Calculators
- Income Tax CalculatorOld and new regime tax for FY 2026-27, with the rebate, surcharge and 4% cess.
- Old vs. New Tax RegimeWhich tax regime costs less for FY 2026-27 and FY 2025-26, including the ₹75,000 standard deduction.
- HRA Exemption CalculatorThe old-regime house rent exemption from actual HRA, rent and the city.
- In-hand Salary CalculatorCTC to monthly take-home after PF, gratuity, professional tax and income tax.
- Gratuity CalculatorGratuity from basic pay and dearness allowance, with the 15/26 formula, the five-year rule and the ₹20 lakh tax-free line.
Guides
- Tax & salaryIncome tax slabs for FY 2026-27Income tax slabs for FY 2026-27 (AY 2027-28) under section 202, with the section 156 rebate, marginal relief above ₹12 lakh, and the 4% cess.8 min read
- Tax & salaryOld vs new tax regime for FY 2026-27Which tax regime costs less in FY 2026-27 for salaries from ₹7 lakh to ₹30 lakh, with the breakeven old-regime deduction beside each salary.8 min read
- Tax & salaryHow the HRA exemption is calculatedHow house rent allowance is exempt in the old tax regime for FY 2026-27 (AY 2027-28): the three-way test, cities, rent receipts and the landlord PAN.8 min read
- Tax & salaryOld and new income-tax section numbersA lookup table from old Income-tax Act section numbers to the Income-tax Act 2025: 80C to 123, 87A to 156, 115BAC to 202, HRA and capital gains.10 min read · Updated 29 October 2026
- Tax & salaryAdvance tax due dates for FY 2026-27Who pays advance tax in tax year 2026-27, the ₹10,000 test, four due dates, the senior-citizen exemption, and how to pay on the e-filing portal.12 min read
- Tax & salarySection 80C (now section 123) for FY 2026-27The complete section 123 list for FY 2026-27, still called 80C on older papers. One ₹1.5 lakh cap, and only if you leave the new tax regime.11 min read
- Tax & salaryHow to file ITR for FY 2025-26 (AY 2026-27)Which ITR form to use for FY 2025-26, the due dates, what to keep ready, and the mistakes that make a return invalid. Official e-filing steps only.12 min read · Updated 29 October 2026
