IAEA in California Probate: Why You Should Always Request Full Authority

What Is the IAEA?

The Independent Administration of Estates Act — codified at California Probate Code §§10400–10592 — is one of the most executor-friendly provisions in California law. Enacted to reduce the burden on probate courts and on estates alike, it gives a named executor the legal authority to administer an estate with minimal court oversight once the initial appointment is made.

In plain terms: the IAEA lets you do your job as executor without running back to the courthouse every time you need to sell a car, pay a creditor, or distribute funds to a beneficiary. The legislature recognized that most probate estates are straightforward and that constant judicial supervision wastes everyone's time and money.

The Act applies to California Superior Court probate proceedings. It does not apply to trust administration, small estate affidavits, or other non-court processes — but for the roughly 50,000 estates that go through full California probate each year, IAEA authority is the single most important tool in an executor's kit.

Supervised Administration: What You're Avoiding

To understand why IAEA matters so much, it helps to understand what probate looks like without it. In a supervised (non-IAEA) California probate, every significant action requires a court petition, a noticed hearing, and a judge's written order before you can proceed. That means:

• Selling real estate? File a petition, publish notice, wait for a hearing date (typically 6–8 weeks out), attend the hearing, receive a court order, then proceed with the sale — and often endure a "overbid" process where strangers can appear in court and outbid your buyer.
• Selling a vehicle, investment account, or business interest? Another petition. Another hearing. Another wait.
• Making a partial distribution to a beneficiary who needs funds? You guessed it — petition and hearing.
• Paying a creditor whose claim you've accepted? In some circumstances, you need court confirmation even for that.

Each hearing adds roughly 2–3 months to the timeline and generates attorney's fees at every step. A supervised probate that might otherwise close in 9 months can drag on for 2 or 3 years — and rack up $20,000 or more in fees — simply because of the procedural overhead.

Full Authority vs. Limited Authority: Know the Difference

The IAEA provides two tiers of authority, and you need to understand both when you're filling out your initial petition.

Full Authority (§10403)

With Full Authority, you can take almost any estate action — sell real or personal property, pay debts, make distributions, invest estate funds, enter leases, abandon worthless property, and more — without obtaining prior court approval. You do not need to notify beneficiaries before most actions. The court trusts you to act as a fiduciary, and your authority is broad.

For real estate specifically, Full Authority does not mean you can sell property in secret. You are required to give written notice to all interested persons at least 15 calendar days before the sale. But if no one objects within that window, you can close the transaction without any court hearing or judge's signature.

Limited Authority (§10404)

With Limited Authority, most IAEA actions are still available — you can still pay debts, distribute personal property, and handle most routine transactions without court approval. However, selling, exchanging, or granting an option to purchase real property requires you to go through the court confirmation process, including publication of notice and the overbidding procedure.

Limited Authority exists primarily as a compromise when some interested persons are willing to allow independent administration but want judicial oversight for real estate transactions specifically. In practice, there is rarely a good reason for an executor to request Limited rather than Full Authority.

How to Request IAEA Authority

Requesting IAEA authority is not a separate filing or a separate hearing. It is a single checkbox on the Petition for Probate (Judicial Council Form DE-111), filed when you open the probate case.

On Form DE-111, Item 3 asks about the type of administration you are requesting. You will check the box for "full authority under the Independent Administration of Estates Act." That's it. The court will grant IAEA authority as part of the order admitting the will to probate and appointing the executor — unless an interested person (a beneficiary, heir, or creditor) formally objects at the initial hearing.

Objections to IAEA authority are uncommon. They typically arise only when there is active family conflict or when a beneficiary believes the executor cannot be trusted to act without supervision. In the vast majority of estates, Full Authority is granted without any dispute.

Once your Letters Testamentary are issued by the court clerk, they will state that you have Full Authority under the IAEA. Third parties — banks, title companies, brokers, and transfer agents — will rely on this language to process transactions without requiring court orders.

The 15-Day Notice Rule for Real Property Sales

Even with Full Authority, California Probate Code §10537 requires you to give written notice to all "interested persons" at least 15 days before you sell, exchange, or grant an option on estate real property. "Interested persons" includes all beneficiaries under the will, known heirs, and any creditors who have filed claims against the estate.

The notice must state: (1) that you intend to sell the property; (2) a description of the property; (3) the material terms of the proposed sale (price, buyer's name if known, and any other key conditions); and (4) that any interested person may object by filing a written objection with the court within 15 days.

If no objection is filed within 15 days, you may proceed with the sale and close escrow without any court hearing. If an objection is filed, you must petition the court for an order authorizing the sale — at which point the court-confirmation process (including potential overbidding) applies.

What IAEA Does Not Cover

IAEA authority is broad but not unlimited. There are certain actions that remain court-supervised even with Full Authority:

• Compromising or settling a creditor's claim for less than the amount claimed (§9833) — this requires court approval to protect the estate from collateral challenges.
• Purchasing estate property yourself as executor — self-dealing transactions require judicial oversight regardless of IAEA authority.
• Borrowing money on behalf of the estate — court approval is generally required to encumber estate assets.
• Continuing to operate a decedent's business for more than a limited period without court authorization.
• Actions expressly excluded by the will — a testator can restrict IAEA authority in the will itself, though this is uncommon.

When in doubt about whether a specific action requires court approval, consult the Probate Code or — for complex situations — a probate attorney for a targeted consultation on that issue. The fact that you have IAEA authority does not mean every action is automatically authorized; it means that the broad category of routine estate administration does not require judicial pre-approval.

What If You Forgot to Request IAEA at the Initial Petition?

If your original Petition for Probate did not include a request for IAEA authority — or if the court's initial order did not grant it — all is not lost. You can file a Petition for Order Granting Authority to Administer Estate Under the Independent Administration of Estates Act (sometimes called a "subsequent IAEA petition") at any point during the administration.

This petition will require notice to interested persons and a court hearing, but it is a routine matter that courts routinely grant absent compelling objection. The downside is that you will have lost some time and incurred additional filing fees, and any transactions you completed before obtaining IAEA authority may have required court orders that you now can't retroactively undo.

The lesson: check that IAEA box on DE-111 from the very beginning. It costs nothing to request it, and having it preserves every option available to you as executor.

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