How to Calculate a Pay Raise
A pay raise can be expressed in several ways: a percentage, an annual amount, an increase per month, an increase per paycheck or a change in hourly rate.
The basic calculation is simple. The useful part is translating the raise into the number you actually want to understand — a new annual salary, an amount each month, a different gross paycheck, a different hourly equivalent or a different take-home amount.
Updated August 2026
The short answer
New salary = Current salary × (1 + Raise % ÷ 100)
On a ₹10,00,000 salary, an 8% raise is ₹80,000, producing a new annual salary of ₹10,80,000 — about ₹6,666.67 more per month in gross terms.
That monthly figure is a gross increase. The take-home increase is a separate calculation, covered further down.
The three pay-raise formulas worth knowing
If you know the raise percentage
Raise = Salary × Raise % ÷ 100
If you know old and new salary
Raise % = (New − Old) ÷ Old × 100
If you know the raise amount
Raise % = Raise ÷ Salary × 100
What an 8% raise actually changes
Current salary
₹10,00,000
Raise amount
₹80,000
New salary
₹10,80,000
Gross monthly increase
₹6,666.67
What does a 5% raise look like?
| Raise | Annual increase | New salary | Gross monthly increase |
|---|---|---|---|
| 3% | ₹30,000 | ₹10,30,000 | ₹2,500.00 |
| 5% | ₹50,000 | ₹10,50,000 | ₹4,166.67 |
| 8% | ₹80,000 | ₹10,80,000 | ₹6,666.67 |
| 10% | ₹1,00,000 | ₹11,00,000 | ₹8,333.33 |
Illustrative salary comparison. No percentage here is described as normal, average or competitive — that would need verified market data.
How to calculate your raise percentage from two salaries
If a salary moved from ₹8,00,000 to ₹8,80,000, the calculation is (₹8,80,000 − ₹8,00,000) ÷ ₹8,00,000 × 100 = 10.00%.
Note the denominator: the percentage is measured against the old salary, not the new one. Dividing by the new salary is the single most common error in this calculation.
What percentage raise is an extra ₹50,000?
The same fixed increase represents a different percentage at different salaries — which is why percentage and amount are not interchangeable ways of describing a raise.
| Current salary | Raise amount | Raise percentage |
|---|---|---|
| ₹5,00,000 | ₹50,000 | 10.00% |
| ₹10,00,000 | ₹50,000 | 5.00% |
| ₹20,00,000 | ₹50,000 | 2.50% |
How much does the raise add each month and each paycheck?
The ₹80,000 annual increase converts into these gross equivalents, using the pay-period conventions the salary calculators apply:
| Pay frequency | Approx. gross increase per period |
|---|---|
| Monthly | ₹6,666.67 |
| Semi-monthly | ₹3,333.33 |
| Biweekly | ₹3,076.92 |
| Weekly | ₹1,538.46 |
These are annualised equivalents. Actual payroll can differ because of pay frequency, payroll timing, bonuses, deductions, taxes and partial-year raises.
A raise starting mid-year does not increase this year’s income by the full amount
A 10% raise on ₹10,00,000 produces a new annualised salary of ₹11,00,000 — an annualised increase of ₹1,00,000. If the raise begins halfway through the year, only part of that increase applies within that particular calendar year, before considering exact payroll dates.
New annual salary and actual total earnings this calendar year are therefore two different numbers, and job offers usually quote the first one.
How to calculate a raise in hourly pay
Percentage increase = (New rate − Old rate) ÷ Old rate × 100
Moving from ₹500 to ₹550 an hour is a ₹50 increase, or 10%. At 40 hours a week over 52 paid weeks that changes annualised gross pay from ₹10,40,000 to ₹11,44,000 — an increase of ₹1,04,000. The hourly wage guide covers why those schedule assumptions matter so much.
Percentage raises work the same way for salary and hourly pay
₹10,00,000 × 10% = ₹1,00,000 of extra salary; ₹500 × 10% = ₹50 an hour. The percentage mathematics is identical. What changes is how the earnings are expressed.
Your gross raise is not necessarily your take-home increase
Suppose gross salary rises by ₹80,000. That does not automatically mean the same amount reaches the employee’s bank account. The final change depends on income tax, statutory or payroll contributions, retirement deductions, benefits and other payroll deductions.
| Scenario | Gross increase | Estimated net increase | Net monthly increase |
|---|---|---|---|
| Deduction rate unchanged (20%) | ₹80,000 | ₹64,000 | ₹5,333.33 |
| Higher rate on the new salary (24%) | ₹80,000 | ₹20,800 | ₹1,733.33 |
The gross raise is identical in both rows. The net increase differs by ₹43,200 purely because the assumed deduction rate on the new salary changed.
Illustrative payroll example — these rates are manual assumptions, not a tax calculation for any country. See gross pay vs net pay for why the two figures differ.
A percentage increase is not the same as percentage points
A salary rising from ₹10,00,000 to ₹11,00,000 is a 10% increase. Describing it as “10 percentage points” would be incorrect. Percentage points describe a change between two percentages — useful when discussing tax rates, bonus rates or contribution percentages, not salary amounts.
Two 5% raises do not equal one 10% raise
| Path | Ending salary | Total increase |
|---|---|---|
| Two consecutive 5% raises | ₹11,02,500 | 10.25% |
| One 10% raise | ₹11,00,000 | 10.00% |
The second 5% is calculated from the already-increased salary, so successive percentage raises compound — ₹2,500 more than a single 10% raise in this example.
