The Internal Revenue Service in all regions of the Ministry of Finance
| National Taxation Bureas of Taipei, Ministry of Finance： | +886-2-23113711 |
| National Taxation Bureas of Kaohsiung, Ministry of Finance： | +886-7-7256600 |
| National Taxation Bureas of the Northern Area, Ministry of Finance： | +886-3-3396789 |
| National Taxation Bureas of the Central Area, Ministry of Finance： | +886-4-23051111 |
| National Taxation Bureas of the Southern Area, Ministry of Finance： | +886-6-2223111 |