SR-22 Carriers That Work With Ignition Interlock in Texas

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5/18/2026·1 min read·Published by Ironwood

Texas DWI convictions often require both SR-22 filing and ignition interlock installation. Most carriers write SR-22 policies, but not all will insure a vehicle with interlock installed—here's which ones do and how pricing changes.

Which Texas Carriers Write SR-22 With Ignition Interlock Installed

Progressive, GEICO (via ChoicePoint subsidiary for high-risk), State Farm, and most independent agency carriers writing non-standard auto in Texas will insure SR-22 policies on vehicles with ignition interlock devices installed. The interlock installation itself does not disqualify you from coverage. What changes is the underwriting entity and price tier. National carriers typically route interlock-equipped SR-22 policies to specialty subsidiaries. Progressive writes these directly but prices them in a separate risk tier. GEICO routes to its ChoicePoint non-standard division. State Farm writes them but requires independent agent placement rather than direct purchase. The carrier name on your quote may not match the entity issuing your actual policy. Texas SR-22 filing fees range from $15 to $50 depending on carrier, paid at policy inception and again at each renewal during your filing period. Ignition interlock installation does not trigger additional SR-22 filing fees, but it does affect your liability premium—typically increasing it 20-35% over an SR-22-only policy without interlock, because the underlying DWI conviction signals higher actuarial risk.

How Ignition Interlock Affects Your SR-22 Premium in Texas

Texas SR-22 policies for DWI convictions with ignition interlock average $180–$280/mo for state minimum liability coverage. The same driver without interlock but with SR-22 filing averages $140–$210/mo. The 20-40% premium increase reflects underwriting treatment of the DWI conviction severity, not the device itself. Carriers do not charge separately for the interlock equipment on your insurance policy. Your installation cost, monthly calibration fees, and removal are paid directly to the interlock provider—typically $70–$150 installation, $60–$90/mo monitoring, $50 removal. Insurance premiums reflect the violation that triggered the interlock order, not the compliance device. Some Texas carriers offer violation forgiveness or step-down pricing after 12 months of clean interlock data and no new violations. This is not standard across all carriers. Progressive and State Farm have documented interlock compliance discount programs in Texas, reducing premiums 10-15% after the first year if your interlock reports show zero lockouts or tampering events.

Find out exactly how long SR-22 is required in your state

SR-22 Filing Period vs. Interlock Installation Period in Texas

Texas SR-22 filing is typically required for 2 years following DWI conviction, measured from your conviction date or license reinstatement date depending on your court order. Ignition interlock installation periods vary by conviction count and BAC level: first offense with BAC .15 or higher requires interlock for at least 1 year, second offense requires 1-2 years, third offense may require interlock for the life of your driving privilege. Your SR-22 filing period and interlock installation period run concurrently but are controlled by different agencies. SR-22 compliance is monitored by DPS and your insurance carrier. Interlock compliance is monitored by your interlock provider and reported to the court or DPS independently. Letting your SR-22 lapse during your filing period resets your SR-22 clock to zero and triggers a new suspension, even if your interlock is functioning correctly. Most Texas DWI first offenses with interlock will have interlock removed 6-12 months before the SR-22 filing period ends. You must maintain SR-22 coverage on your vehicle for the full filing period even after interlock is removed. Canceling your policy the day after interlock removal triggers an SR-22 lapse notice to DPS within 48 hours.

What Happens If You Let SR-22 Lapse While Interlock Is Installed

Texas DPS receives electronic notification from your carrier within 2 business days of any SR-22 policy cancellation or lapse. Your license is suspended immediately upon lapse notification. There is no grace period. If your interlock device is still installed and reporting compliance data but your SR-22 coverage has lapsed, your suspension remains in effect until you file new SR-22 and pay reinstatement fees. Reinstatement after SR-22 lapse during an interlock period requires new SR-22 filing, $100 reinstatement fee to DPS, and restarting your SR-22 filing period from zero in most cases. Your interlock installation period is not affected by SR-22 lapse, but you cannot legally drive even with a functioning interlock device if your license is suspended for SR-22 non-compliance. Carriers view SR-22 lapse as a separate underwriting event. If you lapse and refile, expect your premium to increase 15-30% over your pre-lapse rate even with the same carrier, because lapse signals non-payment risk independent of your DWI conviction.

Non-Owner SR-22 and Ignition Interlock in Texas

Texas does not require ignition interlock installation on a specific vehicle registration—it requires interlock on any vehicle you operate. If you do not own a vehicle, you can satisfy your SR-22 requirement with a non-owner SR-22 policy, but you must still install ignition interlock on any vehicle you drive, including borrowed or employer-owned vehicles. Non-owner SR-22 policies in Texas cost $25–$60/mo for state minimum liability. This covers you when driving vehicles you do not own. The interlock requirement is separate and applies to the physical vehicles you operate. If you borrow a car, that car must have interlock installed for you to legally drive it during your interlock compliance period. Most carriers writing non-owner SR-22 in Texas—GEICO, Progressive, The General, Acceptance Insurance—will issue non-owner policies to drivers with active interlock orders. The policy does not cover interlock installation or monitoring costs. Those are paid separately to your court-ordered interlock provider and apply to the vehicles you actually drive.

How to Compare Carriers When You Need Both SR-22 and Interlock

Request quotes from at least three carriers that write non-standard auto in Texas and confirm each quote includes SR-22 filing and acknowledges your interlock installation requirement. The lowest SR-22 quote may come from a carrier that does not write interlock-equipped policies, or routes them to a different subsidiary at a higher rate. Ask each carrier whether your policy will be written by the quoting entity or transferred to a specialty subsidiary, and request the actual underwriting entity name and rate tier. Progressive writes interlock SR-22 directly. GEICO routes to ChoicePoint. State Farm requires independent agent placement. Knowing the actual underwriting entity prevents surprise rate changes at policy inception. Compare total cost over your full SR-22 filing period, not just the first six months. Some carriers offer introductory rates that increase 20-30% at first renewal. Others price consistently across the filing period. A carrier quoting $200/mo with flat renewal pricing costs less over 24 months than a carrier quoting $170/mo that jumps to $240/mo at month seven.

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