Income Tax Calculator & Old vs New Regime Optimizer in West Bengal (FY 2024-25)

Complete statutory Income Tax Calculator guide for All Taxpayers & Businesses in West Bengal. Calculate taxes, verify official portal due dates, rules, and validate return files instantly on egfile.com.

Statutory Overview — Income Tax Calculator & Regime Comparison (Old vs New Regime) in West Bengal

Governing Law: Income Tax Act, 1961 (Section 115BAC vs Standard Assessment) | Authority: Directorate of Commercial Taxes, Government of West Bengal & Pr. Chief Commissioner of Income Tax, West Bengal & Sikkim, Aayakar Bhawan, Kolkata | Official Portal: Income Tax Department e-Filing Portal

West Bengal taxpayers with GST registration starting with state code 19 must ensure compliance with both WBGST Act and WB Profession Tax enrolment. Government works contracts in rural and urban local bodies require strict Section 51 TDS deduction.

  • New Tax Regime (Section 115BAC): Default regime. Standard deduction ₹75,000 for salaried employees (increased from ₹50,000 in Budget 2024).
  • Rebate under Section 87A: Full tax rebate on taxable income up to ₹7,00,000 under New Regime (effective tax-free income ₹7,75,000 for salaried).
  • Old Tax Regime: Allows Chapter VI-A deductions (Section 80C up to ₹1.5L, 80D health insurance up to ₹25k/₹50k, 24(b) home loan interest up to ₹2L, HRA exemption).
  • Marginal relief applicable if income marginally exceeds the ₹7,00,000 threshold under Section 115BAC.
  • Health and Education Cess of 4% levied on total income tax plus surcharge.

Frequently Asked Questions

Which tax regime is better for taxpayers and businesses in West Bengal: Old or New?

For FY 2024-25 and FY 2025-26, the New Tax Regime (Section 115BAC) is the default regime with lower slab rates, standard deduction of ₹75,000 for salaried persons, and zero tax on taxable income up to ₹7,00,000 (effective ₹7.75 Lakhs with standard deduction). If your total deductions (80C, 80D, HRA, home loan interest) exceed ₹3,75,000, the Old Regime may yield higher savings.

What is the maximum tax rebate under Section 87A for FY 2024-25?

Under the New Tax Regime, resident individuals with total taxable income up to ₹7,00,000 receive a 100% tax rebate of up to ₹25,000 under Section 87A, making tax payable nil. Under the Old Regime, the rebate applies only up to taxable income of ₹5,00,000 (maximum ₹12,500).

Can freelancers and professionals in West Bengal claim presumptive taxation under Section 44ADA?

Yes. Specified professionals (software developers, accountants, doctors, designers, consultants) having gross receipts up to ₹75 Lakhs (with up to 5% cash receipts) can declare 50% or more as deemed net taxable profit under Section 44ADA and avoid maintaining comprehensive audit books.