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Maine Tax Lien Foreclosure: The 18 Month Clock and When It Starts in Your Town

Published August 14, 2026 · 9 min read

Nobody loses a house in Maine because a judge said so. There is no hearing, no summons, no day in court. Eighteen months after your town records a piece of paper at the registry of deeds, the town owns your property, and the only thing that happened on that date is that a calendar page turned.

The paper is a tax lien certificate. The date it gets recorded is chosen by your tax collector inside a window the statute measures in months from a day most people have never heard of. If you want to know when your clock runs out, you need three dates, and none of them is the due date printed on your bill.

The three dates, and all three are municipal acts

Commitment. The day your assessor hands the tax roll to the tax collector. It happens weeks before your bill arrives. Across twelve Greater Portland towns it lands anywhere from July 9 to October 1, which is the whole problem with every statewide answer to this question.

The demand notice. Under 36 M.R.S. section 942, the collector may send you a written demand for payment "after the expiration of 8 months and within one year after the date of original commitment." Not eight months after your bill. Not eight months after you were late. Eight months after commitment. The notice gives you 30 days.

The lien recording. After those 30 days expire, and within 10 days after that, section 942 requires the collector to record the tax lien certificate at the county registry. That recording date is the one that matters, because section 943 says that if the lien is not paid "within 18 months after the date of the filing of the tax lien certificate in the registry of deeds, the said tax lien mortgage shall be deemed to have been foreclosed and the right of redemption to have expired."

Deemed. Automatically. No court.

What that means in each town

The statute gives the collector a four month window to start the chain, and the earliest and latest possible foreclosure dates therefore sit roughly four months apart. Here is the arithmetic for the three towns in this region that have already committed for 2026-27.

Read that middle column against your own due dates and something uncomfortable falls out. South Portland bills in two installments, due November 15, 2026 and May 15, 2027. Eight months after its July 16 commitment is March 16, 2027, two months before the second installment is even due.

Collectors do not send demand letters for taxes that are not yet delinquent, and we are not suggesting they do. The point is the other end of the window. The collector must act within one year of commitment, and in a semiannual town that leaves roughly two months between your final due date and the day the collector's own authority to use this route expires. That is why the letter arrives so fast after the last installment. It is not aggression. It is a statutory deadline the collector is up against.

Eight towns have a window closing in the next seven weeks

The 2025-26 clocks are the live ones. Using the commitment dates each town published, the last day the collector can lawfully send a section 942 demand notice for last year's tax is one year later:

If you are behind on 2025-26 taxes in any of those towns, the certified letter is coming in the next few weeks, and in Scarborough it is due within days of this being written. Do not treat it as a formality. It is the only notice you get before a lien is recorded against your title.

We found no provision in Title 36 that extends that one year, and none that lets a collector restart it. Missing it does not erase the tax. It closes this particular route for that year's tax, and Maine gives municipalities other ways to collect.

The second notice, and the mistake that buys you 30 days

Section 943 requires the treasurer to notify you, and every record mortgage holder, "not more than 45 days nor less than 30 days before the foreclosing date," in a form the statute spells out in capital letters, and it must state the exact date of foreclosure.

Now the part almost nobody knows. If the treasurer does not send that notice inside the 30 to 45 day window, section 943 says the person who did not get timely notice "may redeem the tax lien mortgage until 30 days after the treasurer does provide notice." A blown notice does not void the foreclosure. It moves your deadline. If you have a lien on your property and no notice arrived by the 30 day mark, write down the date you eventually receive it, because your redemption window runs from there.

One more, added in 2023. If the property is your homestead and you claim the exemption, section 942 now requires the collector to include with the demand notice written information about applying for an abatement, a statement that the town will help you request one, and contact information for legal services providers. If your notice arrived without any of that, say so when you call.

The 2024 change that has not reached the guides yet

Before Tyler v. Hennepin County, a Maine town that foreclosed on a $300,000 house over $4,000 in taxes could sell it and keep the difference. That is over.

