Maine Retirement Taxes (2026): $48,216 Deduction, Phase-Out

2026 edition · statute-cited · part of Clear Money Guide’s 51-state retirement tax series. This guide covers state taxes on retirement income and estate transfers; property and sales taxes vary by county and are outside its scope.

Updated July 24, 2026. Quick answer: Maine exempts Social Security entirely and gives each taxpayer a pension-income deduction that has climbed to $48,216 for tax year 2025 (36 M.R.S. §5122(2)(M-2); indexed annually — it is pegged to the maximum Social Security benefit, so the 2026 figure adjusts upward), covering pensions, 401(k) and IRA distributions. Two catches: the deduction is reduced by Social Security and railroad benefits you receive, and — new for TY2025 — it phases out above $125,000 AGI (single) / $187,500 (HOH) / $250,000 (joint). Income above the deduction is taxed on three brackets from 5.8% to 7.15%. Sites still citing a $10,000 pension deduction are roughly a decade out of date.

The deduction correction — and the new phase-out

Maine’s pension deduction has been raised repeatedly, and much of the web never caught up: it is $48,216 per taxpayer for TY2025, indexed to the maximum annual Social Security benefit each year. Because it’s reduced dollar-for-dollar by Social Security received, a retiree collecting $30,000 of SS shelters about $18,000 of pension/IRA income — the mechanics matter. What’s genuinely new (and absent from most guides): beginning with tax year 2025, the deduction phases out for federal AGI above $125,000 single / $187,500 head-of-household / $250,000 joint (indexed after 2025), and pre-age-55 non-periodic distributions no longer qualify (Maine Revenue Services 2025 legislative-changes bulletin). Military retirement pay remains fully exempt with no cap and no SS offset.

How Maine taxes retirement income (statute-cited)

Income tax	Graduated, three brackets 5.8% to 7.15%
Social Security	Not taxed (fully subtracted)
Pension / 401(k) / IRA	Deduction up to $48,216/person (TY2025, indexed), reduced by SS/railroad benefits received; phases out above $125,000/$187,500/$250,000 AGI (36 M.R.S. §5122(2)(M-2))
Military retirement	Fully exempt — no cap, no SS offset
Estate tax	Yes — 2026 exclusion $7,160,000 (indexed); rates 8% / 10% / 12%
Inheritance tax	None

Estate tax: $7.16M and indexed (LD 1617 did not pass)

Maine’s estate-tax exclusion is $7,160,000 for deaths in 2026 ($7.0M in 2025; indexed annually per 36 M.R.S. §4102(5)), with rates of 8%, 10% and 12% above it (§4103). Worth flagging because it circulated widely: LD 1617, which would have cut the exclusion to $1,000,000 (with a farm/fishing/wood-harvesting carve-out), was not enacted — planning articles written while it was pending are describing a law that doesn’t exist. Probate: Maine is a UPC state — compensation is “reasonable” (18-C M.R.S. §3-719), no percentage schedule; small estates use collection by affidavit at a $40,000 base, adjusted for inflation (18-C M.R.S. §§3-1201, 1-108; the courts’ form AF-102 carries the operative figure), 30-day wait. Context: estate tax by state · probate cost by state.

Is Maine a good state to retire in for taxes?

Better than its high-tax reputation for the typical retiree: Social Security untaxed, a deduction that shelters most pension/IRA income for most people, and full military exemption. The honest negatives: the 7.15% top rate arrives quickly on income above the deduction, the SS offset quietly shrinks the deduction for high-benefit retirees, the new phase-out removes it entirely for high-AGI households, and Maine still runs an estate tax — though at $7.16M it touches few families. Next door, New Hampshire now taxes nothing at all — that comparison is the one to run.

Maine vs. common alternatives

State	Social Security	Pension / 401(k) / IRA	Estate tax	Inheritance tax
Maine	Not taxed	$48,216 deduction less SS received (AGI-tested)	Yes — $7.16M, 8–12%	None
New Hampshire	Not taxed	Not taxed (no income tax)	None	None
Massachusetts	Not taxed	Private pensions/401(k)/IRA taxed at 5%; gov pensions exempt	Yes — $2M via credit	None
Florida	Not taxed	Not taxed (no income tax)	None	None

Comparison rows summarize general rules; see our 51-state retirement tax table for statute-cited detail.

Considering a Roth conversion? The converted amount is taxed as ordinary income in the year you convert, and Maine may treat it differently from the retirement income above — see how all 51 jurisdictions tax Roth conversions.

Finding a financial advisor in Maine

Per the SEC’s July 2026 Investment Adviser roster, Maine has 33 SEC-registered advisory firms (#43 nationally) managing $32.7 billion (#46 by AUM). Full breakdown: Maine advisor statistics. Reviewing fee structures: fee-drag calculator.

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Thinking about moving?

Four taxes change when you move state in retirement, not one: income tax on withdrawals, state estate tax, state inheritance tax, and what probate costs your heirs. Corridor comparisons involving Maine:

Leaving Maine? See leaving Maine in retirement.

Compare any two states with the retirement tax comparison tool, or browse all corridors at the relocation hub.

What probate costs in Maine

Maine sets probate compensation by a “reasonable fee” standard with no percentage schedule, so anyone quoting a firm figure is estimating. And the small-estate shortcut of $40,000 does not clear a solely owned house on its own, which is the detail most guidance omits. Full detail with the governing statute, the court filing fee and the threshold: Maine probate cost. To price a specific estate, use the probate cost calculator.

Cite or share this guide

Suggested citation: Clear Money Guide, “Maine Retirement Taxes (2026 edition),” statute-cited; clearmoneyguide.com/maine-retirement-taxes/. Free to cite with attribution and a link. Data verified July 23–24, 2026 against state statutes, session laws, and revenue-department guidance.

Maine Retirement Taxes (2026): The $48,216 Pension Deduction — and Its Brand-New Phase-Out