Maine Mileage Reimbursement 2026: A State Rate on Its Own Calendar

Maine does not adopt the federal mileage figure. The Office of the State Controller publishes a privately owned vehicle rate and dates it, and the 2026 dates are November, not January or July: 56 cents a mile for travel from November 1, 2025, then 61 cents for travel on or after November 1, 2026.

The gap between those figures and the federal ones is the reason a Maine claim cannot be checked against an IRS announcement. A traveler in Maine was paid 56 cents a mile while the federal rate was 70 in 2025, and 61 cents for travel in late 2026 while the federal figure was 76. A state that sets its own rate is not obliged to match one.

One rule in Maine has no counterpart in the federal schedule: an employee who is disabled and uses a personal adapted vehicle on state business receives the current rate plus ten cents a mile. The addition is a per-mile figure on top of the rate in force, so it moves when the base rate moves rather than being fixed in dollars.

The cost of an adapted vehicle is the reason. A conversion, a lift or hand controls are paid for once and carried by the driver, and the per-mile addition spreads that cost over the business miles the state asks for.

• The addition is 10 cents a mile on top of the applicable rate, not a flat monthly payment.
• It applies to an adapted vehicle used on state business, so the business miles still have to be documented.
• A private employer's policy is free to offer the same addition; it is not an obligation outside state travel.

Maine says in the same paragraph that the state retains the right to require employees to use state vehicles in lieu of mileage reimbursement. Read beside the rate, that sentence explains why the figure is low: the state's preferred answer to a business trip is a state car.

For a traveler the consequence is practical. A claim can be refused not because the trip was unnecessary but because a state vehicle was available, which is a different argument from the ones a private employer makes.

Maine's rate binds state travel. No Maine statute sets a private-employer mileage figure, so the written policy decides, and where that policy follows the federal rate the year splits at 72.5 cents per mile through June 30, 2026 and 76 cents per mile from July 1.

• Do not benchmark a private policy against 61 cents: the Maine figure is what the state pays its own travelers.
• Keep the travel date, because Maine moved in November while the federal figures moved in January and July.
• If the vehicle is adapted, ask whether the policy mirrors the ten-cent addition before the claim is filed.

The Maine Office of the State Controller publishes these figures. State employees and others traveling on state business in a privately owned vehicle. The rate is a state travel policy.

The Maine figure is a state rate rather than a federal one, so a claim cannot be checked against the IRS announcement for the same months.

The state-vehicle right sits beside the rate: a trip that could have been driven in a state car is not automatically a mileage claim.

The IRS moved the business standard mileage rate mid-year, so a 2026 trip prices by its date. This is the benchmark an employer's rate method usually follows.

The IRS has not published a standard mileage rate for 2027. Until it does, two things decide what a trip pays: the year you drove it and the date within that year. A 2026 trip pays 72.5 cents per mile through June 30 and 76 cents per mile from July 1. Miles driven from January 1, 2027 will use whatever figure the IRS publishes next.

The next year's rate has arrived in December in each of the last nine years, between December 14 and December 31. An announcement is not always the last word. The IRS raised the 2026 figure on July 1, halfway through the year, so a 2027 claim may need two rate periods.

A state that publishes a rate for its own travelers follows its own calendar, so it can publish the next period before the IRS does. A private employer's rate changes when its own policy changes, or when the benchmark that policy follows moves. It does not change because the calendar year turns.