Effective August 9, 2024, 36 M.R.S. section 943-C requires that if a municipality sells foreclosed property to anyone other than the former owner, it shall list it with an independent licensed broker who holds no municipal office, sell at the highest price obtainable within 12 months of listing, and pay the former owner every dollar above taxes, interest, costs, fees, maintenance and unpaid utilities. The town must give 90 days notice before listing on a form prepared by Maine Revenue Services, provide an itemized accounting on request, and record a notice in the registry when it pays out.

This matters for a practical reason. Pine Tree Legal Assistance's guide, updated October 2024 and still live, describes the older version of the law: it tells readers they have "90 days from when you receive notice of the sale to request that the town follow this process," and that "if you do not request this process, the town can sell the property in whatever manner they choose, for any price." Under the statute as it now reads, that process is not something you request. It is mandatory, and the 90 days is the town's lead time for notifying you, not your deadline to opt in. PTLA is the best free legal help in this state and worth calling regardless. On this one point, read the statute.

One catch: under section 943-C(6), accepting the excess proceeds waives your right to bring a title action under section 946-B.

What actually stops the clock

Pay anything. Maine towns accept partial payment on taxes that have not foreclosed, applied to the oldest balance first. Cumberland states this plainly on its tax page. A payment that does not clear the lien still cuts interest and shows the collector you are engaged.

Ask for a poverty abatement. Section 841(2) lets municipal officers abate taxes for anyone unable to pay by reason of hardship or poverty. It is separate from the valuation abatement covered in our guide to abatement deadlines by town, it carries no 185 day clock, and you can ask for up to three years of back bills. Most people who lose houses in Maine never file one.

Get a written payment agreement. A town that has agreed in writing not to foreclose while you pay is the difference between a manageable debt and losing the property.

Two other pages here belong with this one. Property taxes by town in Greater Portland shows why the mill rate on your bill tells you almost nothing without the certified ratio, and the Maine homestead exemption is the cheapest reduction available to anyone who has owned a Maine home for a year.

FAQ

How long before a town can foreclose on my house in Maine for unpaid property taxes?

Eighteen months after the town records the tax lien certificate at the county registry of deeds, under 36 M.R.S. section 943. The lien itself cannot be recorded until at least eight months and 30 days after your town's commitment date, and must be recorded within about 13 months of it. In practice the total runs roughly 26 to 30 months from commitment.

Does a Maine town have to take me to court to foreclose for back taxes?

No. Section 943 makes the foreclosure automatic. On the date 18 months after the lien was recorded, the tax lien mortgage "shall be deemed to have been foreclosed and the right of redemption to have expired." No hearing, no judgment, no filing by the town on that date.

What is a commitment date and why does my foreclosure clock depend on it?

It is the day the assessor formally commits the tax roll to the collector, weeks before bills are mailed. Section 942 counts the collector's eight to twelve month window for the demand notice from commitment, not from your bill or your due date. Every downstream date inherits it, and no two towns in Greater Portland commit on the same day.

What happens if the town misses the 30 to 45 day foreclosure notice?

Your redemption window moves. Section 943 gives anyone who did not receive timely notice the right to redeem until 30 days after the treasurer actually provides it. The foreclosure is not void, and the statute does not require that you actually receive the notice, only that the town send it correctly.

Does the town keep the money if it sells my foreclosed house for more than I owed?

No, not since August 9, 2024. Section 943-C requires the municipality to list the property with an independent licensed broker, sell at the highest obtainable price within 12 months, and pay the former owner all proceeds above taxes, interest, costs and unpaid utility charges, with an itemized accounting on request. Accepting that money waives a title action under section 946-B.

Can I still pay part of what I owe after a tax lien is recorded?

Yes. Maine municipalities accept payments toward taxes that have not yet foreclosed, applied to the oldest balance first, and paying the lien in full during the 18 months discharges it. Redemption is a right until the foreclosure date, not a favor.

Statutory text here was read from the Maine Revisor's Office on August 14, 2026, covering 36 M.R.S. sections 942, 943, 943-B and 943-C. Commitment dates are the ones each municipality published as of that date; nine of the twelve had not yet published a 2026-27 commitment. The earliest and latest foreclosure dates in the first table are the outer bounds the statute allows, not a schedule any town has announced. Ask your tax collector for the recording date on your own lien. That single date answers the question.