Alaska Estate & Inheritance Tax

What the Alaska Estate Data Reveals

Alaska imposes no state estate tax, so federal law under IRC § 2001 is the only estate-level levy that applies. With the federal exemption at $13,990,000 per decedent in 2025, the vast majority of Alaska estates clear probate without owing estate tax at any level — though the scheduled 2026 sunset of the TCJA could cut that exemption roughly in half. There is no separate inheritance tax, so beneficiaries receive their share without a second state-level deduction at distribution.

Federal Statistics of Income filings for Alaska in the IRS SOI series are limited or suppressed at the state level for recent years, which typically reflects either a small number of returns (below the IRS disclosure threshold) or a reporting lag. Absence of reported data does not mean no estates were taxed — it means Alaska filings fell below SOI's publication cutoff.

Probate itself typically runs 6–12 months in Alaska (roughly 9 months on average), with court filing fees of $50–$200. Attorney fees are negotiated rather than statutory, so engagement letters and hourly-vs-flat structures matter more to the total bill. Alaska does offer a simplified small-estate track for estates under $150,000, which most families use to bypass full formal probate. Because Alaska has adopted the Uniform Probate Code (since 1996), procedures are broadly standardized across counties. Alaska's community property framework also means marital assets generally pass with a 50/50 baseline split, which affects both tax basis step-up and the size of the taxable estate.