A second DUI in Pennsylvania
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Five days, thirty days or ninety — the reading decides which. Pennsylvania does not have one second-offence sentence, it has three, and which one applies is decided by the reading and by whether the driver refused the test. On general impairment the floor is five days and the fine runs $300 to $2,500. Where there was a high rate of blood alcohol, a minor in the car, a commercial vehicle or school bus, or an accident causing injury or property damage, the floor is thirty days and the fine $750 to $5,000. On the highest tier — or on a refusal of breath testing, or of a blood test taken under a valid warrant — the floor is ninety days and the fine starts at $1,500 with no ceiling written into the paragraph. All three tracks require an approved alcohol highway safety school and compliance with the drug and alcohol assessment and treatment provisions at sections 3814 and 3815. A separate provision adds a fine of at least $2,500 and one to six months of imprisonment for a second offence with a minor occupant in the vehicle.
Written any number of ways — a 2nd DUI, a DUI 2nd, a 2nd offense DUI, or a second DUI in PA — and the paperwork will use none of them. Pennsylvania charges it under a section number, and that is what decides the range below.
Grade. Misdemeanor, graded by section 3803
Confinement. Not less than 5 days on general impairment; not less than 30 days on a high rate; not less than 90 days on the highest tier or a refusal
Fine. $300 to $2,500 on general impairment; $750 to $5,000 on a high rate; not less than $1,500 on the highest tier
75 Pa. Cons. Stat. § 3804 · 75 Pa.C.S. § 3804(a)(2), (b)(2), (c)(2), (c.1)(2) · checked 2026-09-06
The device is a separate track
Pennsylvania created the Ignition Interlock Limited License in 2016 — it lets you drive an interlock-equipped car through part of your suspension instead of waiting it out. A plain first general-impairment offense carries no interlock requirement at all; the mandate starts at high BAC, on a refusal, or on a repeat.
In Pennsylvania the interlock term runs None below high BAC and is administered by PennDOT, Bureau of Driver Licensing — which is why a plea that settles the criminal case does not settle the device. What counts as a violation on it, and what an agency adds to the term, is its own arithmetic: violations and lockouts. Getting it off at the end is a procedure of its own too — removal and waivers.
Pennsylvania DUI questions
Is there a 2nd DUI in Pennsylvania with no jail time?
Pennsylvania does not have one second-offence sentence, it has three, and which one applies is decided by the reading and by whether the driver refused the test. On general impairment the floor is five days and the fine runs $300 to $2,500. Where there was a high rate of blood alcohol, a minor in the car, a commercial vehicle or school bus, or an accident causing injury or property damage, the floor is thirty days and the fine $750 to $5,000. On the highest tier — or on a refusal of breath testing, or of a blood test taken under a valid warrant — the floor is ninety days and the fine starts at $1,500 with no ceiling written into the paragraph. All three tracks require an approved alcohol highway safety school and compliance with the drug and alcohol assessment and treatment provisions at sections 3814 and 3815. A separate provision adds a fine of at least $2,500 and one to six months of imprisonment for a second offence with a minor occupant in the vehicle.
How likely is jail time for a second DUI in PA?
Start from what the statute forces and what it leaves to the judge. The floor here is not less than 5 days on general impairment; not less than 30 days on a high rate; not less than 90 days on the highest tier or a refusal. Everything above that floor is argued, and the same conviction can end up served in custody, on work release or as a condition of probation depending on the county and the judge. What no one can promise you is a sentence below the statutory minimum — that is not a question of persuasion.
What is the punishment range for a 2nd DUI in Pennsylvania?
Misdemeanor, graded by section 3803: not less than 5 days on general impairment; not less than 30 days on a high rate; not less than 90 days on the highest tier or a refusal, and a fine of $300 to $2,500 on general impairment; $750 to $5,000 on a high rate; not less than $1,500 on the highest tier. The range is set by 75 Pa.C.S. § 3804(a)(2), (b)(2), (c)(2), (c.1)(2), and the figures on this page come from the statute rather than from a summary of it.
Does an interlock come with it in Pennsylvania?
Pennsylvania created the Ignition Interlock Limited License in 2016 — it lets you drive an interlock-equipped car through part of your suspension instead of waiting it out. A plain first general-impairment offense carries no interlock requirement at all; the mandate starts at high BAC, on a refusal, or on a repeat. The device requirement and the criminal penalty are separate tracks: one is handled by the court, the other by PennDOT, Bureau of Driver Licensing.
Other steps in Pennsylvania: first offense penalties and when it becomes a felony penalties.
All Pennsylvania DUI rules →Penalties across the states →Pennsylvania DUI lawyers →Getting the license back →
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