Colorado Notice to Creditors: Newspaper Publication Rules and Deadlines

The creditor notification process is the most dangerous administrative step in Colorado probate — not because it is complicated, but because the consequences of getting it wrong are entirely personal. An executor who distributes assets to heirs before the creditor claim period closes, or who misses the 63-day disallowance deadline, faces personal liability for the shortfall. The statutory framework is tight and unforgiving.

Here is exactly how it works.

Why Publication Is Required

Colorado law requires the personal representative to actively notify the world that an estate has been opened. Unknown creditors — medical providers, credit card companies, contractors, former business partners — are entitled to a window to file claims before the estate's assets are distributed. The mechanism for reaching unknown creditors is newspaper publication.

Under C.R.S. § 15-12-801, the personal representative publishes a Notice to Creditors (JDF 943) in a newspaper of general circulation in the county where the probate is filed. The notice must run once per week for three consecutive weeks.

This publication does two things: it starts the 4-month statutory clock for unknown creditor claims, and it provides legal protection for the executor. Without publication, that protection does not exist.

The Three Deadlines You Must Track

Colorado's creditor notification system creates three separate deadlines depending on how notice is given. Conflating them is a common and costly mistake.

Unknown creditors (publication only): 4 months from the date of first publication. If an unknown creditor does not file a claim before this deadline, the claim is permanently barred under C.R.S. § 15-12-803. This is the standard rule that most executors are aware of.

Known creditors (direct written notice): A personal representative can — and often should — also send direct written notice to specific, identified creditors. A creditor who receives direct notice is bound by the tighter of two deadlines: either the 4-month publication deadline, or 60 days from the date the direct notice was mailed, whichever is later.

No notice published: If the personal representative never publishes and never sends direct notice, unknown creditors retain the right to present claims for up to one full year after the decedent's date of death. This means the estate cannot safely be distributed until 12 months after death — versus 4 to 5 months if publication is done promptly.

The lesson: publish the creditor notice as soon as possible after receiving Letters Testamentary. Every week of delay extends the period you cannot safely distribute to heirs.

How to Publish the Notice (JDF 943)

The notice itself uses form JDF 943 (Notice to Creditors by Publication). The form identifies the decedent's name, the date of death, the case number, and the personal representative's contact information. It instructs creditors to present claims to the personal representative or file them with the court.

You publish this notice by contacting a newspaper of general circulation in the county where the probate is filed. Most Colorado counties have one or two newspapers that regularly handle legal notice publication. The newspaper provides an affidavit of publication after the final run — keep this document in the estate file. You will need it if the closing of the estate is ever challenged.

Publication costs range from approximately $50 to $200 depending on the newspaper and the length of the notice.

Handling Creditor Claims After Publication

Once creditors receive notice, they may submit formal claims using JDF 726 (Claim). The personal representative must evaluate each claim's validity.

Paying valid claims: Colorado law establishes a strict priority order for paying estate debts. Before any general unsecured creditor is paid, the executor must satisfy: (1) costs of estate administration, (2) reasonable funeral and final disposition expenses, (3) debts and taxes with federal priority, (4) reasonable medical expenses from the decedent's last illness, and (5) all other debts. Paying credit card companies before paying estate administration costs or the surviving spouse's Family Allowance is a breach of fiduciary duty.

Disallowing invalid claims: If the executor believes a creditor's claim is invalid, inflated, or time-barred, they must actively reject it using JDF 945 (Notice of Disallowance of Claims). This is not optional — silence is treated as acceptance.

The 63-Day Disallowance Trap

This is the single most dangerous deadline in the creditor process, and the one most frequently missed.

Under C.R.S. § 15-12-806, if a personal representative fails to mail a Notice of Disallowance (JDF 945) within 63 days after the time for presenting the creditor's claim has expired, the claim is automatically deemed allowed by the court. A legally binding estate obligation is created — without any court action — simply because the executor did not send the disallowance form in time.

To be explicit about what "63 days after the time for presenting the claim expires" means: the presentation period is the 4-month publication deadline (or 60-day direct notice deadline). After that deadline passes, the executor has 63 days to mail the disallowance. After that 63-day window closes, inaction equals acceptance.

Once the executor correctly mails JDF 945, the burden shifts to the creditor. The creditor then has exactly 63 days to petition the court for allowance. If the creditor does not file within that 63-day window, their claim is permanently barred.

This creates a powerful mechanism for clearing questionable medical debts and stale creditor claims — but only if the executor tracks the deadlines and acts.

Coordinating Creditors with Family Allowances

Before paying any unsecured creditor — even a valid one — the personal representative must ensure the surviving spouse's priority protections are fully satisfied.

For 2026, these protections are:

• Exempt Property Allowance: $44,000 — available to a surviving spouse, or dependent children if no surviving spouse. This is exempt from all creditor claims.
• Family Allowance: Up to $44,000 lump sum (or $3,667/month for up to 12 months) — available to the surviving spouse and dependent children during administration. Also exempt from creditor claims.

Under C.R.S. §§ 15-11-403 and 15-11-404, these allowances hold priority over all unsecured creditor claims. An executor who pays credit card bills before fully satisfying the surviving spouse's $44,000 exempt property allowance has violated their fiduciary duty and is personally exposed.

What the Creditor Notice Process Does Not Do

Publication of the Notice to Creditors does not:

• Bar claims by secured creditors (lienholders). Security interests survive the creditor claim period.
• Bar tax claims by the IRS or state. Federal and state tax authorities operate under separate statutory frameworks.
• Bar any claim that arose after the date of the publication window.

It also does not protect you from claims the decedent's estate incurred after death — ongoing property taxes, utility bills on real estate, and storage fees accumulate during administration and are administrative expenses, not subject to the creditor bar.

Using the Guide to Manage the Creditor Process

The creditor notification and disallowance process has more moving parts than any other phase of Colorado probate. Tracking three different deadline types simultaneously — publication dates, 4-month claim windows, 60-day direct notice deadlines, and 63-day disallowance windows — is where many executors lose control.

The Colorado Probate Process Guide includes a creditor tracker worksheet that maps every publication date to its corresponding statutory deadline, with prompts for when JDF 945 must be mailed to disallow each claim before the automatic allowance trap closes. It also covers the statutory payment priority order and the family allowance protections in detail.

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