Professional Tax in Tamil Nadu — Rules & Rates 2026
Professional tax in Tamil Nadu is deducted monthly from salaries, with a maximum of ₹2,400 per year. Half-yearly: ₹0 for <₹21,000 gross; ₹600 for ₹21,000–30,000; ₹1,200 above ₹30,000. It applies to Professionals & employers. Tamil Nadu PT paid half-yearly to Corporation/municipality. Professional tax is fully deductible from gross salary under Section 16(iii) of the Income Tax Act.
Last updated: 2026-04-07
Professional Tax Rates & Rules — Tamil Nadu
| Parameter | Value — Tamil Nadu |
|---|---|
| Annual Maximum | ₹2,400 |
| Applicable To | Professionals & employers |
| Slab Structure | Half-yearly: ₹0 for <₹21,000 gross; ₹600 for ₹21,000–30,000; ₹1,200 above ₹30,000 |
| Notes | Tamil Nadu PT paid half-yearly to Corporation/municipality |
Annual Maximum
₹2,400
Applicable To
Professionals & employers
Slab Structure
Half-yearly: ₹0 for <₹21,000 gross; ₹600 for ₹21,000–30,000; ₹1,200 above ₹30,000
Notes
Tamil Nadu PT paid half-yearly to Corporation/municipality
Professional Tax Calculator
Gross Monthly
₹1,00,000
Monthly Tax (est.)
₹20,000
Net Take-Home
₹80,000
Annual Breakdown
Annual CTC₹12,00,000
Estimated Tax (20%)- ₹2,40,000
Annual Take-Home₹9,60,000
This is an estimate using a flat 20% tax rate. Actual tax depends on your deductions (80C, HRA, etc.) and tax regime choice.
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Frequently Asked Questions
What is the professional tax rate in Tamil Nadu in 2026?+
In Tamil Nadu, the maximum professional tax is ₹2,400 per year. Slabs: Half-yearly: ₹0 for <₹21,000 gross; ₹600 for ₹21,000–30,000; ₹1,200 above ₹30,000. It applies to: Professionals & employers. Tamil Nadu PT paid half-yearly to Corporation/municipality.
How to pay professional tax in Tamil Nadu?+
Employers in Tamil Nadu are responsible for deducting professional tax from employees' salaries and depositing it with the state government. Self-employed individuals must register and pay directly. Payment is made through the Tamil Nadu state tax department portal or designated banks. Failure to deduct/deposit attracts penalties.
Is professional tax deductible from income tax in Tamil Nadu?+
Yes. Professional tax paid in Tamil Nadu (up to ₹2,400/yr) is fully deductible from gross salary under Section 16(iii) of the Income Tax Act, 1961. This applies under both the old tax regime and the new tax regime. The deduction is available for tax year 2025-26 (Assessment Year 2026-27).
More Calculators for Tamil Nadu
Professional Tax in Other States
Disclaimer: The rates, rules, and data shown for Tamil Nadu are approximate and for informational purposes only. Tax laws, stamp duty rates, and government regulations change frequently. Always verify current rates with the official Tamil Nadu government portal or a qualified professional before making financial or legal decisions. CalcCrack is not responsible for any decisions made based on this information. Last updated: April 2026.