How Tax Liens Work in Maine: 18-Month Redemption and Foreclosure

In Maine, tax liens work on a strict statutory clock: after a written 30-day demand goes unanswered, the municipality records a tax lien certificate at the county Registry of Deeds, and you then have 18 months to pay the full tax, interest, and costs or title to the property passes to the town automatically, with no lawsuit and no court hearing.

How the Lien Gets Started

A Maine tax collector can begin the lien process between eight months and one year after the original tax commitment date. It starts with a written demand for the overdue tax, giving you 30 days to pay. The notice can be hand-delivered, left at your home, or sent by certified mail with return receipt requested to your last known address. It must state the amount owed, describe the property, and say that the municipality is claiming a lien to secure the debt. The collector charges a $3 fee for making the demand, plus the certified mail costs.¹

If 30 days pass without payment, the collector has a 10-day window to record a tax lien certificate at the county Registry of Deeds. Recording that certificate converts your unpaid bill from a personal debt into a legal claim against the property itself, and it starts the 18-month countdown.¹

The 18-Month Redemption Period

Once the certificate is recorded, you have exactly 18 months to pay off the debt and clear the lien. To redeem, you must pay the full original tax, all accrued interest, and the costs tied to the lien.²

Those costs include Registry of Deeds recording fees for both the original certificate and the eventual discharge, a $13 statutory fee, and any certified mail charges for notices sent during the process.¹

The municipal treasurer calculates your payoff, which changes daily as interest accrues. Partial payments won’t satisfy the lien. The statute requires that tax, interest, and costs all be paid before the treasurer prepares a discharge, so you need the full amount in hand before the 18 months close.²

Interest on Delinquent Taxes

Maine caps the interest a municipality can charge on overdue property taxes. The maximum equals the prime rate published in the Wall Street Journal on the first business day of the calendar year, rounded up to the next whole percent, plus three percentage points. If that formula produces a rate more than two percentage points below the previous year’s maximum, the municipality can adopt a rate up to two percentage points above the current year’s calculated maximum.³

Each municipality sets its own rate within those limits, so the actual interest depends on where you live. The rate appears on your tax bill, and your town or city office can confirm it.

Notice to Your Mortgage Lender

If you have a mortgage on the property, the municipal treasurer must separately notify your lender between 30 and 45 days before the foreclosure date, by certified mail with return receipt requested to the lender’s last known address.²

This matters to you in two ways. Your lender has its own stake in the property and may pay the delinquent taxes to protect its collateral, then add that amount to your mortgage balance. And if the treasurer fails to send the required notice, the lender gets an additional 30 days to redeem after notice is finally provided. The municipality charges $3 plus certified mail fees for this notice, and those costs are added to your total.²

What Happens If 18 Months Pass Without Payment

If nobody pays the full amount within the redemption period, the tax lien automatically forecloses. No lawsuit, no court hearing, no judge’s order. Title transfers to the municipality by operation of law the moment the 18 months end.²

The recorded tax lien certificate itself then serves as evidence of the municipality’s ownership. The statute makes it the primary proof in any legal proceeding that the municipality holds valid title.² The former owner loses all legal rights to the property at that moment. People get hurt most often right here, assuming there will be another notice, another chance, or some kind of hearing. There isn’t.

Surplus Proceeds After the Town Sells

In 2023, the U.S. Supreme Court unanimously ruled in Tyler v. Hennepin County that a government violates the Fifth Amendment’s Takings Clause when it seizes a home over a tax debt and keeps sale proceeds exceeding what was owed. The Court held that the government “could not use the toehold of the tax debt to confiscate more property than was due.”⁴

Maine addresses this through its statute on the sale of tax-foreclosed property. When a municipality sells a property it acquired through tax lien foreclosure to someone other than the former owner, it must pay the former owner any sale proceeds that exceed the municipality’s costs. Before listing, the municipality must send written notice to the former owner by certified mail at least 90 days in advance and must list the property at the “highest reasonable price” through a licensed real estate broker.⁵

Before calculating the surplus, the municipality deducts all taxes owed (including taxes that would have been assessed during its ownership), accrued interest, advertising and mailing costs, broker fees, maintenance expenses, attorney’s fees, unpaid utility charges, and lien-related costs. If you request it, the municipality must provide a written accounting itemizing every deduction. If the municipality keeps the property for its own use instead of selling it, it must obtain an independent appraisal and pay any surplus based on that appraised value.⁵

Accepting surplus proceeds waives your right to bring a separate legal action challenging the foreclosure. If you believe the deductions are excessive or the process was flawed, consult an attorney before accepting payment.

Getting the Lien Discharged When You Pay

When you pay the full amount during the redemption period, the municipal treasurer prepares and records a discharge of the tax lien at the county Registry of Deeds, much like a mortgage lender records a satisfaction when you pay off a home loan.²

The discharge becomes part of the property’s chain of title, and later searches will show the lien cleared. Verify that the discharge actually gets recorded by checking with the Registry of Deeds or requesting a copy. An unrecorded discharge can cause trouble years later if you try to sell or refinance, because a title search will still show an open lien.

If You Genuinely Cannot Pay: Hardship Abatement

If you can’t afford your property tax bill, apply for an abatement before the lien process begins. Municipal officers in Maine have the authority to reduce or eliminate property taxes they consider unreasonable because of hardship or poverty.⁶

The application requires detailed financial disclosure: income sources, real estate owned, mortgage balances, bank accounts, retirement account values, insurance policy cash values, and total annual income. You must show that the property is your permanent residence. Each tax year requires a separate application, and the municipality must respond in writing within 30 days of receiving your completed form.⁶

Approval is not guaranteed. The decision rests with the municipal officers, and there is no fixed income threshold that automatically qualifies you. If you’re a homeowner on a fixed income facing a tax lien, this is worth pursuing early. Waiting until the lien is recorded shrinks your options considerably.

1
Maine State Legislature. Maine Code 36 – Tax Lien Certificate Procedure
2
Maine State Legislature. Maine Code 36 – Tax Lien Mortgage Redemption Discharge Foreclosure
3
Maine State Legislature. Maine Code 36 – Taxes Payment Powers of Municipalities
4
Supreme Court of the United States. Tyler v. Hennepin County
5
Maine State Legislature. Maine Code 36 – Sale of Foreclosed Properties
6
Maine.gov. Application for Abatement for Inability to Pay – Hardship or Poverty