Salary Hike Calculator: How to Calculate Your Hike % and New CTC (FY 2025-26)
Got an appraisal letter or a new offer and want to know exactly how much better off you are? This is the companion guide to our free Salary Hike Calculator — it shows you how to work out your hike percentage, your new CTC, and, crucially, what actually lands in your bank account after the raise. Because in India a 20% CTC hike rarely means 20% more take-home — and after the New Labour Codes came into force on 21 November 2025, the gap between “CTC on paper” and “money in hand” matters more than ever.
Looking for negotiation tactics — how to ask for a raise and win it? Read our dedicated guide on negotiating salary hike strategies. This page is about the maths: turning an old and new CTC into a clean percentage and a realistic in-hand number.
Key Takeaways
- Hike % = ((New CTC − Old CTC) / Old CTC) × 100. That single formula answers both “what’s my hike?” and “what should my new CTC be for an X% raise?”.
- A CTC hike is not a take-home hike. Variable pay, higher PF/EPF contributions, and moving into a higher tax slab all shrink how much of the raise you actually keep.
- Under the new tax regime (FY 2025-26), a salaried person pays zero income tax up to ₹12.75 lakh, so many mid-level hikes flow through with little or no extra tax.
- The New Labour Codes (21 Nov 2025) require basic + DA to be at least 50% of CTC — this raises PF and gratuity and can slightly reduce take-home unless the employer grows CTC to compensate.
- India’s average hike for 2025-26 is roughly 9% (Aon and Deloitte) — use it to judge whether your offer is competitive.
The Salary Hike Percentage Formula
The core calculation is simple:
Hike Percentage = ((New CTC − Old CTC) ÷ Old CTC) × 100
Two everyday variations of the same formula:
- Find the new CTC from a hike %: New CTC = Old CTC × (1 + Hike% / 100)
- Find the hike amount from a %: Hike Amount = Old CTC × (Hike% / 100)
Quick example: If your current CTC is ₹10,00,000 and your revised CTC is ₹12,00,000:
Hike % = ((12,00,000 − 10,00,000) ÷ 10,00,000) × 100 = 20%
Want to reverse it? A 15% hike on ₹10,00,000 gives a new CTC of 10,00,000 × 1.15 = ₹11,50,000. Our Salary Hike Calculator does both directions instantly.
Why Your Hike % Isn’t Your Take-Home %
This is the part most calculators skip. Your CTC is the total cost to the company — it includes money you never see in your monthly account:
- Variable pay / bonus — often 10-20% of CTC, paid annually or on targets, not monthly. A hike that mostly grows the variable component barely changes your monthly credit. See our variable pay & bonus guide.
- Employer contributions — EPF (12%), gratuity, and insurance are part of CTC but are not cash-in-hand.
- Higher PF deduction — a bigger basic means a bigger EPF cut from your salary (good for retirement, lighter on monthly cash).
- Tax slab movement — a large hike can push part of your income into a higher slab.
To see the real effect, always convert your new CTC into in-hand pay using our In-Hand Salary Calculator, and read how to calculate in-hand salary from CTC for the full breakdown.
How the New Labour Codes (2025) Change Your Hike
From 21 November 2025, the four new Labour Codes are in force, and the Code on Wages introduces a single definition of “wages”: basic pay + dearness allowance must be at least 50% of total CTC.
What this means when you get a hike:
- Employers can no longer keep basic artificially low (the old 30-40% norm). Basic rises toward 50%.
- A higher basic means higher EPF and gratuity — great for long-term savings.
- But higher PF deductions can trim monthly take-home, so a 10% CTC hike might deliver a smaller monthly bump than you expect unless the CTC grows enough to absorb the restructuring.
Learn the fundamentals in our understanding CTC comprehensive guide, or start from your basic figures with the CTC calculator.
Worked Example: Old CTC → Hike % → New CTC → New In-Hand
Below, each row applies the hike formula and then converts the new CTC into an approximate new annual in-hand under the new tax regime FY 2025-26 (after the ₹75,000 standard deduction, §87A rebate up to ₹12.75 lakh, and estimated 12% employee EPF on a 50% basic per the Labour Codes). Figures are illustrative and assume no variable-pay component held back.
| Old CTC | Hike % | New CTC | New taxable income | Income tax + 4% cess | Approx. new annual in-hand* |
|---|---|---|---|---|---|
| ₹6,00,000 | 10% | ₹6,60,000 | ₹5,85,000 | ₹0 (rebate) | ~₹6,20,000 |
| ₹9,00,000 | 20% | ₹10,80,000 | ₹10,05,000 | ₹0 (rebate) | ~₹10,15,000 |
| ₹12,00,000 | 15% | ₹13,80,000 | ₹13,05,000 | ₹47,320 | ~₹12,50,000 |
| ₹15,00,000 | 20% | ₹18,00,000 | ₹17,25,000 | ₹1,50,800 | ~₹15,65,000 |
| ₹25,00,000 | 12% | ₹28,00,000 | ₹27,25,000 | ₹4,66,700 | ~₹21,75,000 |
*In-hand = New CTC − employer EPF − employee EPF − income tax, approximated. Your exact number depends on your salary structure; confirm it with the In-Hand Salary Calculator.
