Petition signature requirements by state

Every state sets its own rules for how many signatures a candidate needs to get on the ballot — and its own filing windows. Pick your state for signature minimums by office, petition deadlines, and official sources.

Validate your petition signatures — free

Upload your petition pages and match every signer against your state's voter file in seconds. No paid account required.

Start validating free

Requirements and deadlines are compiled from each state's current election cycles. Always confirm with your state or local election authority before you file.