💸 Pay Rise Calculator — What Does a Raise Really Add?
← Finance & MoneyA bigger salary sounds great, but what does it add to your week? Enter your current pay and the raise you're considering to see the difference in dollars, percentages and everyday terms — with no complicated maths required.
Results
Enter your pay above to see what the change comes to.
Your raise, in real numbers
The same raise, in every period
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The same job. A different pay packet.
What could that extra pay cover?
What if the offer was a little higher?
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An illustrative scenario, not a suggested negotiation target.
The pay rise sounds bigger before you divide it by 52
A $5,000 pay rise sounds like a big, satisfying number. Spread it over a year, though, and it's about $96 a week before tax. That might still be welcome — it just feels different when you picture it next to the grocery bill.
That's why this calculator starts with the difference, not a lecture about percentages. It puts your old pay and new pay side by side, then breaks the increase into amounts you actually recognise: a month, a fortnight, a week, even an hour.
If you're comparing two job offers, asking for a raise or wondering whether this year's increase will keep up with rising prices, those smaller numbers are often the ones that help you decide. The percentage tells you how much your pay changed. The dollars tell you how that change might feel.
And one last distinction matters: a bigger gross salary isn't the same as a bigger bank deposit. Your real take-home pay depends on where you live and how you're taxed. That's why gross comparisons and any Australian after-tax estimates are kept clearly separate here.
Tiny raises, surprisingly big maths
1. A $1 hourly raise can turn into nearly $2,000 a year
An extra dollar an hour sounds like pocket change. At 38 paid hours a week for 52 weeks, it's $1,976 a year before tax. The little numbers have a habit of turning into much bigger ones when you multiply them by a working year.
2. Two 10% raises are better than one 20% raise
Start on $50,000. A 10% raise takes you to $55,000, and another 10% raise takes you to $60,500. That's a 21% total increase, not 20%, because the second raise is calculated on your already higher salary.
3. A 20% pay cut needs a 25% rise to undo
Drop from $100 to $80, then add 20%. You're only back to $96. To recover the original $100, you need 25% on the reduced amount. Percentages remember which number they started from, even when we'd rather they didn't.
4. A 5% raise doesn't feel like 5% when prices rise too
With a 5% pay rise and 3% inflation over the same year, the real increase in purchasing power is about 1.94%, not quite 2%. The calculation is 1.05 ÷ 1.03 − 1 — because both changes are measured against different price levels.
5. Four percent, three times, isn't twelve percent
Three successive 4% annual raises increase pay by about 12.49%, not 12%, if each new raise is added to the previous year's higher pay. That extra 0.49 percentage points is compounding doing its quiet little dance.
Every figure in this section is before tax and uses the rates stated in the example.
How does the Pay Rise Calculator work?
Every figure on this page comes from two numbers: your current annual gross pay and your new annual gross pay. Whatever period you quote — a week, a fortnight, an hour — is turned into a yearly amount first, and everything else is a slice of that year.
The percentage change
Pay rise amount = New pay − Current pay
Pay rise percentage = (New pay − Current pay) ÷ Current pay × 100
A worked example, before tax: a salary of $80,000 rising to $84,000 is a $4,000 increase, and ($4,000 ÷ $80,000) × 100 = 5%.
If your current pay is $0 there is nothing to divide by, so the page shows the dollar difference and N/A for the percentage rather than an invented number.
When you know the raise, not the new pay
New pay = Current pay × (1 + Raise percentage ÷ 100)
New pay = Current pay + Fixed raise amount
The fixed amount is the amount in the period you selected. Entering 5% on $50,000 gives $55,000; entering a fixed $5,000 gives the same $55,000, and the page reports it as a 10% rise.
Putting every period on the same footing
Annual pay from monthly = Monthly pay × 12
Annual pay from fortnightly = Fortnightly pay × 26
Annual pay from weekly = Weekly pay × 52
Annual pay from hourly = Hourly rate × paid hours a week × paid weeks a year
Monthly difference = Annual difference ÷ 12
Hourly-equivalent difference = Annual difference ÷ (paid hours × paid weeks)
Workday-equivalent difference = Annual difference ÷ (working days × 52)
A month is not four weeks. The month figure is a twelfth of the year, which matches the budget calculator on this site. Rounding happens once, when a figure is written on the page, never in the middle of the arithmetic.
