Washington Car Insurance Requirements

Washington requires every driver to carry one of three financial responsibility options: a liability insurance policy meeting 25/50/10 minimums, a $60,000 cash deposit with the State Treasurer, or a $60,000 liability bond filed with the DOL. The vast majority of Washington drivers use the insurance option; the cash and bond alternatives are rare and used primarily by fleet operators.

Minimum liability limits

Washington's minimum liability limits for private passenger vehicles:

• $25,000 bodily injury per person.
• $50,000 bodily injury per accident.
• $10,000 property damage per accident.

These are statutory minimums under RCW 46.30.020. They do not include personal injury protection (PIP), uninsured motorist (UM) coverage, comprehensive, or collision — those are optional in Washington (with PIP and UM specifically requiring written rejection if the driver wants to opt out). Most carriers strongly encourage limits of at least 100/300/100 because medical and property costs in the Puget Sound region routinely exceed the statutory minimums.

Personal injury protection

Washington requires every auto policy to offer PIP coverage at $10,000 minimum, with optional limits up to $35,000. The policyholder can reject PIP in writing, but the rejection must be filed with the carrier — silence is not rejection. PIP covers medical bills, lost wages, and funeral expenses regardless of fault, with no deductible and no copay.

Uninsured/underinsured motorist coverage

Washington also requires every auto policy to offer uninsured/underinsured motorist (UM/UIM) coverage at the same liability limits. UM/UIM applies when the at-fault driver carries no liability insurance or insufficient limits to cover the loss. Like PIP, UM/UIM can be rejected in writing but cannot be omitted by default. Washington UM/UIM stacks against the at-fault driver's policy in most coverage scenarios.

Insurance verification

Washington operates an electronic insurance verification system. Carriers transmit policy data on every Washington-garaged vehicle to the DOL daily. The DOL checks the database when:

• Issuing or renewing a registration.
• Receiving a citation for "no proof of insurance" from a Washington officer.
• Receiving an insurer's notice of cancellation or non-renewal.

A lapse in coverage produces a registration suspension, fines, and possible SR-22 filing on reinstatement.

Proof of insurance at the roadside

Washington drivers must carry proof of insurance in the vehicle and produce it on demand from a law enforcement officer. Acceptable formats include:

• An insurance ID card showing the registrant, the VIN, and an effective date that's current.
• A binder issued by the carrier.
• An electronic ID card displayed on a phone or tablet.

Driving without proof of insurance is a $550 violation; the citation is dismissed if proof is shown to the court within the response deadline.

SR-22 financial responsibility filing

An SR-22 is required for license reinstatement after several events, including DUI conviction, driving without insurance, an accident with no insurance, certain reckless driving convictions, and HTO designation. The SR-22 is filed by the carrier directly with DOL at the standard 25/50/10 minimums and runs for 3 years. Any cancellation or lapse during the SR-22 period triggers an immediate license re-suspension and the start of a new 3-year clock.

Alternative compliance methods

Washington allows three alternatives to a standard insurance policy:

• Liability bond: $60,000 surety bond filed with the DOL and held by an admitted bonding company.
• Cash deposit: $60,000 with the State Treasurer, deposited under bank rules and earning interest while held.
• Self-insurance: available to fleet operators with at least 26 vehicles registered in their name; subject to financial review by the State Insurance Commissioner.

The alternatives are uncommon for individual drivers — the cash and bond options tie up far more capital than the cost of a policy.

Penalties for driving uninsured

Driving without insurance in Washington produces:

• A traffic infraction with a $550 base penalty (no points, but reportable).
• License suspension if the violation produces an at-fault accident.
• SR-22 filing for 3 years on reinstatement.
• Potential revocation of registration on the cited vehicle.

For details on how an uninsured-driving citation interacts with broader suspension actions, see the suspended license page; for the broader registration obligations, see Washington car registration.