Withdraw Registration

Withdraw Registration

The Boulder County Elections Division cannot withdrawal or cancel your voter registration over the phone. You must withdraw your registration online or by mail/email.

Online Voter Registration Withdrawal/Cancellation – requires either Colorado Driver’s License number, Colorado ID number or last 4-digits of your social security number.

Voter Registration Withdrawal/Cancellation by mail / email / fax – download one of the following forms and return by mail, email, or fax.

By Mail: Elections Division, 1750 33rd St., Suite 200, Boulder, CO 80301
By Email: Email a signed PDF to: Vote@BoulderCountyVotes.org
By Fax: 303-413-7728

Contact Us

Elections Division

303-413-7740

303-413-7728 (Fax)

Email
www.BoulderCountyVotes.org

Hours: 8 a.m. – 4:30 p.m. M-F

Location

Boulder: 1750 33rd Street
Map & Directions

Longmont: 529 Coffman Street
Map & Directions

Lafayette: 1376 Miners Drive
Map & Directions

Mailing Address

1750 33rd Street, Suite 200
Boulder, CO 80301