The Maine Agenda › Live in Maine
The Maine Homestead Exemption, Explained: What It Saves, Who Qualifies, and the 12-Month Catch
Nobody at your closing is paid to tell you about the one-page form that takes roughly 300 dollars a year off your property tax bill for as long as you own the house. The lender wants the wire, the agents want the keys handed over, and the homestead exemption application sits on the town website waiting for you to find it on your own. A lot of people never do. Assessors around Greater Portland will tell you the same thing: every year, longtime homeowners discover they have been leaving money on the table since the day they moved in.
This is the guide we wish someone had handed us at the closing table. It covers the homestead exemption itself, the add-ons for veterans and the legally blind, the income-based credit that renters almost never claim, Portland's extra program for seniors, the state deferral program of last resort, and the one program people still ask about that no longer exists. Every figure below was checked in July 2026 against Maine Revenue Services, the statute, or the town's own application documents.
What the exemption actually does
The Maine homestead exemption removes up to 25,000 dollars from the taxable value of your primary residence. It is not a check in the mail and not a discount rate. The town simply pretends your house is worth 25,000 dollars less than its assessed value, then taxes what is left. The current amount is set by statute, a 10,000 dollar base plus a 15,000 dollar addition that has applied since April 2020.
What that is worth depends on your town's tax rate. At the 12 to 14 dollar effective rates common around Greater Portland, the full exemption saves roughly 300 to 350 dollars a year, every year, forever. Ten years in the same house and you are talking about real money for one form filed once.
There is one asterisk, and it is the same asterisk that complicates every property tax question in Maine: the certified ratio. If your town assesses property below market value, the exemption shrinks by the same percentage. A town assessing at 80 percent of market value applies an exemption of 20,000 dollars, not 25,000. This is the identical mechanism that makes mill rates lie when you compare towns, and we cover it in detail in our town-by-town property tax comparison. The short version: towns fresh off a revaluation give you the full 25,000; towns years overdue for one quietly give you less.
The 12-month catch
Here is the part that surprises new arrivals. You qualify only after you have owned a home in Maine for the 12 months before April 1, and the home has to be your permanent residence. Two details inside that sentence do the real work.
First, the clock runs on owning a home in Maine, not this home. If you sell in South Portland and buy in Yarmouth, your clock does not restart. Continuous Maine homeownership carries the eligibility with you; you just file a new application in the new town, because the exemption itself does not follow you automatically.
Second, renting does not count. You can rent in Portland for a decade, buy a condo, and still wait out the full 12 months of ownership like someone who arrived from Boston last week. The statute counts ownership, not residency years.
For someone moving to Maine and buying right away, the practical timeline looks like this: buy in June 2026, and on April 1, 2027 you will not yet have 12 months of ownership. Your first eligible assessment date is April 1, 2028, which means the exemption first shows up on the bill that arrives in late summer 2028. File the form well before that April 1 anyway. Applications filed after April 1 simply wait for the next year, and a form sitting approved in the assessor's file is better than a reminder sitting in your head.
How to file, and why you should never pay anyone to do it
The application is one page. You can download it from Maine Revenue Services or pick it up at your town office, and you file it with the assessor in the town where the house sits, on or before April 1. One owner's signature is enough on a jointly owned home. Once approved, it stays in effect as long as you own and occupy the house; there is no annual renewal.
Filing is free. If a letter arrives offering to file your homestead paperwork for 75 dollars, it goes in the recycling. The assessor's office will walk you through it for nothing, and most Greater Portland towns accept the form by mail or email. Cumberland County's regional assessing office, which handles several area towns, takes homestead applications by email directly.
If the assessor denies your application, you get written reasons and can appeal to the local Board of Assessment Review or the county commissioners. Denials of straightforward primary-residence claims are rare.
The stacking exemptions: veterans and the legally blind
The homestead exemption stacks with two others. A veteran who served during a federally recognized war period and is 62 or older, or who has a 100 percent VA disability rating, qualifies for an additional 6,000 dollar exemption. A veteran who received a federal grant for specially adapted housing qualifies for 50,000 dollars. Legally blind homeowners qualify for an additional 4,000 dollars. All of these ride on top of the 25,000 and all shrink by the same certified ratio.
The paperwork is heavier than the homestead form. Cumberland County's office asks veterans for the DD-214, a driver's license, and a birth certificate, submitted by mail or in person rather than email. Same April 1 deadline.
The credit renters never claim
The exemption only helps owners. The Property Tax Fairness Credit helps owners and renters, and it is the most underused piece of the whole system because it hides inside the state income tax return.
The mechanics, verified against the 2025 schedule: if your property tax runs above 4 percent of your income, the credit refunds some of the excess, up to 1,000 dollars, or 2,000 dollars if you are 65 or older. Renters count 15 percent of rent as property tax for this math, after backing out anything the rent covers like heat or utilities. Income limits apply, starting just under 64,000 dollars for single filers and running to just over 100,000 for larger households and older filers. Veterans rated 100 percent permanently and totally disabled can see the caps double.
