Assam Professional Tax: slab rates, due dates and rules
How Professional Tax works in Assam: the slab rates, when the tax is due, the annual ceiling and the law behind it, taken from the official notifications and explained in plain English.
CycleMonthly
BasisSlab on monthly salary
DueBy the 28th of every month
| Monthly salary | Tax |
|---|---|
| Up to Rs. 15,000 | Nil |
| Rs. 15,001 to Rs. 25,000 | Rs. 180 a month |
| Above Rs. 25,000 | Rs. 208 a month |
- Governing instrument
- Assam Professions, Trades, Callings and Employments Taxation Act, 1947
- Annual ceiling
- Rs. 2,496 a year (Rs. 208 x 12)
What to watch
Slabs revised with effect from 1 April 2025.
Summaries are for guidance only and are not a substitute for the official notification or professional advice.