Professional tax, FY 2026-27

Professional tax in Bihar

Bihar charges by yearly income: ₹2,500 a year above ₹10,00,000, ₹2,000 above ₹5,00,000 and ₹1,000 above ₹3,00,000.

Your salary before any deductions. Use your average if it changes month to month.

Professional tax on ₹40,000 a month

₹1,000a year

₹1,000 a year

Rules checked 21 October 2026 against the state's own schedule. How we calculate

Who charges it and how

Professional tax in Bihar is charged under the Bihar Tax on Professions, Trades, Callings and Employments Act, 2011 (schedule of 2 February 2016). For salaried employees it is deducted from your salary by your employer, who pays it to the state; your payslip shows it as a deduction.

The Constitution limits professional tax to ₹2,500 a year for each person (article 276(2)).

Source: Bihar Commercial Taxes: professional tax schedule. Rules checked 21 October 2026.

Bihar takes at most ₹2,500 a year

Bihar charges by yearly income, under the schedule in force since 2 February 2016.

Yearly salaryProfessional tax
Up to ₹3,00,000Nil
₹3,00,001 to ₹5,00,000₹1,000 a year
₹5,00,001 to ₹10,00,000₹2,000 a year
₹10,00,001 and above₹2,500 a year

At 10 LPA, professional tax averages ₹167 a month in Bihar

In-hand salary in Bihar on common CTCs, new regime, basic at 50% of CTC and PF on full basic. The LPA pages use Maharashtra; choose Bihar there to match this table. They do not take off ESI, which applies at lower wages in covered workplaces.

CTCGross a monthProfessional tax a yearIn-hand a month
4 LPA₹30,532₹1,000₹28,448
5 LPA₹38,165₹1,000₹35,581
6 LPA₹45,798₹2,000₹42,631
8 LPA₹61,063₹2,000₹56,897
10 LPA₹76,329₹2,000₹71,163
12 LPA₹91,595₹2,500₹85,387
15 LPA₹1,14,494₹2,500₹1,00,300
20 LPA₹1,52,658₹2,500₹1,29,330
25 LPA₹1,90,823₹2,500₹1,56,125
30 LPA₹2,28,988₹2,500₹1,80,685

It lowers your income tax only in the old regime

In the old regime, the professional tax you pay is deducted from your salary income (section 19 of the Income-tax Act 2025). The new regime, which applies unless you choose the old one, does not allow the deduction (section 202(2)(a)). Compare the two regimes.

Bihar professional tax, in short

How much is professional tax in Bihar?

Bihar charges by yearly income: ₹2,500 a year above ₹10,00,000, ₹2,000 above ₹5,00,000 and ₹1,000 above ₹3,00,000.

Is professional tax deductible from income tax in Bihar?

Only in the old regime, where the professional tax you pay is deducted from your salary income under section 19 of the Income-tax Act 2025. The new regime, which is the default, does not allow it.

Professional tax in other states

Professional tax in every state we cover

Work out your whole salary

These figures are estimates based on the information you entered and the rules for tax year 2026-27 under the Income-tax Act 2025 as it stands after Budget 2026, EPFO notifications and state professional tax schedules. They are general information, not tax, financial or legal advice. Your actual in-hand salary can differ, for example because of your company's salary structure, variable pay, PF rules, your regime choice, TDS timing or your state. Check your payslip, or ask your payroll team or a chartered accountant, before relying on these figures.