| 2007 NAICS | 2012 NAICS | 2017 NAICS | Corresponding Index Entries | |||
| 921130 | 921130 | 921130 | Assessor's offices, tax | |||
| 921130 | 921130 | 921130 | Board of Governors, Federal Reserve | |||
| 921130 | 921130 | 921130 | Budget agencies, government | |||
| 921130 | 921130 | 921130 | Controllers' and comptrollers' offices, government | |||
| 921130 | 921130 | 921130 | Customs bureaus | |||
| 921130 | 921130 | 921130 | Federal Reserve Board of Governors | |||
| 921130 | 921130 | 921130 | Gambling control boards, nonoperating | |||
| 921130 | 921130 | 921130 | Internal Revenue Service | |||
| 921130 | 921130 | 921130 | Lottery control boards, nonoperating | |||
| 921130 | 921130 | 921130 | Property tax assessors' offices | |||
| 921130 | 921130 | 921130 | State tax commissions | |||
| 921130 | 921130 | 921130 | Taxation departments | |||
| 921130 | 921130 | 921130 | Treasurers' offices, government |