Voter Registration
The deadline to register to vote online or in person at the Elections Office is 11 days before an election.
If mailing your registration, it must be received in our office 11 days before an election.
You may also register when you vote in person during Early Voting or on Election Day.
To register to vote in Idaho you must:
- Be a U.S. Citizen
- Have resided in Idaho and in the county for thirty (30) days prior to the day of election
- Be at least 18 years old.
You cannot register to vote in Idaho if:
- You have been convicted of a felony and have not yet had your civil rights restored.
Free ID – Idaho Department of Transportation offers a free ID for voting – DMV Free ID for Voting
Acceptable documents for proof of residence and photo ID for registering to vote
- Photo ID
- Valid Idaho driver’s license
- If the current address is on ID, no proof of residency document is needed
- Valid Tribal ID
- If the current address is on ID, no proof of residency document is needed
- Valid concealed weapons ID
- If the current address is on ID, no proof of residency document is needed
- Valid US Passport
- Proof of residency is required
- Valid Idaho driver’s license
- Proof of residence
- Deed of trust/mortgage/lease/rental agreement
- Property tax assessment/bill/receipt
- Utility bill (no cell phone bill)
- Paystub/paycheck or government-issued check
- Proof of insurance
- Bank or credit card statement
- School enrollment paper from current year
- Official letter from registered social service agency
Intake document from residential care/assisted living facility
How to register to vote:
- Online voter registration is now available.
- You must have an Idaho driver’s license or Idaho identification card to use online voter registration
- Voter Registration Form print your Idaho Voter Registration Form or pick one up from the County Clerk’s office
- Mail the completed form and a copy of one of the required photo ID and proof of residency documents to:
Twin Falls County Elections
PO Box 126
Twin Falls, ID 83303
- The county elections office will mail you a verification letter to let you know that your registration was received.
**IMPORTANT!**
The deadline to register to vote online is 11 days before an election. You may also register when you vote in person at early voting or on Election Day.