Government affairs
Oklahoma
| Registration deadline | Deadline to request mail-in ballot | Deadline to return mail-in ballot | Early voting |
| Oct 14: In-person, or by mail (postmarked by Oct. 14) | Oct. 24 | Nov. 8 | Nov. 2 - 5 |
House
| District | Name | Party | Voted for Postal Service Reform Act | Cosponsored Social Security Fairness Act | Cosponsored Federal Retirement Fairness Act |
| OK01 |
Kevin Hern |
R | |||
| OK02 | Markwayne Mullin | R | YES | ||
| OK03 | Frank Lucas | R | YES | YES | |
| OK04 | Tom Cole | R | YES | YES | YES |
| OK05 | Stephanie Bice | R | YES |
Senate
| Name | Party | Voted for Postal Service Reform Act | Cosponsored Social Security Fairness Act |
| Jim Inhofe | R | ||
| James Lankford | R |
