What Is Form DE-157?
Form DE-157, Notice of Administration to Creditors, is the notice that tells a known creditor the estate is open and that they must file any claim within the creditor claim period or lose it.
When & Where DE-157 Fits
You file DE-157 early in administration, after Letters issue, to each reasonably ascertainable creditor. This form is often handled by self-represented filers, though an attorney can review it. It sits in the creditors stage of a California probate. For the full sequence of forms and steps, see the California probate guide and the documents checklist.
How to Get Form DE-157 (Free)
Get it free from the California Courts
DE-157 is an official Judicial Council form. Download the current version directly from the California Courts self-help form finder — you should never pay a third-party site for a form the court provides for free.
Official DE-157 on CA Courts →Fill it using Adobe Reader (some browsers won't save your entries), and always use the current mandatory revision, since clerks reject outdated versions. Many California counties require you to e-file through an approved provider — check your county's court page for local rules.
Tips & Common Mistakes
- Send it to every creditor you can identify — missing one can extend their time to claim.
- It starts the clock on the claim period.
- Pairs with the Creditor's Claim (DE-172) and Allowance or Rejection (DE-174).
Form DE-157 FAQ
Not sure you're filing DE-157 correctly?
A rejected filing can cost weeks, and personal-representative mistakes carry personal liability. A California probate attorney can prepare the packet correctly — and the fee usually comes from the estate, not your pocket.