Three things make this credit worth your attention even if you suspect you earn too much. It is refundable, meaning you get the money even if you owe no Maine income tax at all. Part-year residents can claim it for the months they lived here, which makes it relevant your very first year, before the homestead exemption is even possible. And you claim it by filing Form 1040ME with the PTFC schedule, which many people who owe no tax never bother to file. If you are new to Maine's income tax system, this schedule is the first thing to look up, not the last. One warning: married filing separately disqualifies you entirely.
Portland's extra layer for seniors
Portland runs its own program on top of the state's, and it is a model other towns copy in smaller forms. The Portland Senior Tax Equity Program, P-STEP, rebates up to 1,200 dollars a year to residents 62 and older who received the state Property Tax Fairness Credit the prior year. That prerequisite is absolute: no state credit, no P-STEP. Renters qualify with a landlord confirmation form. Unlike the homestead exemption, you must reapply every year, in a spring window; for the 2025 tax year the window runs March 15 to May 15, 2026, through the Treasury Department at 389 Congress Street.
South Portland and Freeport maintain senior assistance programs of their own, and state law lets any municipality adopt one. If you are over 60 and your town is not named here, a two-minute call to the assessor is worth more than any list we could print.
The last resort: the state pays, then collects later
For homeowners who genuinely cannot pay, the State Property Tax Deferral Program has the state pay the property taxes outright, including up to two years of back taxes, until the owner withdraws, sells, or dies. It is a loan, not a gift: the deferred taxes come back out of the estate or sale proceeds with interest and costs. Eligibility involves age, income, and asset tests, and the application window is tight, January 1 through April 1 each year, through your town office. It exists so that nobody loses a paid-off house over a tax bill, and for that narrow purpose it works.
The program that no longer exists
If a neighbor tells you Maine lets seniors freeze their property taxes, they are remembering a program that lived for exactly one year. The senior stabilization program passed in 2022, applied to a single tax year, and was repealed in 2023 after lawmakers concluded it handed the biggest benefits to the most expensive homes with no income test at all. Town websites still carry the wreckage of its paperwork. The Legislature's replacement was the expanded Fairness Credit cap for seniors and the broader deferral program above, both income-tested. Anyone promising you a tax freeze in 2026 is selling something.
What changes in April 2027
The supplemental budget Augusta passed in April 2026 rewires this whole system, effective for tax years beginning April 1, 2027. The homestead, veteran, and blind exemptions merge into a single tiered homestead exemption: the same 25,000 dollar base, a 5,000 dollar blind tier, and new veteran tiers that drop the war-period and age requirements so that every veteran qualifies for something. Assessors, including Cumberland County's regional office, are still waiting on implementing guidance and new forms from Maine Revenue Services as of this summer.
Nothing about your current bill changes, and the current forms remain the right ones to file. If you are a veteran who never qualified under the old age and service rules, put a note in your calendar for early 2027, because the new tiers are the first time the exemption will reach you.
FAQ
How much is the Maine homestead exemption worth?
It removes up to 25,000 dollars from your home's taxable value, which saves roughly 300 to 350 dollars a year at typical Greater Portland tax rates. The amount is reduced by your town's certified assessment ratio, so a town assessing at 80 percent of market value applies a 20,000 dollar exemption.
Do I qualify if I just moved to Maine?
Not immediately. You must have owned a home in Maine for the 12 months before April 1, and the home must be your permanent residence. Renting in Maine, for any number of years, does not count toward the 12 months. Moving between Maine homes does not restart the clock, but you must file a new application in your new town.
When is the deadline to apply?
April 1. Applications filed after April 1 apply to the following year's assessment. The form is one page, filing is free, and once approved it renews automatically for as long as you own and occupy the home.
Do renters get any property tax relief in Maine?
Yes. The Property Tax Fairness Credit counts 15 percent of your rent as property tax and refunds up to 1,000 dollars, or 2,000 dollars at age 65 and older, if that amount tops 4 percent of your income. You claim it on Form 1040ME with the PTFC schedule, and it pays out even if you owe no Maine income tax.
What happened to the senior property tax freeze?
The Property Tax Stabilization Program was repealed in 2023 after one year in effect. It no longer exists in any form. The state replaced it with a higher Fairness Credit cap for filers 65 and older and an expanded State Property Tax Deferral Program, both of which are income-tested.
Is the homestead exemption changing?
Yes, structurally. Effective with the April 1, 2027 tax year, the state budget passed in April 2026 merges the homestead, veteran, and blind exemptions into one tiered exemption with a 25,000 dollar base, a 5,000 dollar blind tier, and veteran tiers open to all veterans regardless of service period or age. Maine Revenue Services guidance and new forms are still pending, and nothing changes for current bills.
Does the exemption transfer automatically when I move within Maine?
No. Your eligibility continues because your Maine homeownership is continuous, but the exemption itself is filed with a specific town for a specific property. File a new application with your new town's assessor before the next April 1.