Tax calculators for India
India calculators for GST calculator and income tax. Check your amount, see the breakdown and consult the official sources.
Available calculators
GST calculator India
GST 2026: invoice split, current special rates, TDS and TCS with their conditions.
Open calculatorIndia income tax
India 2026–27 income tax: new/old regimes, actual salary and property deductions, equity gains, surcharge, marginal relief and a visible mixed-income rebate comparison.
Open calculatorSeparate a GST supply from an income-tax regime comparison
Intra-state and inter-state GST
The GST tool distinguishes CGST/SGST from IGST and includes its stated TDS/TCS options. Identify the supply and jurisdiction before choosing the split; the desired total does not determine which mode is correct. Keep any collection or deduction at source separate from the tax on the underlying supply. When working backwards from a price, first confirm whether GST is already included.
New and Old income-tax regime scenarios
The income calculator compares the supported regimes and shows the represented rebate, surcharge and cess components. Use the assessment year shown in the form and read which deductions each scenario accepts. A lower computed amount does not establish that an election is available in every case. Preserve the income and deduction assumptions when comparing the two outputs rather than changing the base to produce a preferred result.
Tool-selection guide checked: . Each calculator states its own fiscal period, sources and review date.