CTC to in-hand salary calculator

What this tool is for

It turns a CTC into what actually reaches your bank account each month, and shows where the rest went: the employer's PF and gratuity that never touch your account, your own PF, professional tax and income tax. It compares the new regime with the old on your own numbers, and runs backwards from a take-home figure to the CTC it needs.

Who it's for: anyone holding a job offer and trying to work out what it really pays; people choosing between the two tax regimes; and anyone negotiating, who wants to name a CTC that produces the take-home they need.

What CTC actually means

Cost to company is what you cost your employer for a year, not what you earn. It includes two amounts that never touch your bank account: the employer's share of provident fund, and the money set aside for gratuity. On a typical split those two are about 17% of basic pay between them. A ₹12 lakh offer does not pay ₹1 lakh a month, and nobody at the interview will say so.

The gap between CTC and take-home has four parts, and only one of them is really lost. PF is yours — it is savings with an 8.25% return, just not spendable this month. Gratuity is yours too, once you have served long enough. Professional tax is small, at most ₹2,500 a year anywhere in India. Income tax is the only part that is genuinely gone, and on a ₹12 lakh package it is nil.

How to use this tool

Type the CTC from the offer letter and pick a regime. That is enough for a close answer. Then open the switches that match your life:

• Change the salary breakup if your offer letter names a different basic. Companies use anything from 30% to 50%, and it changes your PF, your gratuity and your HRA exemption all at once.
• Rent and deductions if you pay rent or invest under 80C. These only reduce tax under the old regime, but filling them in makes the comparison honest: the tool then shows you which regime actually pays you more.
• Variable pay if part of the package is a yearly bonus. It is still taxed every month through TDS, but it does not arrive every month.
• Professional tax if your state charges it. Tamil Nadu's slabs are built in; elsewhere, type what your payslip shows.

Which regime, in one paragraph

The new regime is the default. It has lower rates, a ₹75,000 standard deduction, and a rebate that makes salary up to ₹12.75 lakh tax-free, but it allows almost no deductions. The old regime charges more at every slab and gives it back for rent, 80C, health insurance and home loan interest.

Here is how close it really is. Take someone paying ₹50,000 a month of rent in Mumbai, with the full ₹1.5 lakh under 80C, ₹2 lakh of home loan interest and ₹25,000 of health insurance — a heavy deduction load by any measure. On this tool's standard breakup the old regime wins by about ₹2,700 a month at a ₹15 lakh CTC, ₹2,900 at ₹20 lakh, and only ₹390 at ₹40 lakh. With a smaller rent or no home loan, the new regime wins outright. So the honest rule is: unless you are paying big-city rent and a home loan and using all of 80C, the new regime almost certainly pays you more. Do not guess — fill in your real numbers and read the comparison bars.

Priya's offer, worked through

Priya is offered ₹12 lakh in Coimbatore. Her letter says basic is 40% of CTC, so ₹4.8 lakh, with HRA at half of that. Her own PF takes ₹57,600 a year and the company puts in the same again. Her taxable income under the new regime is ₹10,44,312 — under the ₹12 lakh rebate limit — so she pays no income tax at all, and about ₹88,476 reaches her account each month.

She pays ₹15,000 a month in rent, and wonders whether the old regime would help. It cannot: she is already paying zero. Coimbatore is not a metro, so the old regime would exempt the smallest of her ₹2.4 lakh HRA, ₹1.32 lakh of rent above 10% of basic, and 40% of basic — but exemptions are worthless when the tax is already nil. That is the real answer for most salaries near ₹12 lakh, and it is why the nil-tax line at ₹12.75 lakh matters more than any deduction.

The things people get wrong

Bengaluru is not a metro. For HRA, only Delhi, Mumbai, Kolkata and Chennai are. Bengaluru, Hyderabad, Pune and Gurugram get the 40% limit however high the rent is.

A higher basic is not a worse offer. It means more PF and a bigger gratuity. Your monthly cash falls, your savings rise, and the total you are paid does not change.

Variable pay is not guaranteed. Two offers with the same CTC are not the same offer if one holds back 20% as a bonus.

The employer's PF is real money. It is 12% of basic, going into an account that pays 8.25%. Counting it as a loss makes a good offer look bad.

A short checklist before you accept

Ask for the full breakup in writing. Check what share is variable. Check whether PF is on full basic or stopped at the ceiling. Work out the monthly figure for both regimes. And compare offers on take-home, never on CTC.