Oklahoma Petition Signature Requirements (2026)
How many signatures you need to qualify for the ballot in Oklahoma, the 2026 petition filing windows, and how to validate your signatures against the Oklahoma voter file.
Signature requirements by office
| Office | Minimum signatures | % of enrolled voters |
|---|---|---|
| State Senator, State Representative | — | 5% |
| Governor, Lieutenant Governor | — | 5% |
| State Treasurer, Attorney General, State Comptroller | — | 5% |
2026 petition deadlines
State Senator, State Representative; Governor, Lieutenant Governor; State Treasurer, Attorney General, State Comptroller
- Primary petition opens:
- April 8, 2026
- Primary petition deadline:
- April 10, 2026
- General petition opens:
- July 1, 2026
- General petition deadline:
- July 15, 2026
- Primary election:
- June 30, 2026
- General election:
- November 3, 2026
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Start validating freeOklahoma petition rules & details
Primary petition — signature rules
Major-party candidates: $200 filing fee or petition
Primary petition — deadline rules
Three-day filing window: second Wednesday-Friday of April
General petition — signature rules
Independent candidates: petition required
General petition — deadline rules
Independent candidates file by mid-July
Primary petition — signature rules
Major-party governor: $1,500 filing fee or petition
Primary petition — deadline rules
Three-day filing window second Wednesday-Friday of April
General petition — signature rules
Independent governor: petition with 3% of last gov general vote
Primary petition — signature rules
Major-party statewide candidates: filing fee or petition
General petition — signature rules
Independent statewide candidates: petition with 3% of last gov general vote
Frequently asked questions
How many signatures do I need to get on the ballot in Oklahoma?
Oklahoma signature requirements vary by office. State Senator, State Representative: 5% of enrolled voters; Governor, Lieutenant Governor: 5% of enrolled voters; State Treasurer, Attorney General, State Comptroller: 5% of enrolled voters. See the full table above for all offices.
What is the 2026 petition filing deadline in Oklahoma?
For the 2026 cycle in Oklahoma, the primary petition deadline is April 10, 2026, and the general petition deadline is July 15, 2026. Confirm exact dates for your office above and with your election authority.
Can I validate Oklahoma petition signatures myself?
Yes. Petition Validator lets you upload petition pages and automatically matches each signer against the Oklahoma voter file — checking registration, address, and duplicates in seconds per signature. You can start free, no paid Victory Waves account required.
How does signature validation work?
You upload images of your petition pages; our system transcribes each signature and matches the signer's name, address, and date against official voter registration data to confirm they're a registered voter in the correct jurisdiction.
Last updated for the 2026 cycle on May 27, 2026. Always confirm requirements and deadlines with your state or local election authority.