Updated September 7, 2026. Quick answer: In New Mexico, once the personal representative publishes notice to creditors, a creditor has 4 months to file a claim; and if notice is never published, the absolute deadline is 1 year from the date of death; and a creditor who is personally mailed notice gets 60 days.
What is the creditor-claim deadline in New Mexico?
| Once notice to creditors is published | 4 months |
| If notice is never published (absolute deadline) | 1 year from the date of death |
| Creditor personally mailed notice | 60 days |
“All claims against a decedent’s estate…are barred against the estate…unless presented within the earlier of the following: (1) one year after the decedent’s death; or (2) the time provided…for creditors who are given actual notice and the time provided…for all creditors barred by publication.”
What makes New Mexico different
New Mexico’s known-creditor deadline is whichever is LATER of four months after publication or sixty days after mailing; personal notice can extend, not shorten, that creditor’s window.
Does this deadline apply the same way if the estate never opens probate?
These deadlines are creatures of the probate process itself; they run once an estate is opened (by publication, mailing, appointment, or the grant of letters, depending on New Mexico’s own rule above). A creditor of a decedent whose estate never enters probate at all is not cut off by this particular statute, though the underlying debt’s own ordinary statute of limitations still applies.
Sources
| Statute | NMSA 1978 § 45-3-803 (see also § 45-3-801) |
| New Mexico courts (general reference) | New Mexico judicial branch |
| Confidence | High |
Every statute quoted on this page was read directly from the state’s own legislature/code site this session, or, where that site blocked automated access, from a reputable legal-citation mirror quoting the same official text with its official citation (disclosed below). General information, not legal advice; the exact deadline in a given estate can turn on facts (whether a personal representative was appointed, whether notice was ever published or mailed) that only your own probate court file can confirm.