| 100% | IRS | 3 | Government agency with 1099 and W-2 forms: Abbr. |
| 52% | IRS | 3 | Agency with many forms and schedules: Abbr. |
| 46% | AEC | 3 | Former U.S. government agency formed for the development of atomic science and technology: Abbr. |
| 45% | IRS | 3 | Agency that uses W-2 forms: Abbr. |
| 44% | FCC | 3 | Government agency with a Media Bureau: Abbr. |
| 44% | FBI | 3 | Government agency with a "Most Wanted" list: Abbr. |
| 44% | IRS | 3 | Government agency with an e-filing option: Abbr. |
| 43% | IRS | 3 | Agency with 1040EZ forms: Abbr. |
| 42% | ATF | 3 | Government agency that oversees booze, cigarettes, and guns: Abbr. |
| 42% | USPS | 4 | Government agency that deals with mail: Abbr. |
| 42% | EPA | 3 | Government agency concerned with air quality: Abbr. |
| 41% | IRS | 3 | Government agency that sends out 1040 forms: Abbr. |
| 41% | NSA | 3 | Government agency with an annual Codebreaker Challenge: Abbr. |
| 41% | IRS | 3 | Form 1099 agency: Abbr. |
| 40% | IRS | 3 | Government agency whose website has "Payments" and "Refunds" sections: Abbr. |
| 40% | USDA | 4 | Government agency that is concerned with farming related matters: Abbr. |
| 40% | USDA | 4 | Government agency that operates the Food and Nutrition Service: Abbr. |
| 40% | NASA | 4 | US government agency that collaborates with SpaceX: Abbr. |
| 40% | NRC | 3 | Government agency concerned with matters related to nuclear energy safety: Abbr. |
| 40% | IRS | 3 | Government agency whose website has a "Credits and Deductions" section: Abbr. |
| 38% | EPA | 3 | Government group with an Office of Air and Radiation: Abbr. |
| 37% | IRS | 3 | Agency with many complex forms (Abbr.) |
| 37% | USDA | 4 | Government agency concerned with food safety (Abbr.) |
| 37% | SSN | 3 | Info on a W-2 form: Abbr. |
| 36% | CDC | 3 | Government health agency with a Vaccine Schedules app: Abbr. |
| 36% | FICA | 4 | Form W-2 abbr. |
| 35% | THEPOLICE | 9 | The band Sting formed along with Andy Summers and Stewart Copeland: 2 wds. |
| 34% | IRS | 3 | Form 1040 government agency (Abbr.) |
| 34% | CHICAGOPD | 9 | TV cop drama with "Med" and "Fire" cousins: 2 wds., abbr. |
| 34% | FICA | 4 | Law associated with W-2 forms |