| 18-12-2020 | 2206-19 | Extension of commencement of commercial operations of Sino Lanka Hotels & Spa (Pvt) | |
| 18-12-2020 | 2206-18 | Extension of commencement of commercial operations of Shangri-la Hotels Lanka (Pvt) | |
| 28-11-2020 | 2203-37 | Ports and Airports Development Levy Act, No. 18 of 2011 | |
| 24-11-2020 | 2203-16 | Gazette Notification issued under Stratergic Development Project Act | |
| 16-11-2020 | 2202-3 | Gazette Notification issued under Stratergic Development Project Act | |
| 10-11-2020 | 2201-6 | Gazette Notification issued under Stratergic Development Project Act | |
| 29-10-2020 | 2199-21 | Re-gazette of previous Gazettes | |
| 8-10-2020 | 2199-14 | Amendment of CESS levy rates on footwear | |
| 26-10-2020 | 2199-2 | Ports and Airports Development Levy Act, No. 18 of 2011 | |
| 23-10-2020 | 2198-57 | Ports and Airports Development Levy Act, No. 18 of 2011 | |
| 12-10-2020 | 2197-3 | Excise (Special Provisions) | |
| 21-09-2020 | 2194-6 | The Finance Act, No. 25 of 2003 | |
| 02-09-2020 | 2191-25 | Ports and Airports Development Levy Act, No. 18 of 2011 | |
| 21-08-2020 | 2189-47 | Gazette Notification issued on Excise duty | |
| 30-06-2020 | 2182-22 | Extraordinary Gazette Notification No. 2182/22 dated 30 June under section 14 (2) | |
| 30-06-2020 | 2182-21 | Extraordinary Gazette Notification No. 2182/21 dated 30 June under section 14 of the Sri Lanka Export Development Act, No. 40 of 1979 | |
| 17-06-2020 | 2180-21 | Luxury Tax on Motor Vehicles | |
| 09-06-2020 | 2179-9 | Excise Notification No.04/2020 | |
| 03-06-2020 | 2178-21 | Order under Sri Lanka Export Development Act, No. 40 of 1979 | |
| 02-06-2020 | 2178-15 | Gazette Notification issued on Excise (Special Provisions) | |
