File Probate in Idaho Yourself

Idaho Probate at a Glance

Do You Need Probate?

Not every estate requires probate. Before filing anything, determine what type of probate — or whether any probate — is needed.

Assets That Avoid Probate

• Surviving spouse's half of community property: Does not pass through probate. The surviving spouse already owns it.
• Joint tenancy with right of survivorship: Transfers automatically to the surviving joint tenant. File an Affidavit of Survivorship with the county recorder for real property.
• Beneficiary-designated accounts: IRAs, 401(k)s, life insurance, and POD/TOD accounts pass directly to the named beneficiary.
• Living trust assets: Pass according to the trust document without court involvement.

Small Estate Affidavit (Under $100,000 Personal Property)

If the gross personal property estate does not exceed $100,000 and no real estate is involved, an heir can collect assets by sworn affidavit 30 days after death. No probate case, no Letters needed. Present the affidavit and a certified death certificate to each institution holding assets. (Idaho Code 15-3-1201)

Informal Probate vs. Formal Probate

Understanding Community Property in Idaho Probate

Idaho is a community property state (Idaho Code Title 32, Chapter 9). This has a major effect on what passes through probate and what belongs to the surviving spouse automatically.

• Community property is all property acquired during marriage while domiciled in Idaho (with limited exceptions). Each spouse owns an undivided one-half interest.
• Separate property is property owned before marriage, or acquired during marriage by gift or inheritance.
• The surviving spouse already owns their half of community property — it does not go through the estate.
• The decedent's half of community property and all separate property are the "probate estate."
• A Community Property Agreement (registered during the spouses' lifetimes) can cause all community property to transfer automatically to the survivor — no probate needed for any community property.

The 14 Steps of Idaho Informal Probate

1. 1

   Locate the Will and Assess the Estate

   Gather documents, identify community vs. separate property, and determine if probate is needed.

2. 2

   Determine Your Probate Path

   Choose between small estate affidavit, informal probate, or formal probate based on estate composition.

3. 3

   File the Application for Informal Probate

   File in the District Court (Magistrate Division) in the county of domicile. No hearing scheduled — registrar reviews and issues Letters.

4. 4

   Receive Letters and Notify Heirs

   Receive certified Letters Testamentary or Letters of Administration. Within 30 days, send written notice to all heirs and devisees.

5. 5

   Publish Notice to Creditors

   Publish once a week for 3 consecutive weeks in a county newspaper. The 60-day creditor period runs from the date of first publication.

6. 6

   Prepare the Estate Inventory

   List all probate assets with date-of-death values. Due within 3 months of appointment. Clearly note community property vs. separate property.

7. 7

   Manage Estate Assets

   Open an estate bank account. Continue mortgage, taxes, and insurance on real property. Keep detailed records of all transactions.

8. 8

   Handle Creditor Claims

   Review all claims filed before the 60-day deadline. Allow or reject claims. Wait the full rejection period before distributing.

9. 9

   Pay Debts, Taxes, and Expenses

   Pay all allowed claims in priority order. Pay administration costs, funeral expenses, and taxes before distributing to beneficiaries.

10. 10

    File Tax Returns

    File the deceased's final federal Form 1040 and Idaho Form 40 (due April 15). File estate income returns (Form 1041 + Idaho Form 66) if the estate earned over $600.

11. 11

    Transfer Real Property

    Execute a Personal Representative's Deed for each Idaho parcel. Record with the county recorder. No Idaho real estate transfer tax on inherited transfers.

12. 12

    Transfer Personal Property and Close Accounts

    Transfer vehicles at the Idaho Transportation Department. Present Letters and death certificate to financial institutions. Provide distribution receipts to beneficiaries.

13. 13

    Prepare Final Accounting and Distribute

    Prepare informal accounting of all receipts and disbursements. Make final distributions per the will or Idaho intestacy law. Obtain signed receipts from all beneficiaries.

14. 14

    File the Closing Statement

    File the Closing Statement (IC 15-3-1003) with the probate registrar. No court hearing. One year after filing, the PR is conclusively discharged.

No Idaho Estate Tax

Idaho has no state estate tax and no inheritance tax. Most Idaho estates — even those with significant real estate or retirement assets — will owe zero estate tax at both the state and federal level. The federal estate tax only applies to estates over approximately $13 million per individual (2024, indexed for inflation).

This is a meaningful advantage compared to states like Oregon (estate tax threshold: $1 million) or Washington (estate tax threshold: $2.193 million). Idaho executors can focus on administration and distribution without the complexity of estate tax filings.

Idaho State Income Tax During Administration

Idaho has a state income tax. During estate administration, the following may apply:

• Deceased's final Idaho Form 40: Due April 15 of the year following death, covering all Idaho income through the date of death.
• Idaho Form 66 (Fiduciary Income Tax Return): Required if the estate earns Idaho-source income during administration (rental income, interest, capital gains from Idaho property sales). Rates up to 5.8%.

Frequently Asked Questions

Idaho Probate Resources