Professional Tax Calculator
TaxCalculate your monthly and annual professional tax (PT) based on your salary and state. Covers Maharashtra, Karnataka, West Bengal, Tamil Nadu, Gujarat, and more.
Monthly Professional Tax
What is a Professional Tax?
A Professional Tax Calculator helps salaried employees in India quickly estimate the monthly and annual professional tax (PT) deducted from their salary based on their state of employment and gross monthly income. Professional tax is one of the lesser-understood deductions on an Indian payslip — unlike income tax or provident fund, it is levied entirely by state governments under their own Professional Tax Acts, which means the rules, slabs, and even the existence of the tax itself vary widely across the country.
States such as Maharashtra, Karnataka, West Bengal, Andhra Pradesh, Telangana, Gujarat, Madhya Pradesh, Tamil Nadu, and Assam levy professional tax on salaried employees using slab-based structures tied to monthly gross salary. Meanwhile, states like Delhi, Haryana, Uttar Pradesh, Punjab, and Rajasthan currently do not levy any professional tax on salaried employees. This patchwork of rules makes it genuinely difficult to know what to expect on your payslip without checking your specific state's slab — which is exactly the gap this calculator fills.
This calculator complements broader payroll tools like the Salary / CTC Calculator and the Income Tax Calculator, giving you a complete picture of every statutory deduction that reduces your take-home pay during the financial year.
How to use this Professional Tax calculator
- Enter your Monthly Gross Salary in the input field, using the slider or typing the exact figure from your payslip or offer letter.
- Select your State from the dropdown — choose the state where your employer is registered and where you are employed, not necessarily your home state.
- If your state is not in the listed slab states (e.g. Delhi, Haryana, Uttar Pradesh, Punjab), select "Not Applicable / Other" to see a ₹0 result.
- View the Monthly Professional Tax result, highlighted as the primary output, showing the exact slab-based deduction for your salary and state.
- Check the Annual Professional Tax figure below it to understand your total yearly PT liability.
- Use the step-by-step breakdown to see exactly which slab your salary falls into and how the annual figure was derived.
- Cross-check the result against your latest payslip; if it differs, verify with your payroll team since some states revise slabs periodically.
Formula & Methodology
Professional tax is not calculated as a percentage of salary — it is a flat slab-based deduction determined by which income bracket your monthly gross salary falls into for your specific state.
Methodology:
1. Identify the applicable state slab table (each state defines its own brackets and flat tax amounts).
2. Locate the bracket where Monthly Gross Salary falls.
3. Apply the flat monthly tax amount defined for that bracket.
4. Annual Professional Tax = Monthly Professional Tax × 12
Worked example (Karnataka):
Karnataka exempts salaries up to ₹25,000 per month and applies a flat ₹200/month above that threshold.
- Monthly Gross Salary: ₹45,000
- Slab applicable: above ₹25,000 → ₹200/month
- Monthly Professional Tax = ₹200
- Annual Professional Tax = ₹200 × 12 = ₹2,400
Worked example (Maharashtra):
Maharashtra uses a three-tier structure: ₹0 up to ₹7,500, ₹175/month from ₹7,501–₹10,000, and ₹200/month above ₹10,000.
- Monthly Gross Salary: ₹30,000
- Slab applicable: above ₹10,000 → ₹200/month
- Monthly Professional Tax = ₹200
- Annual Professional Tax = ₹2,400
Professional tax slabs are revised periodically by individual State Commercial Tax Departments, and figures used in this calculator reflect the most commonly cited recent slabs at the time of writing. Always verify the latest applicable rates with your state's official Commercial Tax Department notification or your employer's payroll team before relying on this figure for compliance purposes.Frequently Asked Questions