Know your plate’s rules.

Character limits, message guidelines, and the official place to start.

Find your state’s guidance below. Sources include policy pages, application instructions, and PDFs; each card explains what its source covers. Hawaii uses county guidance. These links do not confirm plate availability.

Filter by state

Agency guidance

Washington (WA)

Washington DOL

Personalized plates

Character selection, excluded plate backgrounds, invalid combinations, and final review.

Read plate guidelines Official plate service Person-to-person transfers