Why do I keep less of a big hike than a small one?

Because tax is progressive. A small hike may sit entirely inside your current slab. A big one pushes part of the increase into the next slab up, where it is taxed at a higher rate.

Is it worth negotiating for a lower basic to take home more?

Slightly, and only in the short run. A lower basic cuts your PF and your eventual gratuity. You are borrowing from your future self at a rate that is usually not worth it.

My hike letter says 30% but the payslip barely moved. Is that normal?

It is common when a chunk of the hike is variable pay that only pays out at year end, or when the increase was to CTC rather than to fixed salary. Ask for the fixed component in writing before you accept.

What a hike actually adds to your monthly salary

A 20% hike does not put 20% more money in your account. Some of the increase goes to a higher PF contribution, and a slice of what is left is taxed at your top slab rate.

This matters most when a hike pushes you across a slab boundary, because the extra money is taxed at the new higher rate from the first rupee above the line.

Extra money each month

₹11,609

Your take-home rises 13.2%, against a headline hike of 20.0%

New annual CTC: ₹14,40,000
Monthly in-hand before: ₹88,268
Monthly in-hand after: ₹99,877
Monthly increase: ₹11,609
Extra income tax for the year: ₹73,035
Extra PF for the year: ₹11,520
Share of the raise you keep: 58.0%

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How this is worked out

The full CTC-to-in-hand walk is run twice, once on your current salary and once on the raised figure.
The difference between the two in-hand numbers is the real increase.
The share you keep is the increase in take-home divided by the increase in CTC.

What this does not cover

Hikes are often loaded into variable pay rather than fixed salary, which changes when and whether you see the money.
If your employer raises the basic share at the same time as the hike, more of the increase disappears into PF.
Nothing here accounts for inflation. A 6% hike in a 6% inflation year is a flat year.

Questions people ask

Why do I keep less of a big hike than a small one?: Because tax is progressive. A small hike may sit entirely inside your current slab. A big one pushes part of the increase into the next slab up, where it is taxed at a higher rate.
Is it worth negotiating for a lower basic to take home more?: Slightly, and only in the short run. A lower basic cuts your PF and your eventual gratuity. You are borrowing from your future self at a rate that is usually not worth it.
My hike letter says 30% but the payslip barely moved. Is that normal?: It is common when a chunk of the hike is variable pay that only pays out at year end, or when the increase was to CTC rather than to fixed salary. Ask for the fixed component in writing before you accept.

Where these figures come from

Rates and rules on this page were last checked against the source on 31 August 2026. Tax law changes; check the source before you rely on a number for a decision.

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