Arizona
| District | Last Name | First Name | Chamber | Party | 2017 Rating | Taxpayer Category |
|---|---|---|---|---|---|---|
| NA | Flake | Jeff | Senate | R | 92 | Taxpayer Hero |
| NA | McCain | John | Senate | R | 69 | Friendly |
| District | Last Name | First Name | Chamber | Party | 2017 Rating | Taxpayer Category |
|---|---|---|---|---|---|---|
| 5 | Biggs | Andy | House | R | 97 | Taxpayer Hero |
| 8 | Franks | Trent | House | R | 98 | Taxpayer Hero |
| 7 | Gallego | Ruben | House | D | 3 | Hostile |
| 4 | Gosar | Paul | House | R | 99 | Taxpayer Hero |
| 3 | Grijalva | Raul | House | D | 0 | Hostile |
| 2 | McSally | Martha | House | R | 82 | Taxpayer Hero |
| 1 | O'Halleran | Tom | House | D | 12 | Hostile |
| 6 | Schweikert | David | House | R | 94 | Taxpayer Hero |
| 9 | Sinema | Krysten | House | D | 21 | Unfriendly |