Car Insurance in Washington: The Default You Didn't Choose

The Requirement Most Drivers Never Read Past

Most Washington drivers can recite the basics: 25/50/10 liability, $25,000 per person for injuries, $50,000 per accident, $10,000 for property damage. Fewer know what happens after that. Washington requires insurers to bolt on personal injury protection and uninsured/underinsured motorist coverage automatically — and unlike the liability minimum, you don't choose to add these. You choose to remove them, in writing, or they stay.

That default shapes the state's pricing. Minimum-coverage policies average $492 a year, while full coverage runs $2,172 — a wider gap than in states where PIP and UM/UIM are purely optional add-ons rather than an opt-out.

What 25/50/10 Actually Buys — and What the Defaults Add

The liability floor pays other people, not you. $25,000 covers one injured person, $50,000 caps a multi-injury accident, and $10,000 handles property damage — thin against a newer vehicle's repair bill. Washington is an at-fault state, so whoever causes the crash owns that bill up to their policy limits.

Personal injury protection fills a different gap: it pays your own medical bills regardless of fault, up to at least $10,000 unless you've declined it. Uninsured/underinsured motorist coverage does the same for injuries caused by a driver who can't pay. Together they're why a Washington policy often costs more than the bare 25/50/10 number suggests — you're carrying real coverage most drivers never explicitly asked for.

Why Washington Prices the Way It Does

Start with the uninsured-driver rate: an estimated 16.5% of Washington drivers carry no coverage, noticeably above the roughly 14% national average. That's the direct justification for making UM/UIM the default rather than an upsell — insurers were tired of at-fault drivers who couldn't pay leaving the other side's policy to absorb the loss.

Geography adds its own pressure. Western Washington's wet, mountainous terrain and I-5's status as the state's primary north-south artery mean dense traffic in weather that reduces visibility and stopping distance for a large share of the year. Comprehensive and collision claims track that reality, even though the state doesn't require either coverage by law.

Before You Sign the Waiver

• Read the decline form carefully: dropping PIP or UM/UIM in writing is legal, but it removes real protection, not just paperwork.
• Raise your property damage limit: $10,000 rarely covers a modern vehicle in a serious crash.
• Keep proof of insurance current: a lapse risks the $550 fine and possible license suspension.
• Shop before renewal: carriers price Washington's default coverage bundle differently, so the same protection can vary by hundreds of dollars a year between insurers.

For the fuller math on when it makes sense to carry more than the state floor, see our minimum vs. full coverage guide.

Pull your current declarations page and check two things: whether you actually signed a written waiver for PIP or UM/UIM, and whether your property damage limit still makes sense for today's vehicle prices. In a state where the default is more coverage, not less, that's worth five minutes before your next renewal.