SecondChanceInfo

Ignition Interlock Device (IID) in Alabama

Alabama uses the term "DUI" for impaired driving offenses. IID requirement: required for all dui offenses. First offense scope: 2 years. Confirm your actual notice and license status.

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Required for all DUI offenses

Quick Answer

Alabama requires IID for all DUI convictions, including first offenses. The device is required as a condition of receiving a restricted license during the suspension period.

IID Duration by Offense

OffenseIID Duration
1st Offense2 years
2nd Offense2 years
3rd Offense3 years
4th+ Offense5 years

BAC threshold: Any DUI conviction (no BAC threshold — all offenders)

Confirm the device, provider and written quote

Check the responsible authority’s current approval information for the particular device and installer. Request the billing unit, included services, actual paid visit schedule, taxes, fees and removal terms in writing. Confirm financial assistance separately.

Add your own quoted charges in the IID worksheet. Unknown charges stay unknown; no local price or appointment count is assumed.

Restricted License with IID

Available

Alabama allows a restricted license with IID installation after a DUI conviction. The restricted license permits driving to work, school, medical appointments, and court-ordered programs.

Tampering / Circumvention Penalties

Tampering with or circumventing an IID in Alabama is a Class C misdemeanor punishable by up to 3 months in jail and a fine up to $500. The IID period is extended and the restricted license may be revoked.

Early Removal

Alabama does not allow early removal of IID. The full court-ordered period must be completed with no violations.

Alabama-Specific Notes

Alabama's IID law requires all DUI offenders to install an IID to receive driving privileges during their suspension. The state doubled down on IID enforcement in 2018 by expanding the requirement to all offenders.

Frequently Asked Questions

Is an IID required for a first DUI in Alabama?
Yes. Alabama requires IID installation for all DUI convictions, including first offenses, as a condition of receiving a restricted license during the suspension period.
How long do I need an IID in Alabama?
First offense: 2 years. Second offense: 2 years. Third offense: 3 years. Fourth or subsequent: 5 years.
How much does an IID cost in Alabama?
Get a written quote for your vehicle and program. Confirm the billing period, included service, separately paid visits, taxes, state/program fees and removal charges. Verify any financial assistance before assuming a discount. A generic state price range is not your quote.

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Disclaimer: This is informational only, not legal advice. IID requirements, costs, and approved providers change frequently. Verify current requirements with the Alabama DMV, your IID provider, or a qualified DUI attorney in Alabama.
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Sources

NHTSA: interlock device and program background. This national reference does not verify every state rule above. Confirm the applicable law and current instructions with the authority named on your order or licensing notice.