| Agency Name: | National Tax Service |
| Native Name A: | 국세청 國稅廳 |
| Native Name R: | Gukse-cheong |
| Jurisdiction: | Government of South Korea |
| Headquarters: | Sejong, South Korea |
| Chief1 Name: | Kim Chang-ki |
| Chief1 Position: | Commissioner |
| Parent Agency: | Ministry of Economy and Finance |
The National Tax Service is the tax organization in South Korea and is run under the Ministry of Economy and Finance. The headquarters are in Sejong City.[1]
Whistleblowers can be eligible for rewards under reward programs simultaneously and rewards are for 5-20% of the collected proceeds.[2]