The IIL Application Requires SR-22 Filing Before Approval
You cannot apply for Washington's Ignition Interlock License without active SR-22 insurance already on file with the Department of Licensing. The SR-22 certificate must be submitted with your IIL application, which means you need coverage in place before DOL processes your request. Most DUI drivers assume they need comprehensive collision coverage because they are shopping for "post-DUI insurance," but Washington only requires liability coverage to satisfy the SR-22 filing requirement.
The price difference is significant. Full-coverage SR-22 policies for DUI drivers in Washington typically run $200–$340 per month. Liability-only SR-22 policies covering the state's 25/50/10 minimums run $85–$140 per month from carriers writing high-risk DUI business. If you own your vehicle outright and your lender does not require collision coverage, liability-only SR-22 is the legal path and costs half as much.
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Get Your Free QuoteWA Liability-Only SR-22 Cost
$85–$140/mo
Monthly premium range for minimum liability SR-22 coverage (25/50/10) after first-offense DUI in Washington, based on available carrier filings for high-risk drivers. Full-coverage SR-22 policies typically cost $200–$340/mo for the same driver profile.
Carrier rate data for WA high-risk auto insurance, 2025
SR-22 Is a Certificate Filing, Not a Separate Insurance Product
SR-22 is not insurance. It is a certificate your insurance carrier files with Washington DOL proving you carry at least the state's minimum liability coverage. The carrier charges a one-time filing fee (typically $15–$50) to submit the SR-22 form electronically to DOL, and your monthly premium reflects the higher risk classification that comes with a DUI conviction. You are not buying "SR-22 insurance" — you are buying auto insurance from a carrier willing to write DUI drivers and file the SR-22 certificate on your behalf.
Washington requires SR-22 filing for three years after a DUI conviction. The three-year period starts from your conviction date, not the date you file SR-22 or apply for your IIL. If your SR-22 lapses at any point during the three-year period, DOL receives automatic notification from your carrier and your driving privilege is immediately suspended. You cannot let coverage lapse, switch to a carrier that does not file SR-22, or cancel the policy without triggering a new suspension.
Most DUI drivers overpay because they compare full-coverage policies when Washington only requires liability coverage to satisfy the SR-22 filing requirement.
Which Carriers Write SR-22 for DUI Drivers in Washington
Geico, Progressive, The General, National General, Bristol West, and Dairyland all write SR-22 policies for DUI drivers in Washington. Geico and Progressive offer online quotes but may decline DUI drivers with additional violations or multiple DUI convictions. The General, National General, Bristol West, and Dairyland specialize in non-standard high-risk business and are more likely to approve first-offense DUI drivers even with points or recent violations on record.
State Farm writes SR-22 in Washington but does not explicitly confirm DUI acceptance in their public documentation. USAA writes SR-22 for members but restricts DUI acceptance to case-by-case underwriting. If you are a USAA member, request a quote directly — acceptance is not guaranteed but pricing is competitive when approved. Carriers not writing SR-22 for DUI in Washington include most preferred-tier carriers like Amica, Travelers, and Hartford.
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Non-Owner SR-22 Costs Less If You Do Not Own a Vehicle
If you do not own a vehicle but need SR-22 to apply for an IIL, a non-owner SR-22 policy satisfies Washington's filing requirement. Non-owner policies provide liability coverage when you drive a vehicle you do not own — a borrowed car, a rental, or a vehicle provided by an employer. Non-owner SR-22 premiums for DUI drivers in Washington typically run $40–$75 per month, roughly half the cost of a standard liability-only SR-22 policy.
Non-owner SR-22 does not cover a vehicle you own, lease, or have regular access to. If you live with a family member who owns a vehicle and you drive that vehicle regularly, carriers will require you to be listed on a standard policy covering that vehicle. Non-owner policies are designed for drivers who genuinely do not have a car registered in their name and only drive occasionally.
Geico, Progressive, The General, Dairyland, and USAA all offer non-owner SR-22 policies in Washington. The General and Dairyland specialize in non-owner high-risk policies and typically offer the lowest premiums for DUI drivers. You can apply for a non-owner policy, receive the SR-22 certificate, and submit it with your IIL application even if you do not currently drive — Washington does not require you to own or operate a vehicle to maintain SR-22 filing.
WA SR-22 Filing Period
3 years
Washington requires continuous SR-22 filing for three years after a DUI conviction. The period starts from the conviction date. If your SR-22 lapses at any point during the three years, DOL suspends your driving privilege immediately and you must refile SR-22 and pay a $75 reinstatement fee to restore eligibility.
RCW 46.20.385, WA DOL SR-22 requirements
How to Find the Lowest SR-22 Premium for Your Situation
Request quotes from at least three carriers writing DUI business in Washington. Pricing varies significantly by carrier even when coverage limits are identical. The General may quote $95 per month for liability-only SR-22 while Progressive quotes $160 for the same driver with the same limits. Carriers use different underwriting models for DUI risk, and the only way to identify the lowest premium is to compare binding quotes with SR-22 filing included.
Your BAC level at the time of arrest, whether you refused the breath test, and whether you have prior DUI convictions all affect pricing. First-offense DUI drivers with a BAC below 0.15 typically receive lower premiums than drivers with a BAC above 0.15 or refusal cases. If you have a second DUI conviction within seven years, expect premiums 30–50% higher than first-offense rates. Carriers price these factors differently — one carrier may penalize refusal cases heavily while another weights BAC level more than refusal status.
Start the SR-22 Process Before You Apply for Your IIL
Washington DOL will not process your Ignition Interlock License application without proof of active SR-22 filing. The SR-22 certificate must be on file before you submit your IIL application, which means you need to purchase a policy, pay the first month's premium, and wait for your carrier to electronically file the SR-22 with DOL before you can move forward. Most carriers file SR-22 within 1–3 business days of policy activation, but processing delays can extend this window to five business days.
You also need proof of ignition interlock device installation from a DOL-approved IID provider before you apply for your IIL. The SR-22 and IID certificate are both required at the time of application — you cannot apply for the IIL and then obtain SR-22 afterward. Compare carrier quotes now, select the lowest premium that meets your budget, activate the policy, and confirm SR-22 filing with DOL before scheduling your IID installation and submitting your IIL application. The $100 IIL application fee is non-refundable, so do not submit your application until both the SR-22 and IID certificate are in hand.