What repeated raises do over time
| Year | Salary | Increase from starting salary |
|---|---|---|
| Start | ₹10,00,000 | — |
| Year 1 | ₹10,50,000 | ₹50,000 (5.00%) |
| Year 2 | ₹11,02,500 | ₹1,02,500 (10.25%) |
| Year 3 | ₹11,57,625 | ₹1,57,625 (15.76%) |
| Year 4 | ₹12,15,506 | ₹2,15,506 (21.55%) |
| Year 5 | ₹12,76,282 | ₹2,76,282 (27.63%) |
Mathematical illustration of repeated 5% increases — not a claim that workers receive annual raises of any particular size.
A salary raise and a bonus are not financially identical
A one-time ₹1,00,000 bonus and a 10% permanent salary increase can look similar in the first year. They differ afterwards: the raise changes the recurring base that future raises and payments are calculated from, while a one-time bonus does not automatically do that. Over the five-year path above, the compounding effect of a recurring increase is the whole difference.
A higher salary does not always mean the same increase in purchasing power
When comparing a raise against rising prices, the relationship is a ratio rather than a subtraction:
Real change ≈ (1 + raise) ÷ (1 + inflation) − 1
| Salary raise | Inflation assumption | Approx. real change |
|---|---|---|
| 5% | 0% | 5.00% |
| 5% | 2% | 2.94% |
| 5% | 3% | 1.94% |
| 5% | 5% | 0.00% |
| 5% | 7% | -1.87% |
A 5% raise against 3% inflation is approximately 1.94% in real terms, not exactly 2% — the difference is small here but grows at higher rates.
Illustrative inflation assumptions — not current inflation data for any country.
The same formula also works for a pay cut
A salary moving from ₹10,00,000 to ₹9,00,000 gives (₹9,00,000 − ₹10,00,000) ÷ ₹10,00,000 × 100 = -10.00%. A negative result simply means the salary decreased.
What salary do I need for a specific percentage increase?
Target salary = Current salary × (1 + desired increase ÷ 100)
On ₹12,00,000, a 15% increase means a target of ₹13,80,000.
Seven pay-raise calculation mistakes
- Dividing by the new salary. Raise percentage is measured relative to the old salary.
- Confusing raise amount with new salary — a ₹50,000 increase is not a ₹50,000 salary.
- Treating the annual raise as a take-home increase. Gross and net are different.
- Dividing by 12 when the question is actually about a paycheck. Pay frequency matters.
- Assuming a mid-year raise applies for the entire year.
- Adding repeated percentage raises together instead of compounding them.
- Ignoring hours when comparing hourly earnings.
Pay raise formulas at a glance
| What you want | Formula |
|---|---|
| Raise amount | Old salary × Raise % |
| New salary | Old salary × (1 + Raise %) |
| Raise percentage | (New − Old) ÷ Old × 100 |
| Monthly gross increase | Annual increase ÷ 12 |
| Hourly raise percentage | (New hourly − Old hourly) ÷ Old hourly × 100 |
Calculate a raise in four steps
- Start with the current gross salary or hourly rate.
- Identify whether the raise is expressed as a percentage or a fixed amount.
- Calculate the new annual or hourly rate.
- Convert the increase into the frequency you care about — monthly, paycheck, weekly or hourly.
If you want the take-home change rather than the gross change, calculate taxes and deductions separately in the Salary Breakdown Calculator.
Calculate what your raise actually means
Enter your current pay and raise to see the new salary, percentage increase and equivalent change by year, month or paycheck.
Also relevant: Salary Breakdown Calculator · Take-Home Pay Calculator · Hourly to Annual Salary
Questions about pay raises
How do I calculate a percentage pay raise?
Multiply the current salary by the raise percentage expressed as a decimal, then add that amount to the current salary. An 8% raise on ₹10,00,000 is ₹80,000, producing a new annual salary of ₹10,80,000.
How do I calculate what percentage raise I received?
Subtract the old salary from the new salary, divide the difference by the old salary, then multiply by 100.
How much is a 5% raise?
It depends on the starting salary. A 5% raise equals 5% of current pay: ₹50,000 on ₹10,00,000, or ₹1,00,000 on ₹20,00,000.
How do I calculate my raise per month?
For a simple annualised gross comparison, divide the annual raise amount by 12. Actual payroll amounts can differ depending on pay frequency, effective date, taxes and deductions.
How do I calculate a raise per paycheck?
Divide the annual increase by the applicable number of pay periods, using the actual payroll frequency. Taxes and deductions can make the net paycheck increase different.
Is a 10% raise the same as 10% more take-home pay?
Not necessarily. The 10% normally describes gross pay. Taxes, statutory contributions and other deductions can cause take-home pay to change by a different amount.
Are two 5% raises equal to a 10% raise?
Not exactly. Two consecutive 5% increases produce a combined increase of 10.25%, because the second increase is calculated from the already-higher salary.
How do I calculate a pay cut?
Use the same percentage-change formula. If the new salary is lower than the old salary, the result will be negative.
How these examples were calculated
The examples on this page use the same calculation logic as the FinanceCalcWorks Pay Raise Calculator. Calculations use full precision internally and values shown here are rounded for readability.
Salary-frequency conversions use the assumptions displayed by the relevant calculator. Tax and deduction rates on this page are illustrative manual assumptions, not verified country-specific rules.
See the calculation methodology for how formulas are documented and tested.
Examples are for general information and planning, not financial, tax or legal advice. Actual terms, costs and rules may differ.