Denver Tax Lien Filing & Foreclosure Process

Taxation and Finance Colorado 3 Minutes Read · published February 07, 2026 Flag of Colorado

In Denver, Colorado, unpaid property taxes can lead to tax lien filing and eventual foreclosure under county procedures administered by the City and County of Denver. This guide explains how liens arise, who enforces collection, the typical enforcement steps, and how property owners can respond. It summarizes official channels for notices, payments, appeals, and contact points so owners and representatives know where to get authoritative information and forms.

How tax liens start

When property taxes become delinquent the Treasurer’s office records the delinquency and may assess interest and penalties as authorized by law. The lien arises from unpaid taxes and becomes a public record that may trigger collection actions or legal foreclosure in accordance with applicable statutes and local procedures. Property owners typically receive notices before further enforcement steps.

Act promptly on delinquency notices to preserve redemption and appeal rights.

Penalties & Enforcement

The City and County of Denver Treasurer is the principal enforcer for property tax collection; specific administrative and legal steps are published by the Treasurer’s office. Exact penalty amounts, interest rates, and fee schedules are not specified on the cited page; consult the Treasurer for current figures and calculations.Denver Treasurer - Office of the Treasurer[1]

  • Interest and penalties: not specified on the cited page.
  • Deadlines: notice and redemption periods vary; specific time limits are not specified on the cited page.
  • Escalation: delinquency notice → continued delinquency → legal collection or foreclosure; precise escalation intervals are not specified on the cited page.
  • Non-monetary sanctions: administrative collection actions and court foreclosure are possible; seizure or sale of property by court order may occur where statutory conditions are met.
  • Enforcer and contact: City and County of Denver Treasurer, Office of the Treasurer; official contact information is on the Treasurer web pages.
If you receive a delinquency notice, confirm deadlines with the Treasurer immediately.

Applications & Forms

Forms and payment methods are administered by the Treasurer’s office; specific form names or numbers are not specified on the cited page. Contact the Treasurer for the current forms, payment portals, and any required affidavit or redemption paperwork.Treasurer contact[1]

How foreclosure proceedings are initiated

Foreclosure for unpaid property taxes generally requires formal legal action. The Treasurer or authorized county attorney may commence foreclosure after statutory prerequisites and notice requirements are met. The process will be governed by statute and local procedure, with public notice and opportunities for redemption where the law provides.

Redemption periods and procedural steps are time-sensitive and vary by statute and local procedure.
  • Notice issuance: owners and interested parties are typically mailed notices of delinquency and potential sale.
  • Public records: the delinquent lien is recorded in county records and may appear in public filings.
  • Legal filing: a foreclosure action may be filed in court to enforce the lien if redemption does not occur.
  • Court sale or redemption: depending on outcome, property may be subject to sale or redeemed by payment plus fees and interest.

FAQ

What happens after I miss a property tax payment?
You will receive delinquency notices and the Treasurer may assess interest and fees; continued nonpayment can lead to legal collection or foreclosure proceedings.
Can I redeem my property after a lien is filed?
In many cases there is a statutory redemption right allowing payment of delinquent taxes, interest, and fees to avoid sale, but exact redemption periods and conditions are not specified on the cited page.
How do I appeal a tax assessment or collection action?
Appeals of assessments or procedural disputes may follow channels described by the Treasurer and related statutes; specific appeal time limits are not specified on the cited page and should be confirmed with the Treasurer.

How-To

  1. Confirm the delinquency: review the notice and verify amounts with the Treasurer.
  2. Contact the Treasurer’s office to request current payoff figures and available payment plans.
  3. Pay or arrange payment: submit payment online, by mail, or in person as instructed by the Treasurer.
  4. If legal action is threatened, consult an attorney promptly to preserve redemption or appeal rights.
  5. Obtain written receipts and confirmation after payment to ensure records are updated.

Key Takeaways

  • Address delinquent taxes immediately to avoid escalation to foreclosure.
  • Use the Treasurer’s official pages and contacts for current payoff figures and forms.

Help and Support / Resources

  1. [1] City and County of Denver - Office of the Treasurer

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