Colorado Senior Property Tax Exemption

Colorado Department of Revenue / Boulder County

Available Property Tax Relief

About This Program

The Grant Map catalogs Colorado Senior Property Tax Exemption in its Longmont, CO research directory. The record carries audience tags for homeowners; those tags do not establish eligibility or current service coverage.

Colorado seniors age 65+ who have owned and occupied their home for at least 10 consecutive years can exempt 50% of the first $200,000 of home value from property taxes. Must apply through Boulder County Assessor.

Exempts 50% of first $200,000 of actual home value from taxation

The cited program-specific URL responded on 2026-07-21; confirm current terms.

Record set last reviewed 2026-06-09. How we verify our data.

Other published resources for Longmont, CO, are listed below. Review each separately and ask the administrators whether they can coordinate funding for the same work:

Key Details

  • 50% exemption on first $200,000 of home value
  • Must be 65+ years old by January 1
  • 10 consecutive years of ownership and occupancy
  • No income requirement
  • Apply by July 15 annually

How to Apply

Review possible next steps Open Cited Source Track this program

Program phone: (303) 441-3530

Some programs require contractor estimates, licenses, or inspections. A cited link may be general, so confirm the current rules with the administrator before hiring; a directory match does not guarantee contractor eligibility or funding.

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.

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).

Requirements vary by program and locality. Confirm the exact rules and application route with the administrator. We can help you prepare your paperwork, but you submit it yourself.

Deadline: Apply by July 15 for current tax year

Questions about this program?

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Frequently asked questions

What amount is listed for Colorado Senior Property Tax Exemption in Longmont, CO?

The Grant Map record states: 50% of first $200,000 value exempt. Confirm the current amount and eligible costs with the administrator.

What audience tags are recorded for Colorado Senior Property Tax Exemption in Longmont?

The directory record carries audience tags for homeowners. It also carries a no-income-limit tag. It carries a senior-related tag. These tags do not establish eligibility; confirm the complete current rules with the administrator.

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

Confirm the application route directly with Colorado Department of Revenue / Boulder County; use the cited source on this page as a starting point or call (303) 441-3530. Confirm any fee or cost with the administrator. Deadline: Apply by July 15 for current tax year.

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Find More Programs in Longmont, CO

This is one of several kinds of assistance that may be available. Review other programs separately and confirm whether their administrators allow coordination for the same work.

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