CPI adjusted for tax changes (CPI-AT) is an indicator where the weights and the calculations are identical to the CPI. The CPI-AT is also based on actual, observed prices, but those are adjusted for real changes in taxes. The CPI-AT takes into account the following taxes:

1. Value added tax

2. Alcohol tax

3. Tobacco tax

4. Petrol tax

5. Diesel tax

6. Electricity tax

7. Taxes on mineral products

8. Chocolate tax

9. Tax on non-alcoholic beverages

10. Sugar tax

11. Tax on disposable beverage packing

12. Aviation tax - Terminal and security charge

13. Purchase tax on vehicles, weight tax

14. Purchase tax on vehicles, piston displacement tax

15. Purchase tax on vehicles, motor effect tax