How Calculations Work
All outputs are estimates based on user inputs and standard published tax and payroll assumptions.
Core methodology
- Split annual CTC into basic pay, allowances, and employer contributions as configured.
- Compute employee deductions including PF and professional tax.
- Estimate taxable income under selected regime and apply slab rates.
- Present annual and monthly in-hand estimates.
Important notes
- Employer payroll structure may vary by company.
- State-specific taxes and exemptions can differ.
- Always verify final values with your payroll team or tax advisor.