Rate Breakdown

Property taxes in Prowers County are calculated by multiplying the assessed value (minus exemptions) by the total local millage rate.

How Property Tax Works in Prowers County

Every year the Prowers County Assessor’s Office determines the taxable value of every real‑estate parcel within the county. The process begins with a market‑value appraisal, which reflects the price a willing buyer would pay a willing seller under normal conditions. Once the market value is established, the assessor applies the Colorado statutory assessment ratio (generally 7.15 % for residential property) to calculate the assessed value. This figure is the base on which the county and local taxing entities levy their rates.

Taxing authorities—Prowers County, the City of Lamar, school districts, fire protection districts, and other special districts—each set a millage rate. One mill represents $1 of tax per $1,000 of assessed value (0.001). For example, if the combined millage for a parcel is 35 mills, the annual tax would be:

• Assessed value = $200,000 × 7.15 % = $14,300
• Tax = $14,300 × 0.035 = $500.50

Because millage rates can change each fiscal year, the total amount due may vary even if the market value remains stable.

Available Exemptions

Colorado offers several exemptions that reduce the taxable portion of your property. Prowers County applies these exemptions automatically when you qualify, but you must submit the appropriate application forms to the County Assessor.

• Homestead Exemption: Reduces the assessed value of a primary residence by $2,000 (or a percentage of the assessed value for low‑income owners). This exemption is available to all qualifying homeowners.
• Senior Citizen Exemption: Residents age 65 or older may receive an additional reduction of up to $10,000 in assessed value, provided they meet income limits set by the state.
• Disability Exemption: Qualifying persons with a permanent disability can obtain the same $10,000 reduction as senior citizens, again subject to income guidelines.
• Veteran Exemption: Colorado law provides a $5,000 assessed‑value reduction for disabled veterans and their surviving spouses. An additional $5,000 may be granted for veterans who served in combat zones.

These exemptions are cumulative where allowed, meaning a senior veteran with a disability could see a substantial reduction in the assessed value before millage is applied.

Payment Schedule & Deadlines

Property taxes in Prowers County are due in three installments:

• First installment: March 1 – Pay the portion due for the first half of the fiscal year.
• Second installment: June 1 – Pay the remaining balance for the fiscal year.
• Late payment penalty: If any installment is not paid by the due date, a 5 % penalty is added to the unpaid balance, and interest accrues at the statutory rate of 10 % per annum.

Taxpayers may choose to pay the full amount early, split the two installments, or use the county’s online portal for electronic payments. Failure to pay by the second deadline (June 1) may result in a tax lien, possible foreclosure, and loss of the right to contest the assessment for that year.

Appealing Your Assessment

If you believe your property has been over‑assessed, you have the right to appeal the valuation.

1. File a Notice of Protest: Submit the form to the Prowers County Assessor’s Office within 30 days of the notice of assessment (usually mailed in February). Include supporting evidence such as recent sales of comparable properties, an independent appraisal, or evidence of damage.
2. Assessment Review Board (ARB) Hearing: Once the protest is received, the ARB will schedule a hearing, typically within 60 days. You may represent yourself or hire a qualified attorney/appraiser.
3. Decision: The ARB issues a written decision. If you disagree, you may appeal to the Colorado Board of Assessment Appeals within 30 days of the ARB decision.
4. Final Resolution: The state Board’s ruling is final. All appeals are documented in the public record, and any adjustments will be reflected in the next tax bill.

Act promptly and keep copies of all correspondence, as timely filing is critical to preserving your right to contest an assessment.