Rhode Island Ignition Interlock Cost Calculator 2026
State-specific DUI cost estimates for Rhode Island, including fines, attorney fees, SR-22 insurance, ignition interlock, and more.
Your Rhode Island DUI 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
Rhode Island DUI FAQ
How much does a DUI cost in Rhode Island?
Attorney fees for a first-offense DUI in Rhode Island typically run $1,500 to $7,500 on our estimates, and the fine is $100 to $500 before court costs. Adding insurance, interlock, education, reinstatement and lost time from work, our calculator puts a typical first offense at about $14,726 (range $7,593 to $23,224) with its default answers; the median of our 50 state estimates is $17,615.
How long is your license suspended for a first DUI in Rhode Island?
A first-offense DUI conviction in Rhode Island carries a license suspension of 90 days. A hardship or restricted license may be available during this period.
Is an ignition interlock device required in Rhode Island for a first DUI?
In some cases. Rhode Island requires an interlock for a first offense only at a BAC of 0.15% or higher, or if the case involves drugs. When it applies, it lasts 3 months.
How long is SR-22 insurance required after a DUI in Rhode Island?
Rhode Island requires SR-22 high-risk insurance filing for 3 years following a DUI conviction.
Can a DUI be expunged in Rhode Island?
Rhode Island allows DUI expungement under certain conditions, typically after a waiting period of 5 years following completion of your sentence.
Rhode Island DUI figures this calculator uses
- Ignition interlock, first offense
- 3 months (at BAC 0.15%+)
- Ignition interlock, second offense
- 12 months
- Ignition interlock, third offense
- 24 months
- Required for every offense
- No
- Typical monthly lease and monitoring (estimate)
- $80
Statutory figures were checked against Rhode Island 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):
| Cost | Typical |
|---|---|
| Installation Fee | $100 |
| Monthly Lease and Monitoring (3 months) | $240 |
| Calibration and Service Visits | $36 |
| Removal Fee | $75 |
| Estimated total (range $354 to $588) | $451 |
Change the answers in the calculator above to see your own estimate.
On our estimates, a typical first-offense DUI in Rhode Island comes to about $14,726, the 38th 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.
Start Here
Rhode Island DUI Total Cost Calculator →Rhode Island DUI Overview
All Rhode Island DUI Calculators & Laws →Related Calculators
Rhode Island Attorney Cost →Rhode Island Total Cost →Rhode Island SR-22 Insurance →Rhode Island Suspension Timeline →Related Guide
Complete DUI Cost Guide by State →