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Updated 2025 Tax Year

Lincoln County
Property Tax Guide

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

10 Official Sources
8 min read
Quick Facts
Tax Rate
0.568% for personal property, varies by location and taxing districts
Exemptions
4+ Available
Section 1

How Property Tax Works

Lincoln County, Idaho operates under the state's property tax system to fund essential local services including schools, fire protection, emergency services, road maintenance, and county operations. Property taxes are calculated based on assessed values and applied tax rates that vary by location within the county due to different combinations of special taxing districts. The county follows Idaho's assessment practices where property is assessed at market value without a statewide assessment cap.

The effective tax rate in Lincoln County varies significantly depending on your property's location and the special taxing districts that serve your area, such as school districts, fire districts, and other local service areas. Based on recent data, personal property faces a rate of 0.568%, while real property rates differ based on the combination of levies in your specific area. Property owners should note that actual tax bills depend on both the assessed value of their property and the total levy rate for all taxing districts serving their location.

Section 2

What Makes Up Your Tax Bill

ComponentRateDescription
County GeneralVariesBasic county operations and services
School DistrictVariesLocal school district operations and bonds
Fire DistrictVariesFire protection and emergency services
Highway DistrictVariesRoad maintenance and construction
Personal Property0.568%Applied to personal property (FY 2024-2025)
Cemetery DistrictVariesCemetery maintenance (where applicable)
Other Special DistrictsVariesAdditional local service districts

Note: Tax rates are specific to FY 2024-2025 levy year and vary significantly by location within Lincoln County based on which special taxing districts serve your property. The total effective rate is the sum of all applicable district levies for your specific address. Contact the Lincoln County Assessor for your exact rate combination.

Section 3

When Are Property Taxes Due?

For the 2025/2026 tax year in Lincoln 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 Lincoln County occur when there are changes to property ownership, new construction completion, or other assessable improvements that weren't included in the regular assessment cycle. These adjustments ensure that property taxes reflect current conditions rather than waiting for the next assessment period.

When you purchase property or complete new construction, a supplemental assessment may be issued to account for the difference between the previous assessment and current market conditions. For example, if you purchase a home in March that was previously assessed at $400,000 but sold for $500,000, you may receive a supplemental bill for the increased assessed value prorated for the remaining months of the tax year. Conversely, if you purchased for less than the assessed value, you may be entitled to a supplemental refund.

Example Calculation

Property Value: $300,000

  • Assessed Value: $300,000
  • Less: Homeowner's Exemption (if qualified): Variable*
  • Net Taxable Value: ~$300,000
  • Annual Tax (estimated 1.2% total rate): $3,600
  • Monthly Escrow: $300

Property Value: $600,000

  • Assessed Value: $600,000
  • Less: Homeowner's Exemption (if qualified): Variable*
  • Net Taxable Value: ~$600,000
  • Annual Tax (estimated 1.2% total rate): $7,200
  • Monthly Escrow: $600

Property Value: $1,000,000

  • Assessed Value: $1,000,000
  • Less: Homeowner's Exemption (if qualified): Variable*
  • Net Taxable Value: ~$1,000,000
  • Annual Tax (estimated 1.2% total rate): $12,000
  • Monthly Escrow: $1,000

*Exemption amounts vary and require annual application. Contact Lincoln County Assessor for specific exemption values and eligibility requirements.

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Section 5

Escrow & Property Taxes

Most mortgage lenders in Lincoln County require borrowers to maintain an escrow account for property tax payments, especially when the loan-to-value ratio exceeds 80%. Your lender collects monthly escrow payments along with your mortgage payment and disburses taxes directly to Lincoln County when they become due.

Escrow accounts are typically analyzed annually, with adjustments made based on actual tax bills and projected changes. Since Lincoln County real estate taxes are due September 1st annually, lenders usually pay the full amount by this deadline. Property owners should verify that their lender has current tax information and has made timely payments, 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 Lincoln County? A: Real estate property taxes are due by September 1st annually. Personal property taxes are due by December 31st. For fiscal year 2025-2026, first half payments become delinquent May 1st, and second half payments become delinquent September 1st.

Q: What tax credits are available and do they require applications? A: The primary credit is the Homeowner's Exemption, which requires annual application through the Lincoln County Assessor's office. This is not automatic and must be applied for each year you wish to receive the benefit.

Q: How does the Homestead exemption work? A: Idaho's homeowner's exemption reduces your taxable assessed value rather than capping assessment increases. You must apply annually with the County Assessor and provide proof of residency and ownership. This exemption requires application and is not automatically applied.

Q: When does Lincoln County assess properties? A: Properties are assessed annually as of January 1st at market value. Assessment notices are typically mailed in spring, with appeal deadlines usually in June. Contact the Assessor's office for specific dates.

Q: What are the penalties for late payment? A: Late payments incur penalties and interest charges. After the September 1st deadline for real estate taxes, penalties begin accruing. Contact the County Treasurer for specific penalty rates and collection procedures.

Q: Can I pay property taxes online? A: Check with the Lincoln County Treasurer's office for current online payment options and accepted payment methods. Many Idaho counties offer online payment systems for property taxes.

Q: Why do tax rates vary within Lincoln County? A: Your total tax rate depends on which special taxing districts serve your property location, including school districts, fire districts, highway districts, and other local service areas. Each district sets its own levy rate.

Q: How do I appeal my property assessment? A: File an appeal with the Lincoln County Board of Equalization within the specified deadline (typically in June). You must provide evidence supporting your claim that the assessed value exceeds market value.

Q: What happens if I don't apply for available tax credits? A: Tax credits like the homeowner's exemption are not automatic. If you don't apply by the deadline, you'll pay the full tax amount. You cannot retroactively apply for credits from previous years.

Q: Do I need to reapply for tax credits each year? A: Yes, most tax credits including the homeowner's exemption require annual application. Contact the Lincoln County Assessor's office for specific application deadlines and requirements.

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