How Is BC Car Insurance Calculated? ICBC, Claims History, and RoadStar Explained (2026)

Updated: 2026-07-03 | Sources: ICBC official insurance products page, BC government ticket and demerit point official pages | Premium calculation methods and plan eligibility may change — please confirm actual quotes with ICBC’s official website or a licensed broker

Car insurance in BC is mandatory, and basic coverage can only be purchased from one insurer: ICBC (Insurance Corporation of British Columbia) — unlike many other provinces where you can shop around. That’s exactly why understanding how ICBC calculates premiums matters so much: whether you rent, buy, or drive someone else’s car, this system applies to everyone. Let’s start with the difference between the two coverage types: Basic Autoplan is the legally required minimum coverage, covering third-party liability and other basic items, provided exclusively by ICBC under province-wide standardized rules — there’s no shopping around for this part. Optional Coverage is added on top of Basic, such as Collision, Comprehensive, or higher third-party liability limits — this part is still purchased through ICBC, but premiums and plan details can be adjusted to your needs, and it’s where premium differences are largest.

What really determines your premium is a system called the CRS (Claims Rating Scale), which ICBC uses to track every driver’s claims and violation history. The higher (more positive) your CRS level, the lower your premium tends to be; the lower (more negative) your level, the higher your premium. Years without a claim gradually move your CRS in a favorable direction, which is directly reflected in your premium. Once you have a claim or certain violations on record, your CRS drops, and your premium can stay elevated for several years — not just the year the incident happened. Beyond basic coverage and CRS, ICBC also offers two add-on packages, RoadStar and Roadside Plus, each with different eligibility thresholds: RoadStar requires a CRS level of -9 or better (depending on specific customer conditions); Roadside Plus has a more relaxed threshold, requiring a CRS of 0 or better, a collision deductible under $1,000, and BC residency. Both include roadside assistance, travel coverage, rental car reimbursement, locksmith services, and other add-ons. Actual pricing is now calculated individually based on driving experience and claims history rather than a flat province-wide rate, so confirm your actual eligibility and cost through ICBC’s official website or a broker.

Premiums are shaped by more than just claims history — here’s a summary of the common variables:

With these factors in mind, a question that new immigrants, renters, and first-time car buyers commonly struggle with is: for a minor incident, should you pay out of pocket or file a claim? There’s no one-size-fits-all answer here, but rather a framework for weighing the decision: if the loss is close to or below your deductible, paying out of pocket yourself may be cheaper in the short term — because filing a claim, besides possibly requiring you to pay the deductible anyway, can also lower your CRS level, pushing up your premium for years to come. This “hidden cost” is often overlooked. But if the loss significantly exceeds your deductible, or the incident involves someone else’s property, bodily injury, or third-party liability, private settlement is not advisable — when injury or major loss is involved, handling it privately could expose you to legal and financial risk far beyond what you expect. These situations should go through the normal insurance and reporting process rather than being treated with a “let’s just settle this quietly” mindset. In short: for small, purely your-own-vehicle losses with no third party affected, it’s worth weighing whether paying out of pocket makes sense; when others are involved, the amount is large, or someone is injured, private settlement is not appropriate.

One more thing worth flagging: whether you’re on a long-term lease, sharing a car through Turo, or driving your own vehicle, as long as you’re the driver, your claims history generally gets reflected in your personal CRS — meaning a small scratch claimed while renting a car can affect the premium on a car you buy later. The two aren’t separate matters. When planning long-term, it’s worth factoring in whether “will this incident affect my premiums for years to come,” rather than just looking at what you’d pay right now.

A few common scenarios help illustrate this framework: for a “minor backing-up scratch costing around $300–$500 to repair,” if your deductible is close to or higher than that amount, many people choose to pay out of pocket to avoid affecting their CRS — though this still requires weighing your own risk tolerance for future premium increases. For “hitting someone else’s car with repair costs exceeding the deductible,” this kind of third-party situation is generally best handled through normal insurance and reporting channels. For “someone is injured,” any incident involving injury should never be settled privately — it should be reported immediately and go through the formal process. For “a scratch on a Turo rental,” you’ll need to first confirm the deductible and rules of your chosen coverage plan — the logic is similar to owning your own car, and claims history can similarly affect your future premiums. For “unexpectedly high first quote after buying your own car,” new drivers or new immigrants without a Canadian driving record typically get a higher first quote, and premiums generally decrease year over year as you build a claims-free record.

For actual premium estimates and plan eligibility, please consult the ICBC official insurance products page or a licensed broker.

Related Reading

• BC Traffic Tickets, Fines, and Demerit Points Guide
• Canada Used Car Buying Guide
• Is Turo Worth It in Canada?