Colorado Senior Property Tax Exemption

Colorado Department of Revenue / Adams County Assessor

Available Property Tax Relief

About This Program

Colorado Senior Property Tax Exemption is available to homeowners in Commerce City, CO.

Colorado provides a 50% property tax exemption on the first $200,000 of actual value for qualifying seniors age 65+ who have owned and occupied their home for at least 10 consecutive years. No income limit, but residency requirement applies.

50% exemption on first $200,000 of actual property value

Official source site checked live on 2026-06-22.

Data last verified 2026-06-09. How we verify our data.

In Commerce City, CO, you can combine this program with other local help to cut your cost:

Key Details

  • 50% property tax exemption on first $200k value
  • Must be age 65 or older
  • 10 consecutive years ownership required
  • No income requirement
  • Apply by July 15 each year

How to Apply

Get free help applying Visit Official Program Page Track this program

(303) 654-6000

A grant-savvy contractor in Commerce City, CO can handle the paperwork, inspections, and timelines so your funding releases on schedule. Getting matched is free.

Your application paperwork

Form to file: Senior Property Tax Exemption Short Form (or Long Form)

Colorado exempts 50 percent of the first 200,000 dollars of a qualifying senior's home value from property tax. You must be 65 or older on January 1 and have owned and lived in the home as your primary residence for at least 10 consecutive years. You file a Short Form (or Long Form for surviving spouses and exceptions) with your county assessor.

Steps to apply

  1. Confirm you are 65 or older on January 1 and have owned and occupied the home for at least 10 consecutive years.
  2. Get the Senior Property Tax Exemption Short Form from your county assessor or the Division of Property Taxation.
  3. Use the Long Form instead if you are a surviving spouse or qualify under an exception.
  4. Submit the completed form to your county assessor on or before July 15.
Get the official form

Documents you will likely need

  • Proof of age (driver license or birth certificate).
  • Proof you have owned and occupied the home for at least 10 consecutive years.
  • Proof the home is your primary residence (where you are registered to vote).
  • The completed Short Form (or Long Form).
Download this checklist (PDF)

Requirements vary by program and locality. Confirm the exact rules on the official program page. We can help you prepare your paperwork, but you submit it yourself.

Deadline: Apply with Adams County Assessor by July 15 annually

Questions about this program?

Ask us. It is free, and a real person answers within a business day.

Email us about this program

Frequently asked questions

How much can Colorado Senior Property Tax Exemption provide in Commerce City, CO?

50% property tax exemption.

Who qualifies for Colorado Senior Property Tax Exemption in Commerce City?

Colorado Senior Property Tax Exemption is open to homeowners in Commerce City, CO. It has no income limit. It serves seniors.

How do I apply for Colorado Senior Property Tax Exemption in Commerce City, CO?

Apply directly with Colorado Department of Revenue / Adams County Assessor using the official program link on this page or call (303) 654-6000. There is no middleman and no fee. Deadline: Apply with Adams County Assessor by July 15 annually.

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