An offer letter says ₹12 lakh CTC, but that does not mean ₹1 lakh will arrive in your bank account each month. Cost to company can include amounts that are not paid as monthly cash, while payroll deductions and tax withholding reduce the amount credited. To estimate take-home salary, separate the components before reaching for a calculator.
Separate cash from CTC
Start with the salary breakup, not just the headline CTC. Identify monthly cash components such as basic pay and allowances, then separately note variable pay, employer contributions, and any benefits included in the package.
Variable pay may depend on performance or company policy, so it may not arrive as a steady monthly amount. Employer contributions can be part of CTC without being money deposited into your account. Check the offer letter and payroll definitions rather than assuming every listed component is take-home pay.
Follow the monthly deductions
From recurring cash earnings, account for employee-side deductions shown on the payslip, such as provident fund contributions where applicable, and tax withheld by the employer. The exact deductions depend on your salary structure, declarations, and applicable rules for the current financial year.
If you are comparing the old versus new tax regime, run both with the same income and applicable details, then verify the assumptions against current official guidance or a qualified tax professional. A calculator can organize the comparison, but it cannot infer every exemption, deduction, payroll policy, or personal circumstance from CTC alone.
Check the estimate against payroll
A useful estimate should show the assumptions behind it: salary components, deductions, tax regime, and financial year. Once you receive a payslip, compare its earnings and deduction lines with the estimate and ask payroll about any difference; the bank credit is the outcome, while the breakdown explains why.
