Indiana Ignition Interlock Cost Calculator 2026
Indiana does not require an ignition interlock after a first OWI conviction, so there is no first-offense device cost to add up. Change the offense level below to price a second or third offense.
Your Indiana OWI estimate will appear here
Answer the questions and press the button. You will get a low, typical and high figure, with each cost listed on its own line.
- Uses this state's own fines, suspension and interlock rules
- Market costs such as attorney fees are labelled as estimates
- Free, and nothing to sign up for
Indiana OWI FAQ
How much does an OWI cost in Indiana?
Attorney fees for a first-offense OWI in Indiana typically run $1,500 to $5,000 on our estimates, and the fine is $0 to $500 before court costs. Adding insurance, interlock, education, reinstatement and lost time from work, our calculator puts a typical first offense at about $13,404 (range $7,062 to $21,185) with its default answers; the median of our 50 state estimates is $17,615.
How long is your license suspended for a first OWI in Indiana?
A first-offense OWI conviction in Indiana carries a license suspension of 180 days. A hardship or restricted license may be available during this period.
Is an ignition interlock device required in Indiana for a first OWI?
Our Indiana data shows no interlock requirement for a first-offense OWI.
How long is SR-22 insurance required after an OWI in Indiana?
Indiana requires SR-22 high-risk insurance filing for 3 years following an OWI conviction.
Can an OWI be expunged in Indiana?
Indiana allows OWI expungement under certain conditions, typically after a waiting period of 5 years following completion of your sentence.
Indiana OWI figures this calculator uses
- Ignition interlock, first offense
- None
- Ignition interlock, second offense
- 12 months
- Ignition interlock, third offense
- 12 months
- Required for every offense
- No
- Typical monthly lease and monitoring (estimate)
- $80
Statutory figures were checked against Indiana law (primary source) and last verified May 2026. Typical ranges are market estimates, not law; see our methodology.
Worked example
With the calculator's default answers (offense number: First offense; number of vehicles you own: 1 vehicle):
Indiana does not require an ignition interlock device after a first OWI conviction, so there is no device cost to estimate. A second OWI conviction carries a 12-month interlock requirement.
Change the answers in the calculator above to see your own estimate.
On our estimates, a typical first-offense OWI in Indiana comes to about $13,404, the 42nd highest of the 50 states. The median of our 50 state estimates is $17,615. These come from the total-cost calculator with its default answers, not from a national survey.
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Indiana OWI Total Cost Calculator →Indiana OWI Overview
All Indiana OWI Calculators & Laws →Related Calculators
Indiana Attorney Cost →Indiana Total Cost →Indiana SR-22 Insurance →Indiana Suspension Timeline →Related Guide
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