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Updated 2025 Tax Year

Nez Perce County
Property Tax Guide

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

9 Official Sources
8 min read
Quick Facts
Tax Rate
Approximately 1.400% effective rate (varies by taxing districts)
Exemptions
5+ Available
Section 1

How Property Tax Works

Nez Perce County, Idaho operates under the state's property tax system to fund essential local services including schools, roads, public safety, and county operations. Property taxes in Nez Perce County are based on assessed values determined by the County Assessor and tax rates set by various taxing districts including the county, cities, school districts, and special districts.

The effective tax rate in Nez Perce County is approximately 1.400% of assessed value, though this varies significantly by location within the county depending on which special taxing districts apply to your property. Idaho assesses property at market value with no assessment cap, meaning your assessed value can increase with market conditions. However, tax credits are available to help reduce your tax burden, with the most significant being Idaho's homeowner's exemption that can reduce your assessed value by up to $125,000 or 50% of the property value, whichever is less.

Section 2

What Makes Up Your Tax Bill

ComponentRateDescription
County General~0.350%County operations, services, infrastructure
School District~0.650%Local school district operations and bonds
Highway District~0.150%Road maintenance and improvements
Fire District~0.100%Fire protection services
Cemetery District~0.050%Cemetery maintenance
Other Special Districts~0.100%Various local improvement districts
Total Composite Rate~1.400%Combined rate for typical property

Rates shown are estimates for FY 2025-2026 and vary by specific location within Nez Perce County. Your actual tax rate depends on which special taxing districts serve your property. Contact the Nez Perce County Assessor for your specific district combination and current levy rates.

Section 3

When Are Property Taxes Due?

For the 2025/2026 tax year in Nez Perce 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 Idaho are additional assessments that may be levied when legally authorized by taxing districts for specific purposes such as bond payments or emergency levies. Based on research data, Nez Perce County has authority to levy an additional supplemental ad valorem tax of up to 0.439% (0.00439) when permitted by law.

Supplemental taxes are calculated on the same assessed value as your regular property tax and are typically triggered by voter-approved bond measures or special assessments for infrastructure improvements. For example, if your home has an assessed value of $400,000 and a supplemental tax of 0.439% is levied, you would pay an additional $1,756 annually ($400,000 × 0.00439) beyond your regular property tax bill. These supplemental taxes are collected on the same schedule as regular property taxes and appear as separate line items on your tax statement.

Example Calculation

Example 1: $300,000 Home

  • Market/Assessed Value: $300,000
  • Homeowner's Exemption Applied: $125,000 (requires application)
  • Net Taxable Value: $175,000
  • Tax Rate: 1.400%
  • Annual Tax: $2,450
  • Monthly (if escrowed): $204

Example 2: $600,000 Home

  • Market/Assessed Value: $600,000
  • Homeowner's Exemption Applied: $125,000 (requires application)
  • Net Taxable Value: $475,000
  • Tax Rate: 1.400%
  • Annual Tax: $6,650
  • Monthly (if escrowed): $554

Example 3: $1,000,000 Home

  • Market/Assessed Value: $1,000,000
  • Homeowner's Exemption Applied: $125,000 (requires application)
  • Net Taxable Value: $875,000
  • Tax Rate: 1.400%
  • Annual Tax: $12,250
  • Monthly (if escrowed): $1,021

Note: All tax credits require application and approval. Examples assume successful homeowner's exemption application. Additional credits may be available for qualifying property owners.

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Section 5

Escrow & Property Taxes

Most mortgage lenders in Nez Perce County require borrowers to maintain an escrow account for property taxes, especially when the loan-to-value ratio exceeds 80%. Your lender collects monthly payments equal to 1/12 of your estimated annual property tax bill and holds these funds to pay your taxes when due.

Property taxes in Idaho are typically collected in two installments, and your lender will pay these directly to the Nez Perce County Treasurer from your escrow account. Lenders must provide annual escrow statements showing deposits, payments, and account balances. If your actual tax bill differs from the estimated amount, your lender will adjust your monthly escrow payment accordingly. You can verify payments were made correctly by checking with the County Treasurer's office or reviewing your account online through the county's payment portal.

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 Nez Perce County for FY 2025-2026? A: Contact the Nez Perce County Treasurer for current payment due dates, as Idaho allows counties to set their own payment schedules.

Q: What tax credits are available and do I need to apply? A: The primary credit is Idaho's homeowner's exemption, which reduces assessed value by up to $125,000 or 50% of value, whichever is less. This REQUIRES APPLICATION through the County Assessor's office and is not automatic.

Q: How does the homeowner's exemption work? A: This is actually an exemption that reduces your assessed value, not a credit. You must apply with the County Assessor, and it applies to owner-occupied primary residences including mobile homes.

Q: When do I need to apply for the homeowner's exemption? A: Contact the Nez Perce County Assessor for application deadlines. Generally, applications must be filed by April 15th for the following tax year, but verify current deadlines.

Q: How often are properties reassessed? A: Idaho requires annual assessment updates. The County Assessor reviews property values each year based on market conditions and property improvements.

Q: How do I appeal my assessed value? A: File an appeal with the Nez Perce County Board of Equalization during the appeal period, typically in June-July. Contact the County Assessor for specific deadlines and procedures.

Q: What are the penalties for late tax payments? A: Late payments incur interest and penalty charges. Contact the Nez Perce County Treasurer for current penalty rates and payment terms.

Q: Can I pay my property taxes online? A: Check the Nez Perce County Treasurer's website for online payment options and accepted payment methods.

Q: Why might my tax rate differ from the 1.400% county average? A: Tax rates vary by location based on which special taxing districts serve your property, such as school districts, fire districts, and local improvement districts.

Q: Are there additional tax relief programs for seniors or disabled persons? A: Idaho may offer additional property tax reduction programs. Contact the County Assessor to inquire about circuit breaker or other qualifying programs that may reduce your tax burden up to $1,500.

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