1st Offense OUI Penalties in Maine
A first offense OUI is the most common criminal charge we see, and it is also the one people most often misunderstand. Clients arrive convinced they are going to jail, or convinced the whole thing will be dropped because it is a first offense. Usually neither is true. What is true is that a first OUI in Maine carries penalties the court cannot go below, that you lose your license through two separate processes that run on different clocks, and that the most important deadline in your case may fall before your first court date.
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Here is what actually happens on a first offense, and what can be done about it.
Is a first OUI a felony in Maine?
No. A first OUI within a ten-year period is a Class D crime in Maine – a misdemeanor. It is still a criminal conviction that appears on your record, but it is not felony-level.
OUI becomes a felony in Maine in two situations: when it is your third offense inside ten years, which is charged as a Class C crime, or when the operation caused serious injury or death. If either of those applies to you, what counts as a felony OUI in Maine covers that ground in detail.
The minimum penalties for a first OUI
Maine sets mandatory minimums for OUI charges. A judge can sentence above them but cannot go below them, which is why so much of the defense work on a first offense happens before sentencing rather than during it.
| First offense | Minimum fine | Minimum jail | License suspension |
| No aggravating factors | $500 | None | 150 days |
| With an aggravating factor | $500 | 48 hours | 150 days |
| With a test refusal | $600 | 96 hours | 275 days (for the refusal) + 150 days |
Two things in that table surprise people. The first is that a straightforward first offense carries no mandatory jail at all. The second is that a refusal carries more mandatory jail than almost anything else on a first offense – four days, where a high test result carries two.
The aggravating factors that add mandatory jail
On a first offense, mandatory jail time is triggered by any one of the following:
- A blood alcohol concentration of 0.15 or higher – nearly twice the legal limit
- Driving more than 30 mph over the speed limit
- Attempting to elude an officer
- Having a passenger under 21 years old in the vehicle
These matter out of proportion to how they sound. A first-time client with a 0.15 reading and no prior record of any kind is facing two mandatory days in jail, where the same client at 0.14 is not. That single number is often where the defense is aimed, and it is frequently where the state’s case is weakest – breath testing equipment has to be maintained, calibrated and operated correctly, and the margin between 0.14 and 0.15 is not large.
How long you lose your license – and why there are two suspensions
This is the part that causes the most confusion, so it is worth being precise. After an OUI arrest in Maine you face two separate license suspensions, imposed by two different bodies, on two different timelines:
The administrative suspension, from the Bureau of Motor Vehicles
The BMV will suspend your license based on the test result or the refusal alone, without waiting for the criminal case to be resolved. This happens quickly – often within weeks of the arrest. You have a limited window to request a hearing to contest it, and that window is short. Missing it is the single most common irreversible mistake we see in first-offense cases.
The court suspension, on conviction
If you are convicted, the court imposes its own suspension as part of the sentence. On a first offense with no refusal, that is 150 days.
The two can overlap, and how they interact depends on the sequence of events in your particular case. The practical point is this: do not assume that because you have not been to court yet, your license is safe. Call before the BMV deadline passes, not after.
What if you refused the breath test?
A refusal changes a first offense significantly: the minimum fine rises, four days in jail become mandatory, the license suspension runs 275 days via an administrative BMV suspension rather than 150, and the fact that you refused can be put in front of a jury as evidence. Refusal cases are defensible, but they are defended differently. Refusing a breath test in Maine sets out how implied consent works, what the officer was required to tell you, and where these cases break down. If convicted, the 150 day suspension imposed by the court will run consecutively to the previously imposed BMV suspension of 275 days, which is a total of 14 months.
What happens at your first court appearance
Your first appearance is procedural. You are not tried that day, you do not present a defense, and nothing is decided about guilt. You are told what you are charged with, you enter a plea, and conditions of release are set. Almost everyone pleads not guilty at this stage – that is the normal, expected posture, and it keeps every option open. What happens at your first OUI court appearance walks through the day itself.
The DEEP program
Maine’s Driver Education and Evaluation Program is a condition of getting your license back after an OUI, not an alternative to the other penalties. It involves an evaluation and a course, you pay for it, and the BMV will not reinstate you until it is complete. Because seats are limited and the schedule can run long, starting it early is often the difference between being reinstated on the first eligible day and waiting months past it. The DEEP program explains covers what it involves and how to enroll.
Can a first offense OUI be reduced or dismissed?
Sometimes, and more often than people expect – but rarely for the reasons people hope. A first offense OUI does not get reduced because it is a first offense or because the client is otherwise blameless. It gets reduced or dismissed when something in the state’s case does not hold up: the stop was not lawful, the breath test was not administered properly, the machine’s maintenance records are incomplete, the field sobriety testing was not conducted to standard, or the officer’s report does not match the video.
That is why the early paperwork matters so much. Reducing an OUI to a lesser charge in Maine explains what that actually looks like in practice, and what the realistic outcomes are.
How long does a first offense OUI stay on your record?
A criminal OUI conviction in Maine is permanent. It does not fall off your record, and Maine does not offer expungement for it.
What does expire is the look-back period that determines how future charges are treated. Maine uses a ten-year window. A second OUI within ten years of the first is sentenced as a second offense, with a mandatory minimum of seven days in jail and a three-year suspension. Eleven years later, the same arrest is treated as a first offense again. That ten-year line is the most consequential thing about a first conviction, because it sets what a bad night a few years from now would cost you. 2nd offense OUI penalties in Maine shows the stark difference between the two.
What it does to your insurance
Expect your premium to rise substantially, and you may be required to carry SR-22 filing – proof of insurance filed directly with the state – before you can be reinstated. This is a real and recurring cost that often exceeds the court fine over the years it stays in place. The SR-22 insurance requirement explains how it works.
If you hold an out-of-state license
Maine can suspend your privilege to drive in Maine, and through the interstate compact your home state will usually act on the Maine conviction under its own rules – which may be harsher than Maine’s. Students, summer residents and people passing through on I-95 make up a steady share of first-offense cases, and these need handling with both states in view. An OUI charge on an out-of-state license covers it.
A first OUI that caused death or serious injury
The analysis above does not apply when someone was hurt. An OUI involving a death is charged at Class A, and one causing serious bodily injury at Class B – both felonies, both carrying years rather than days, regardless of whether you have any prior record. Mandatory minimums, license consequences and the entire defense strategy are different. If this is your situation, call us today rather than reading further.
How we defend a first offense OUI
Every first-offense case we take starts in the same place: the stop, the test and the paperwork. Was there a lawful reason to pull you over? Were the field sobriety tests administered the way the standards require, on ground that made them valid? Was the breath machine in proper working order, with maintenance records to prove it? Was the implied consent warning given correctly? Do the report, the dashcam and the timeline agree with each other?
Those questions decide first-offense cases far more often than anything about the client’s character or driving history. How to beat an OUI in Maine goes through the defenses in more detail.
Talk to a Maine OUI lawyer
An OUI charge moves quickly, and the deadlines that matter most come early. The sooner we see the paperwork, the more options you have. Call The Maine Criminal Defense Group at 207-902-5724 for a free consultation, or send us a message and we will get back to you the same business day.
