Comprehensive Guide
Learn more in our Insurance Guide.
How it works
A rideshare endorsement gap calculation targets insurance's least understood exclusion: the livery clause that lets a personal policy walk away the moment driving becomes commercial. Platform trips run in phases, and coverage flips between them. While offline, the personal policy governs normally; from app-open until a passenger or order is accepted — phase one — most personal policies provide nothing, because transporting people or goods for hire voids them; from acceptance through drop-off, the platform's commercial policy takes over with high limits. That leaves the gap: cruising minutes when you are working but insured by nobody. The calculator sizes that exposure in expected-value terms — yearly at-fault crash odds scaled to elevated gig-driving mileage, weighted by the roughly 30% share of platform time spent in phase one, times a realistic claim size for injuries and property damage you might cause. Set against the endorsement's fixed annual cost, the comparison usually lands one-sided: a few hundred dollars of premium buys away a four-figure expected hole, making the endorsement among the highest-yield purchases in personal insurance. The verdict flips only for minimal part-time use, where tiny gap miles shrink both the exposure and the case. State rules differ — several mandate that insurers offer gap coverage options, others still allow bare exclusions.Formula
expected denied loss = crash odds x claim size x ~30% gap-time share | net advantage = expected loss - endorsement cost
Tips
- Tell your carrier about platform driving even where silence is legal — nondisclosure invites rescission.
- Screenshot trip-phase timestamps after any incident; proving you were in an accepted phase changes who pays.
- If your carrier refuses endorsements entirely, a hybrid rideshare policy beats running bare through the gap.
- Delivery apps count too — food orders carry the same phase structure and the same personal-policy exclusion.
- Track hours honestly for the tax side anyway; the same log substantiates the endorsement math at renewal.