Tapraisal Pro - Income Tax Cal app for iPhone and iPad

Is Income tax calculation complex ? Is it difficult to arrive at take home salary ?
Are Income Tax sections too technical ?
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.