Income Tax Calculators Tools
Free income tax calculators grouped in one place.
NRI RSU Tax Calculator
Calculate the exact Indian tax on your US-company RSUs in two stages — perquisite tax at vesting under Section 17(2)(vi) and capital gains tax at sale under Section 112. Built for salaried employees at US-listed tech/MNC firms in India, NRIs holding unsold RSU grants, and CAs filing ITR-2/ITR-3 for clients with foreign equity compensation. Automatically checks the 24-month holding period, applies the correct 12.5% LTCG or slab-rate STCG, and converts USD values using SBI TTBR. Updated for FY 2026-27 and the Finance (No. 2) Act, 2024 changes.
TDS Refund Calculator
An online calculator to compute your TDS refund and applicable interest under Section 437 of the Income-tax Act, 2025 (effective 1 April 2026, replacing Section 244A of the 1961 Act). Covers refund principal, the 10% interest threshold, filing-date based interest start, and total refund payable for salaried employees, freelancers, NRIs, and traders.
Residential Status/RNOR Calculator (FY 2026-27)
Calculate your Indian income tax residential status instantly. Find out whether you are Resident, RNOR (Resident but Not Ordinarily Resident), or Non-Resident (NRI) under Section 6 of the Income-tax Act, 2025 for FY 2026-27.
44AD Lock-in Penalty Calculator
Calculate your exact Section 44AD(4) lock-out period if you opt out of the presumptive taxation scheme early. Enter your opt-in and opt-out assessment years to instantly see your lock-out AYs, re-eligibility year, and whether a Section 44AD(5) tax audit applies.
HUF Income-Splitting Tax Calculator
A free calculator comparing tax payable with vs. without routing income through a Hindu Undivided Family, factoring in Section 87A rebate ineligibility, Section 64(2)/99(2) clubbing rules, and FY 2025-26 slab rates under both regimes.
Section 87A Rebate Calculator (FY 2025-26)
A free, instant Section 87A Rebate Calculator for FY 2025-26 (AY 2026-27) that computes your exact income tax rebate under both the New Tax Regime (up to Rs 60,000, income up to Rs 12 lakh) and Old Tax Regime (up to Rs 12,500, income up to Rs 5 lakh). Includes automatic marginal relief calculation and final tax payable after 4% cess — built for salaried employees, freelancers, and small business owners in India.
Form 10E Calculator : Section 89(1) Relief Calculator
A free online Form 10E calculator that computes Section 89(1) tax relief on salary or pension arrears received in a lump sum. Enter the year of receipt and each earlier year's income to get the exact relief figure for your Form 10E filing on the e-Filing portal.
Salary Arrears Tax Relief Calculator (Sec 89/Form 10E) 2026
Calculate tax relief on salary arrears or advance salary under Section 89(1) using Rule 21A. Find your eligible relief amount, compare tax across financial years and prepare accurate Form 10E calculations for FY 2025-26.
Multi-State Professional Tax Liability Estimator
Calculate your exact Professional Tax (PT) liability with India's only state-accurate professional tax calculator. Enter your state, gender, and monthly salary to get your PT deduction against the actual slab under your state's Act — not a generic national average.