For a salary, the hours and weeks you enter only affect the “per hour” and “per workday” equivalents — the annual pay stays the annual pay. For hourly pay they matter twice over: they make the yearly amount in the first place, which is why 38 hours at $26 for 48 paid weeks is a smaller annual rise than the same rate across 52 weeks.
Purchasing power, over one year
Real change = ((New pay ÷ Current pay) ÷ (1 + inflation)) − 1
Salary needed to keep up = Current pay × (1 + inflation)
New pay in last year's money = New pay ÷ (1 + inflation)
The inflation rate is a hypothetical assumption you type in, and the comparison covers a single year. It is not today's published inflation rate, and it does not assume the raise repeats every year. Subtracting the percentages (5% − 3% = 2%) is only an approximation; the page divides instead, which is why the answer is 1.94% rather than 2%.
The Australian after-tax estimate
When the currency is AUD and you switch the estimate on, both salaries go through the site's existing ATO tables and rules — income tax, the low income tax offset, the Medicare levy, the levy surcharge, HELP repayments and the super guarantee — with the same settings on each side. The take-home change is the difference between two complete calculations, never a tax rate applied to the raise alone. The figures live in pay-tax.js, which the Australian Pay Calculator uses too, so the two pages cannot drift apart.
The tax tables are the ATO's published ones for the financial year you choose. They are singles' figures, they are worked from taxable income, and they do not model reportable fringe benefits, salary sacrifice or family thresholds. The estimate is an annual one: real payroll withholding is spread across the year and can differ.
What this calculator does not do
- It does not add bonuses, overtime, penalty rates or allowances unless you enter an all-in effective rate.
- It assumes the new pay applies for a full year, not part of one, and it does not model a retroactive rise.
- “Per week”, “per month” and “per fortnight” are averages of the annual figure, not identical payslips.
- Changing the currency changes the symbol and nothing else. There is no exchange rate and no foreign tax system.
- The inflation rate is illustrative, and the Australian estimate is one country's rules — not advice.
- A gross increase is not spending money: tax, rent and bills still apply.
Pay Rise Calculator FAQs
How do I calculate a pay rise percentage?
Subtract your old pay from your new pay, divide the difference by your old pay, then multiply by 100. Going from $80,000 to $84,000 is a $4,000 increase, and $4,000 ÷ $80,000 × 100 = 5%.
How much is a $5,000 pay rise per month or week?
A $5,000 annual raise is about $416.67 per month, $192.31 per fortnight or $96.15 per week before tax. The calculator uses 12 months, 26 fortnights and 52 weeks per year, so the same annual increase is being divided into different periods — not counted more than once.
How do I calculate a pay rise from an hourly rate?
Subtract your old hourly rate from your new one, then multiply by the paid hours and paid weeks you expect to work. A $1 hourly increase across 38 paid hours for 52 weeks is $1,976 more over the year before tax. If you work fewer paid weeks, change that input so the yearly comparison reflects it.
Will moving into a higher tax bracket make me earn less?
Ordinary progressive income-tax brackets generally apply higher rates only to the portion of income within that bracket, not your entire salary. Your actual net change can be affected by levies, benefits, offsets or other rules. For an Australian estimate, switch on the after-tax panel above, or use the dedicated Australian Pay Calculator.
Is a 5% raise enough to keep up with inflation?
It depends on inflation over the same period. At an illustrative 3% price increase, a 5% raise gives roughly 1.94% more purchasing power before tax: 1.05 ÷ 1.03 − 1. The inflation switch lets you try different assumptions; it does not predict future prices.
Should I include superannuation or benefits in my salary?
Check whether your offer is a cash salary or a total package including employer superannuation. They are not the same thing, and super doesn't go into your ordinary take-home pay. The gross comparison uses the amounts you enter; for an Australian package-to-wages breakdown, choose “a package including super” in the after-tax settings, or use the Australian Pay Calculator.
Does this calculator include bonuses, overtime or paid leave?
Not automatically. It compares the regular pay amounts and frequency you enter. An annual bonus is not the same as an ongoing base salary rise, and hourly earnings depend on actual paid hours and weeks. For a more realistic comparison, use figures that reflect your employment arrangement, or calculate irregular payments separately.
What's the difference between a pay rise and a real pay rise?
A nominal pay rise means the number on your payslip increases. A real pay rise means that money can buy more after taking price inflation into account. A salary can rise while purchasing power falls if prices increase faster over the same period.
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