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Updated 2025 Tax Year

Cheyenne County
Property Tax Guide

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

10 Official Sources
8 min read
Quick Facts
Tax Rate
Varies by district due to special taxing districts (school, fire, library districts)
Exemptions
3+ Available
Section 1

How Property Tax Works

Cheyenne County, Colorado operates under the state's property tax system to fund essential local services including schools, county operations, fire protection, and other special districts. Property taxes are calculated based on assessed value, which is determined by applying Colorado's residential assessment rate to the actual (market) value of your property. For the 2025 tax year, residential properties are assessed at 6.4% for local governmental entities and a separate rate for school districts under recent legislative changes from SB 24-233.

The effective tax rate in Cheyenne County varies significantly depending on your specific location within the county due to different combinations of special taxing districts such as school districts, fire districts, library districts, and other local improvement districts. Property owners should expect their actual tax rate to differ based on which special districts serve their property. The county uses a mill levy system where each mill represents $1 of tax per $1,000 of assessed value.

Section 2

What Makes Up Your Tax Bill

ComponentRate (Mills)Description
County GeneralVariesBasic county services and operations
School DistrictVariesLocal school district operations and bonds
Fire DistrictVariesFire protection services (if applicable)
Library DistrictVariesLibrary services (if applicable)
Special DistrictsVariesWater, sanitation, parks, or improvement districts
Total Estimated Range60-80+ millsActual rate depends on location within county

Note: These rates apply to the 2025 levy year. The assessment rate for local governmental entities is 6.4% under SB 24-233. School districts operate under a separate assessment calculation. Your actual mill levy will depend on the specific combination of taxing districts that serve your property location. Contact the Cheyenne County Assessor for your exact mill levy rate.

Section 3

When Are Property Taxes Due?

For the 2025/2026 tax year in Cheyenne 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 Cheyenne County are triggered by changes in property ownership, new construction, or improvements that increase a property's assessed value during the tax year. When these events occur after the January 1 assessment date, a supplemental tax bill is issued to collect the additional taxes owed on the increased value for the remaining portion of the tax year.

For example, if you purchase a home in July that was previously assessed at a lower value, or if you complete a major renovation that increases your property's assessed value, you may receive a supplemental tax bill. The supplemental tax is calculated by determining the difference between the new assessed value and the previous assessed value, then applying the applicable mill levy rate for the remaining months of the tax year. If your assessed value increases by $50,000 and your total mill levy is 70 mills, your annual tax would increase by $3,500, but a July supplemental bill would only cover half the year, resulting in approximately $1,750 in additional taxes.

Example Calculation

Example 1: $300,000 Home Value

  • Market Value: $300,000
  • Assessed Value (6.4%): $19,200
  • Less: Senior/Disabled Veteran Credit (if applicable): -$0 to -$3,200
  • Net Taxable Value: $19,200
  • Annual Tax (70 mills): $1,344
  • Monthly Escrow: $112

Example 2: $600,000 Home Value

  • Market Value: $600,000
  • Assessed Value (6.4%): $38,400
  • Less: Homestead Credit (if applicable): Variable reduction
  • Net Taxable Value: ~$35,000-38,400
  • Annual Tax (70 mills): $2,450-2,688
  • Monthly Escrow: $204-224

Example 3: $1,000,000 Home Value

  • Market Value: $1,000,000
  • Assessed Value (6.4%): $64,000
  • Less: Available Credits: Variable
  • Net Taxable Value: ~$60,000-64,000
  • Annual Tax (70 mills): $4,200-4,480
  • Monthly Escrow: $350-373

Note: Tax credits require application and qualification. Mill levy rates vary by location within the county based on special district services.

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Section 5

Escrow & Property Taxes

Most mortgage lenders in Cheyenne County require property tax escrow accounts to ensure timely payment of property taxes. Your lender collects 1/12 of your estimated annual property tax bill with each monthly mortgage payment and holds these funds in an escrow account. The lender then pays your property tax bills directly to the county when they become due.

Property taxes in Cheyenne County are typically due in two installments, and your lender will make these payments on your behalf if you have an escrow account. Lenders are required to provide an annual escrow statement showing all deposits and payments made from your account. If there's a shortage due to increased tax assessments or mill levy rates, your lender will either collect the shortage over 12 months or request a lump sum payment. Conversely, if there's an overage, you'll receive a refund. You can verify that your lender has made the tax payments by checking with the Cheyenne County Treasurer's office or accessing their online payment system.

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 Cheyenne County for the current fiscal year? A: Property taxes are due by January 1st for the following year. If January 1st falls on a weekend or holiday, the due date extends to the next working day. Extensions can be requested by April 15th.

Q: What tax credits are available and do they require application? A: Colorado offers several tax credits that require application, including the Senior Homestead Credit for qualifying seniors, the Disabled Veteran Credit, and various other need-based credits. These are credits that reduce your tax bill, not exemptions that reduce assessed value. You must apply annually with the county assessor's office.

Q: How does the Homestead Credit work and do I need to file for it? A: The homestead credit limits the annual increase in your property's assessed value, not the market value. This credit caps assessment growth and requires annual filing with documentation proving the property is your primary residence. It does not automatically reduce your property's value but helps control tax increases over time.

Q: What is the 50% exemption I've heard about for primary residences? A: Colorado provides a 50% exemption on the first $200,000 of actual value for qualifying primary residences. This exemption reduces your assessed value and requires application with proof of primary residency. The state reimburses local governments for the lost revenue.

Q: When does the county assess property values and how can I appeal? A: Properties are assessed annually as of January 1st. Assessment notices are typically mailed by May 1st. You can appeal your assessment by filing a protest with the county assessor within 30 days of receiving your notice, with a final deadline usually around June 15th.

Q: What are the penalties for late property tax payments? A: Late payments incur interest charges and penalties. Interest accrues monthly on unpaid balances, and additional penalties may apply for extended delinquencies. Contact the Cheyenne County Treasurer for current penalty rates and payment options.

Q: Can I pay my property taxes online? A: Many Colorado counties offer online payment systems. Check the Cheyenne County Treasurer's website for available online payment options, accepted payment methods, and any associated convenience fees.

Q: Why do property tax rates vary within Cheyenne County? A: Tax rates vary because different areas are served by different combinations of special taxing districts such as school districts, fire districts, library districts, water districts, and metropolitan districts. Each district adds its own mill levy to fund specific services, resulting in different total tax rates depending on your property's location.

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