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Maine Estate Tax Calculator

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Maine's estate tax for deaths in 2026 — the exclusion, the rates, and the traps (this state taxes only what sits above its exclusion), priced on your estate.

For 2026 deaths, Maine shelters the first $7,160,000. On an $8,000,000 estate: $840,000 sits above the exclusion, and the tax on it is $67,200 at the 8%–12% schedule. The federal exclusion, for scale, is $15,000,000 — most Maine estates that owe state tax owe nothing federally.

The estate Gross taxable estate before the exclusion.

Enter the estate's taxable value (after debts, expenses and marital/charitable bequests). Lifetime gifts can pull amounts back into the base in several states — one of the reasons figures near a threshold deserve professional review.

Maine estate tax
$67,200

Exact tax on the $840,000 above the $7,160,000 exclusion — the 8%–12% schedule applied in full.

The numbers

2026 exclusion$7,160,000
Amount above the exclusion$840,000
Rate structure8%–12%
Top rate12%

How Maine's estate tax works

The mechanics that matter

Maine’s exclusion is inflation-indexed ($7,160,000 for 2026) and its rates are the gentlest of any estate-tax state: 8% on the first $3M of excess, 10% on the next $3M, 12% above.

Source: the Maine revenue/statutory publications behind this family's research (see the hub's source list).

State tax is not federal tax

The federal estate tax for 2026 starts at $15,000,000 per person (40% top rate), with portability between spouses. Maine's exclusion of $7,160,000 is far lower — the state tax is the one most estates here actually meet, and the two systems are filed and paid separately.

Source: IRS Rev. Proc. 2025-32 (federal 2026 exclusion, as amended by Pub. L. 119-21 §70106).

Frequently asked questions

Does the surviving spouse owe tax?

Bequests to a US-citizen spouse are generally deductible at both levels, so tax usually first bites at the second death — which is exactly when two exclusions (and, federally, portability) matter.

Are lifetime gifts counted?

For the federal tax, yes, through the unified credit. States vary — several pull recent gifts back into the estate-tax base or tax them on a look-back; the state note above flags the position where it is unusual.

Is this the tax my heirs pay?

No — an estate tax is paid by the estate before distribution. Five states instead (or also) levy an inheritance tax on the beneficiary; those have their own pages in this family.

Sources & verification. Maine Department of Revenue / statutory sources as researched for this family; IRS for federal figures.
Verified 4 November 2026 from the official sources named on each page (state revenue departments and statutes; IRS for the federal figures). An estimator for planning, not tax or legal advice — estates near a threshold need professional advice.

Maine Estate Tax Calculator for 2026: the exclusion is $7,160,000 and rates run 8%–12%. On an $8,000,000 estate the Maine tax is $67,200. From the state's official schedule.

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UNDERSTAND YOUR RESULTS

Maine Estate Tax Calculator — 2026 Exclusion and Rates guide

Maine's estate tax for deaths in 2026: the $7,160,000 exclusion, the 8%–12% rate structure, and what an estate actually owes.

How to use this tool

  1. Enter the taxable estate.
  2. Read the position: exempt, or the amount in play.
  3. Check the mechanics section for this state’s trap or relief.
  4. Compare the federal position alongside.

A worked example

Maine’s exclusion is inflation-indexed ($7,160,000 for 2026) and its rates are the gentlest of any estate-tax state: 8% on the first $3M of excess, 10% on the next $3M, 12% above..

What you can do with this tool

How it works

On an $8,000,000 estate, $840,000 sits above the exclusion and the tax is $67,200.

Frequently asked questions

What is Maine's estate tax exclusion for 2026?

$7,160,000 for deaths in 2026.

Is there also a federal tax?

Only above $15,000,000 per person for 2026 — the state tax is usually the binding one.