Retirement Calculators Home › All Money Calculators › Retirement Calculators How much do you need to stop working, and how much should you invest each month to get there? Start here. RetirementRetirement / FIRE CalculatorCorpus you need and the SIP to get there. Also useful for retirement planning InvestmentsSIP CalculatorFuture value of a monthly SIP, with yearly step-up.InvestmentsPPF CalculatorPPF maturity value over 15 years and extensions.Tax & SalaryGratuity CalculatorGratuity amount and the tax-free limit.