Value: $1,000,000
  • Less: Applied Tax Credits: $0 (no automatic credits)
  • Net Taxable Value: $1,000,000
  • Estimated Annual Tax: Contact County Appraiser for current rates
  • Estimated Monthly Escrow: Annual tax ÷ 12

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Section 5

Escrow & Property Taxes

Most mortgage lenders in Nemaha County collect property taxes through monthly escrow payments as part of your mortgage payment. Your lender estimates your annual tax bill, divides it by 12, and collects this amount monthly along with principal and interest. The lender then pays your property taxes directly to the County Treasurer when they become due.

Nemaha County property taxes are paid in two installments: the first half due December 20th and the second half due May 10th of the following year. Your mortgage company is required by federal law to make these payments on time. If taxes remain unpaid after December 20th, interest begins accruing on the first half payment. Lenders typically review and adjust escrow accounts annually to ensure adequate funds are collected for tax payments.

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 Nemaha County? A: Property taxes are due in two installments - first half due December 20th and second half due May 10th of the following year.

Q: What tax credits are available and do they apply automatically? A: Tax credits such as homestead exemptions may be available but require application - they are NOT automatic. Contact the County Assessor's office at 607 Nemaha St., Seneca, KS to inquire about available credits and application requirements.

Q: How does the homestead credit work? A: Homestead credits typically limit annual assessment increases rather than reducing market value. You must file an application to receive this credit - it is not automatically applied to your property.

Q: What happens if I pay my taxes late? A: Interest begins accruing on unpaid taxes after December 20th. If taxes remain unpaid for three years, the property becomes eligible for tax foreclosure by the county.

Q: How often are properties reassessed? A: Contact the Nemaha County Appraiser's office for current assessment schedules and appeal procedures.

Q: Can I pay my property taxes online? A: Contact the Nemaha County Treasurer's office to inquire about available online payment options.

Q: What are special district taxes? A: These are additional taxes for services like fire protection, libraries, or other local services that vary by location within the county.

Q: How do I appeal my property assessment? A: Contact the Nemaha County Appraiser's office at 607 Nemaha St., Seneca, KS for information about the assessment appeal process and deadlines.

Verified Sources

Backed by 10 Official Government Sources

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

01
Appraiser's Officenmcoks.us
02
County
Nemaha County 2025 | Municipal Budgetsadmin.ks.gov
03
County
COUNTY ADJUSTED NET BOOK PERSONALrevenue.nebraska.gov
04
Tax Doc
Taxesnmcoks.us
05
County
Nemaha County, Kansas Websitenmcoks.us
06
Tax Doc
Public Tax Sale Informationnemahacountyne.gov
07
august-2020-990-index.csvirs.gov
08
County
nemaha county, kansasadmin.ks.gov
09
County
nemaha county, kansasadmin.ks.gov
10
County
Nemaha County News - Farm Service Agencyfsa.usda.gov
All sources verified as of 2025 Tax Year

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