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TaxClosers / States

Tax debt leads in Colorado.

Colorado tax debt leads come from people in Denver, Colorado Springs, Aurora and Fort Collins who asked for help with back taxes and agreed to be called. Most owe the IRS. Some also owe the Colorado Department of Revenue.

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People6.0 million
65 and older17.1%
Safe calling hours8 AM to 9 PM
Aged leads from$1.00

Who to call

What sells in Colorado.

About 6.0 million people live in Colorado, and 17.1% are 65 or older. The Colorado Department of Revenue has its own offer program with its own rules. A firm that knows both the IRS and Colorado rules can work the whole case.

  • State tax debtColorado collects its own income tax through the Colorado Department of Revenue.
  • Back taxesIRS delinquent accounts held $211.5 billion owed at the end of FY2025.
  • Tax lienThe IRS filed 214,099 lien notices in FY2025, up 8.7% from the year before.
  • Bank levyIRS levies on banks and wages rose 8.1% in FY2025, to 339,137.

Calling rules

Colorado calling rules for tax firms.

  • Colorado keeps its own no-call list, run by the Public Utilities Commission. Anyone making telephone solicitations must register under the program and update their copy of the list within 30 days after each calendar quarter begins (C.R.S. 6-1-904, 6-1-905).
  • Calls made with the consumer's prior express invitation or permission are not telephone solicitations, and neither are calls for 30 days after the consumer contacts a business to ask about a purchase (C.R.S. 6-1-903(10)(b)).
  • Commercial telephone sellers register with the Attorney General unless an exemption in C.R.S. 6-1-302 fits your firm.
  • No state calling hours found. Federal law applies: 8 AM to 9 PM in the lead's local time.
  • Recording: Colorado is a one party consent state (C.R.S. 18-9-303, 18-9-304).

A short summary, checked against the statute. Not legal advice. Federal rules apply too.

State tax agency

Colorado Department of Revenue. State offer program: Yes, the state has an offer program.

Calling hours

No state rule found; federal hours apply: 8 AM to 9 PM local time.

Prices

The same price list as every state we sell in. Aged from $1.00. Bad numbers swapped in one tap.

Questions

Colorado lead questions.

What time can I call tax debt leads in Colorado?

No state rule found; federal hours apply: 8 AM to 9 PM local time. Use the lead's local time. Federal rules also bar sales calls before 8 AM or after 9 PM.

Source: National Do Not Call Registry

Who collects state taxes in Colorado?

The Colorado Department of Revenue collects Colorado income tax and other state taxes.

Source: Colorado Department of Revenue

Does Colorado have a state offer in compromise?

Yes. The Colorado Department of Revenue has its own program, with rules that differ from the IRS. Results depend on each case. Not every case qualifies.

Source: Colorado Department of Revenue

Can my firm work Colorado IRS cases from another state?

Yes. Under Circular 230, enrolled agents, CPAs and attorneys can represent clients before the IRS no matter where the client lives. State tax cases can have their own rules, so check with the Colorado Department of Revenue.

Source: Colorado Department of Revenue

Which tax debt leads sell best in Colorado?

State tax debt, Back taxes, Tax lien and Bank levy leads. Colorado collects its own income tax through the Colorado Department of Revenue.

Source: Census population estimates · Census age estimates

Dial Colorado today. Leads drop at 9 AM and 2 PM Central.

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