TRANSALTA CORPORATION Average Effective Tax Rate
TRANSALTA CORPORATION (TSLTF) reported Average Effective Tax Rate of -14.00% for the 12-month period ending 2025-12-31, per its 40-F filed 2026-02-27.
Financial Statements › Notes
ifrs-full:AverageEffectiveTaxRate · last filed 2026-02-27
| Period end | Average Effective Tax Rate 12 month |
|---|---|
| 2025-12-31 | -14.00% 40-F · filed 2026-02-27 |
| 2024-12-31 | 26.00% 40-F · filed 2026-02-27 |
| 2023-12-31 | 11.00% 40-F · filed 2025-02-20 |
| 2022-12-31 | 74.00% 40-F · filed 2025-02-20 |
| 2021-12-31 | -11.00% 40-F · filed 2024-02-23 |
| 2020-12-31 | 17.00% 40-F · filed 2023-02-23 |
| 2019-12-31 | 10.00% 40-F · filed 2022-02-24 |
| 2018-12-31 | 5.00% 40-F · filed 2021-03-03 |
| 2017-12-31 | 72.00% 40-F · filed 2020-03-04 |
| 2016-12-31 | 19.00% 40-F · filed 2019-02-27 |
| 2015-12-31 | 56.00% 40-F · filed 2018-03-02 |