Q: When are property taxes due in Lewis County?
A: For FY 2025-2026, property taxes may be paid in full by December 20th, 2025, or in two installments: first half due December 20th, 2025, and second half due June 20th, 2026.
Q: What tax credits are available and do I need to apply?
A: The primary credit is the Homeowner's Credit, which provides an exemption equal to the lesser of $125,000 or 50% of your home's assessed value (up to one acre). This credit REQUIRES APPLICATION and is not automatic - contact the Lewis County Assessor's office to apply.
Q: How does the Homeowner's Credit work?
A: This credit reduces your property's taxable assessed value, not the market value. It applies only to your primary residence and must be renewed through application. The credit helps limit your tax burden but doesn't cap assessment increases year-over-year.
Q: When are properties assessed and how can I appeal?
A: Properties are typically assessed as of January 1st each year. If you disagree with your assessment, you can appeal to the Lewis County Board of Equalization. Contact the Assessor's office for current appeal deadlines and procedures.
Q: What are the penalties for late payment?
A: Late payments incur penalties and interest charges. Contact the Lewis County Treasurer's office for current penalty rates and payment options if you've missed the deadline.
Q: Can I pay property taxes online?
A: Contact the Lewis County Treasurer's office at (208) 937-2561 for available online payment options and accepted payment methods.
Q: Why do tax rates vary within Lewis County?
A: Different areas of the county are served by different combinations of special taxing districts (school districts, highway districts, fire districts, etc.), resulting in varying total tax rates depending on your property's location.
Q: What triggers a supplemental tax bill?
A: Supplemental taxes are issued when property changes ownership, new construction is completed, or significant improvements are made after the January 1st assessment date, requiring additional taxes for the remainder of the tax year.
