The new docs.trellix.com features a modernized UI and AI-powered conversational search. Content is currently available in English, with additional languages launching in early November 2026. We hope you enjoy the updated experience.

Brazil Election Identification Number

Published on Sep 2, 2026

1 minute(s) read

Prev Next

The Brazilian Election Identification number is an official identity document used for voting.

Validator

Brazilian Election Identification number — Validates using Mod 11 checksum.

Matched expressions

Regex expressions	Description	Score
`\b[0-9]{8}(?:0[1-9]\|1[0-9]\|2[0-8])[0-9]{2}\b`	Matches a 12-digit number consisting of 0–9 without a delimiter. Digit at position 9 and 10 can be 01–28.	1

Ignored expressions

None

Was this article helpful?