Reading the table: notice that the ₹9L → ₹10.8L (20%) hike pays zero income tax because taxable income stays under ₹12.75 lakh — nearly the whole raise reaches you. But the ₹15L → ₹18L (20%) hike crosses into the 15-20% slabs, so a chunk of the raise goes to tax. Same headline percentage, very different real gain.
Tax on Your New CTC: New Regime Slabs (FY 2025-26)
| Taxable income | Tax rate |
|---|---|
| Up to ₹4,00,000 | Nil |
| ₹4,00,001 – ₹8,00,000 | 5% |
| ₹8,00,001 – ₹12,00,000 | 10% |
| ₹12,00,001 – ₹16,00,000 | 15% |
| ₹16,00,001 – ₹20,00,000 | 20% |
| ₹20,00,001 – ₹24,00,000 | 25% |
| Above ₹24,00,000 | 30% |
Salaried employees get a ₹75,000 standard deduction, and the Section 87A rebate makes income up to ₹12 lakh (₹12.75 lakh salary) tax-free. To compare regimes on your new CTC, use the Regime Tax Calculator or the visual Tax Comparison Chart.
Is Your Hike Good? 2025-26 Benchmarks
Independent surveys for the 2025-26 appraisal cycle put the average salary increment in India at around 9%:
- Aon — ~8.9% in 2025, rising to ~9.1% in 2026, with junior employees seeing the highest increases (~9.6%).
- Deloitte India Talent Outlook — ~9.0% in 2025 and 9.1% in 2026.
- Promotion-linked hikes typically run well above the average annual increment, while IT services and tech consulting have trended lower (~6.8%).
If your appraisal hike is materially below ~9%, that’s your cue to prepare a case — our negotiating salary hike strategies guide shows you how.
Common Mistakes to Avoid
- Comparing hike % on CTC but expecting it on take-home. Always convert to in-hand before celebrating.
- Ignoring variable pay. A raise loaded into bonus/variable is worth far less month-to-month than one added to fixed pay.
- Forgetting the Labour Code restructuring. A higher basic lifts PF, so monthly cash may barely move even on a decent CTC hike.
- Using the wrong base. The hike is calculated on old CTC, not on your in-hand or on the fixed component alone.
- Not checking the tax regime. A big hike can be far more tax-efficient under the new regime — always compare.
- Mixing annual and monthly figures when computing the percentage.
Expert Tips
- Negotiate on fixed pay, not just CTC. ₹1 lakh added to basic/fixed is worth much more monthly than ₹1 lakh added to variable.
- After the Labour Codes, ask for the salary breakup. Confirm basic is ~50% and check the resulting PF deduction so you’re not surprised by a lower take-home.
- Model both regimes on your new CTC before you accept — the Regime Tax Calculator takes seconds.
- Aim above the ~9% market average if your performance rating is strong; use the benchmark as leverage.
- Treat higher PF as forced savings, not lost money — it earns 8.25% tax-free and compounds for retirement.
Frequently Asked Questions
How do I calculate my salary hike percentage?
Use Hike % = ((New CTC − Old CTC) ÷ Old CTC) × 100. For example, a jump from ₹10,00,000 to ₹12,00,000 is a 20% hike. Our Salary Hike Calculator does it instantly, including the reverse (new CTC from a target %).
What will my new CTC be after a 15% hike?
Multiply your current CTC by 1.15. On ₹10,00,000 that’s ₹11,50,000. In general, New CTC = Old CTC × (1 + Hike% / 100).
Why is my in-hand salary not increasing as much as my hike percentage?
Because CTC includes non-cash and deferred items — variable pay, employer EPF, gratuity. A higher basic (now ≥50% under the Labour Codes) also raises your PF deduction, and a large hike can push you into a higher tax slab. Convert your new CTC using the In-Hand Salary Calculator to see the real figure.
What is a good salary hike in India in 2026?
Around 9% is the market average for a standard annual appraisal (Aon and Deloitte). Promotion or job-switch hikes are typically 20-30%+. Below ~9% is below par for a strong performer.
Do I pay tax on my salary hike?
Only if your total taxable income crosses the exemption thresholds. Under the new regime for FY 2025-26, salaried income up to ₹12.75 lakh is tax-free, so many hikes below that level carry no extra income tax.
How do the New Labour Codes affect my hike?
From 21 November 2025, basic + DA must be at least 50% of CTC. This increases your EPF and gratuity contributions — boosting long-term savings but potentially trimming monthly take-home unless your CTC rises enough to offset it.
Is the hike calculated on my old CTC or new CTC?
On your old (current) CTC. The increase is measured as a percentage of what you earned before the raise.
Summary
Calculating a salary hike is more than a percentage — it’s about knowing what actually reaches your bank. Use the formula ((New CTC − Old CTC) / Old CTC) × 100 to get your hike %, then convert the new CTC into real take-home using the FY 2025-26 new-regime slabs, keeping the 21 November 2025 Labour Code restructuring in mind. With the market average near 9%, you’ll also know whether your offer is competitive. Don’t estimate — run your numbers through our Salary Hike Calculator and In-Hand Salary Calculator to see your exact new pay.
Figures are illustrative for FY 2025-26 (AY 2026-27) and depend on your individual salary structure. Verify with your offer letter or a tax professional.