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Idaho Probate Timeline Calculator

Idaho doesn't just set a creditor deadline — it sets a deadline to open probate at all. Wait more than three years after death, and most families lose the option entirely.

Based on Idaho Code § 15-3-801 & 15-3-108 FigureMyTax Editorial Team Free · no sign-up

By the FigureMyTax Editorial Team · How we calculate

Your Idaho probate

Pick the options that match your estate — the estimate updates instantly.

Estimated timeline in Idaho
6–12 months
Uncontested, informal probate
Informal vs formal? →
Facing probate in Idaho?

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Idaho's probate timeline, at a glance

MilestoneIdaho ruleSource
Small estate affidavit eligible$100,000 or less, personal property, net of liens§ 15-3-1201
Notice to creditors publishedOnce a week, 3 successive weeks§ 15-3-801(a)
Creditor claim bar4 months from first publication (or later of that / 60 days from mailed notice)§ 15-3-801
Outer bar if never noticed3 years from date of death§ 15-3-803
Deadline to open probate at allGenerally 3 years after death, narrow exceptions§ 15-3-108
Minimum informal probate duration6 months, tied to the creditor windowIdaho probate practice

Idaho probate timeline — frequently asked questions

How long does probate take in Idaho?

A small estate affidavit can take a few weeks to two months. Informal probate typically takes 6 to 12 months, driven by the mandatory minimum open period tied to the 4-month creditor claim window.

How long do Idaho creditors have to file a claim?

4 months after the first publication of notice, or the later of that or 60 days from mailed notice for a creditor given actual notice — under Idaho Code 15-3-801.

Is there a deadline to open probate at all in Idaho?

Yes — Idaho Code 15-3-108 generally bars informal or formal probate proceedings more than 3 years after death, with narrow exceptions for the small estate affidavit, surviving spouse summary administration, and proceedings to construe an already-probated will.

Does Idaho have an estate or inheritance tax?

No. Idaho has no estate tax and no inheritance tax — only the federal estate tax can apply, and only to estates above the federal exemption.

Idaho probate tools & guides

Idaho Probate DeadlinesEvery statutory date, with citations What Delays Probate in IdahoThe real causes, beyond the baseline Informal vs Formal ProbateWhich one applies to your estate Idaho Probate vs Living TrustWould a trust have avoided this?

This calculator provides an estimate for general guidance only and is not legal advice. Figures are based on Idaho statute (Idaho Code § 15-3-108, 15-3-801, 15-3-803, 15-3-1201). Actual timelines depend on the specific District Court and whether the estate is contested. Confirm current timelines with the District Court or a licensed Idaho attorney before acting.