India tools
Free India Daily Life Calculators
Practical India income-tax, GST, HRA, gratuity, EPF, PPF, salary and SIP calculators with clear assumptions.
Useful calculators for people living and working in India
Each calculator includes its assumptions, source labels, instructions, FAQs, copy and download controls.
India Income Tax Calculator AY 2026–27
Compare estimated income tax under India’s new and old tax regimes, including standard deduction, rebate and 4% cess.
Free toolIndia Daily Life ToolsIndia GST Calculator
Add or remove Indian GST using common 0%, 5%, 12%, 18% and 28% rates, with CGST/SGST or IGST breakdown.
Free toolIndia Daily Life ToolsIndia HRA Exemption Calculator
Estimate the House Rent Allowance exemption using salary, HRA received, rent paid and metro/non-metro limits.
Free toolIndia Daily Life ToolsIndia Gratuity Calculator
Estimate gratuity from last-drawn monthly wages and completed service using the 15/26 statutory formula.
Free toolIndia Daily Life ToolsIndia EPF Contribution Calculator
Estimate employee EPF, employer EPF and EPS contributions using statutory rates and the ₹15,000 pension wage ceiling.
Free toolIndia Daily Life ToolsIndia PPF Maturity Calculator
Estimate Public Provident Fund maturity value using yearly contributions, term and an editable annual interest rate.
Free toolIndia Daily Life ToolsIndia CTC to In-Hand Salary Calculator
Estimate monthly in-hand salary from annual CTC after employer PF, gratuity, employee PF, professional tax and income tax.
Free toolIndia Daily Life ToolsIndia SIP Goal Calculator
Calculate the monthly SIP needed to reach a target amount after accounting for current investment, time and expected return.
Free toolFinance CalculatorsHourly to Salary Calculator
Convert hourly rate to annual salary.
Free toolFinance CalculatorsOvertime Pay Calculator
Calculate regular and overtime pay.
Free toolGlobal Daily Life ToolsMortgage Payment Calculator
Calculate monthly principal and interest plus optional property tax, insurance and association fees.
Free toolGlobal Daily Life ToolsFuel Trip Cost Calculator
Estimate fuel used, trip cost and cost per passenger using miles/MPG or kilometres/L per 100 km.
Free toolGlobal Daily Life ToolsElectricity Appliance Cost Calculator
Estimate how much an appliance costs to run each day, month and year from wattage and electricity price.
How to use these estimates responsibly
Country tax, payroll and property rules change. ToolnixHub displays the reviewed date and official references on regulated calculators. Results are educational estimates rather than tax returns, payroll advice, lender quotes or legal opinions.
Use the result to understand a scenario, then confirm important amounts with the relevant government calculator, employer, lender, solicitor, accountant or other qualified professional.