There is one stop answer and it is called "Tapraisal" With "Tapraisal" you can calculate : - The salary structure (Gross Salary, HRA, PF Contribution, Gratuity, Conveyance Allowance) - Income Tax payable for Financial Year 20-21 New Regime, 20-21, 19-20 - Take Home Salary, - Gratuity Calculator - Calculate hike/increment percentage impact on your salary - Save your tax information - Present an idea about your hike for appraisals and job switches - View all information related to tax investments (Income Tax Sections). - Multiple User Entries. - Tax Split based on income tax slabs for the financial year. - Calculations for Surcharge and marginal relief included.