Understanding Professional Tax (PT) in India
Constitutional limits, state-by-state variations, seasonal adjustments, and income tax deductions.
What is Professional Tax?
Professional Tax is a direct tax levied by individual State Governments on persons earning income from salaries, employment, trade, or profession. While the Central Government collects income tax, Professional Tax is administered by the respective state commercial tax departments under the authority of Article 276 of the Constitution of India.
State-Wise Professional Tax Rules Summary
| State | Monthly Gross Exemption | Standard Monthly PT | Max Annual PT | Special Rules |
|---|---|---|---|---|
| Maharashtra | Up to ₹7,500 (₹25k for Women) | ₹200 / mo | ₹2,500 | ₹300 in February |
| Karnataka | Up to ₹25,000 | ₹200 / mo | ₹2,400 | Revised slab > ₹25,000 |
| West Bengal | Up to ₹10,000 | ₹110 - ₹200 | ₹2,500 | Tiered salary slabs |
| Tamil Nadu | Up to ₹21,000 half-yearly | Half-Yearly Slabs | ₹2,500 | Collected bi-annually (Sep & Mar) |
| Delhi, UP, Haryana, Rajasthan | All Incomes | ₹0 | ₹0 | 100% Exempt (No PT levied) |
Income Tax Deduction under Section 16(iii)
The entire amount of Professional Tax paid during the financial year is fully deductible from Gross Salary under Section 16(iii) of the Income Tax Act (Old Tax Regime). Under the New Tax Regime, no Section 16(iii) deduction is permitted, as a higher ₹75,000 standard deduction is provided.