Connecticut SR-22 Insurance After a DUI — Do You Need One?
JDUpdated August 2026 · Verified against CT DMV and C.G.S. §14-112
Connecticut does not require SR-22 insurance after a DUI. Unlike most states, Connecticut does not require an SR-22 or FR-44 financial responsibility certificate filing after a DUI conviction or administrative per se suspension. C.G.S. §14-112 governs financial responsibility filings in Connecticut, and DUI offenses under §14-227a and §14-227b are not listed as triggers. You will not be asked by CT DMV to file an SR-22.
If you found this page searching for “Connecticut SR-22 after DUI,” you’re not alone — the SR-22 requirement is so common in other states that many people assume it applies everywhere. In Connecticut, it does not. What you do need after a DUI is an ignition interlock device, and your standard auto insurance must remain active throughout your restriction period.
Connecticut post-DUI insurance requirements at a glance
| SR-22 required? | No — Connecticut does not require SR-22 or FR-44 filings after a DUI |
| What you do need | Active standard auto insurance throughout your IID period |
| IID required? | Yes — for all DUI convictions and after any administrative per se suspension |
| IID term — 1st conviction | 1 year after the 45-day hard suspension (6 months for admin test failure only) |
| IID term — 2nd conviction | 3 years after 45-day suspension |
| DMV fees | $175 license restoration + $100 IID administration fee |
What you actually need after a Connecticut DUI
Connecticut’s post-DUI requirements are focused on the ignition interlock, not insurance filings. Here’s what applies:
- 45-day hard suspension — no driving at all for the first 45 days after conviction or administrative action.
- License restoration — apply to CT DMV and pay the $175 restoration fee and $100 IID administration fee.
- Ignition interlock — install a CT DMV-approved device immediately after restoration. Your IID term clock starts at restoration, not at install.
- Standard auto insurance — your existing coverage must stay active. No special filing required.
Your DUI likely raised your insurance premium. Even without an SR-22 requirement, a DUI conviction typically triggers a significant premium increase at renewal. If your insurer has already raised your rates, comparing quotes from other carriers — including those that specialize in post-DUI coverage — can lower what you pay.
Compare quotes →
Need your interlock sorted?
The ignition interlock is the primary post-DUI requirement in Connecticut. All DUI convictions require one, and the term runs from your license restoration date — not your install date. Getting installed promptly after your 45-day suspension is over is the most important step you can take.
For the full picture — approved providers, costs, violation rules, and the 3rd-offense permanent revocation — see our Connecticut ignition interlock guide →
Connecticut DUI insurance FAQ
Does Connecticut require SR-22 after a DUI?
No. Connecticut does not require SR-22 or FR-44 financial responsibility filings after a DUI conviction or administrative suspension. C.G.S. §14-112 governs financial responsibility filings in Connecticut, and DUI offenses are not listed as triggers. You must maintain standard auto insurance, but no certificate filing is required.
Will my insurance rates go up after a Connecticut DUI?
Almost certainly, yes — at your next renewal. A DUI conviction is a major rating factor for every standard insurer, even without an SR-22 filing. Comparing quotes from carriers that specialize in post-DUI coverage can lower what you pay. Shopping around at renewal time is worth doing.
What insurance do I need during my IID period in Connecticut?
Standard auto insurance with at least Connecticut’s minimum liability limits (25/50/25). No special filing or endorsement is required — just keep your standard policy active continuously throughout your IID restriction period.
Do I need an ignition interlock in Connecticut?
Yes — if you have a DUI conviction or an administrative per se suspension, an ignition interlock is required. The term is 1 year for a first conviction (following a 45-day hard suspension), 3 years for a second, and lifetime if reinstated after a third-offense permanent revocation. See our full
Connecticut interlock guide for details.