Ignition Interlock Device (IID) in West Virginia

West Virginia uses the term "DUI" for impaired driving offenses. IID requirement: required for all dui offenses. First offense scope: 125 days minimum (during license revocation period). Confirm your actual notice and license status.

Last updated: 2026-09-07

Required for all DUI offenses

Quick Answer

West Virginia requires IID for all DUI convictions, including first offenses. The device is mandatory as a condition of license reinstatement.

IID Duration by Offense

Offense	IID Duration
1st Offense	125 days minimum (during license revocation period)
2nd Offense	1 year
3rd Offense	2 years
4th+ Offense	3 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

West Virginia allows driving with IID installed during the revocation period.

Tampering / Circumvention Penalties

Tampering with an IID in West Virginia is a misdemeanor carrying fines and jail time. The IID period is extended.

Early Removal

West Virginia does not allow early removal.

West Virginia-Specific Notes

West Virginia has a relatively short first-offense IID requirement (125 days). The state requires monthly calibration.

Frequently Asked Questions

Is an IID required for a first DUI in West Virginia?

Yes. West Virginia requires IID for all DUI convictions. First offense: 125 days minimum.

How long do I need an IID in West Virginia?

First offense: 125 days. Second: 1 year. Third: 2 years. Fourth or more: 3 years.

How much does an IID cost in West Virginia?

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 West Virginia DMV, your IID provider, or a qualified DUI attorney in West Virginia.

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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.