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A 4 percent raise against a 3.2 percent CPI change
Current salary is 72,000. You type a 3.2 percent cost-of-living change, taken from the CPI series you chose. The raise on offer is 4 percent. Pay lands 26 times a year.
Current annual salary: 25% lower
Change current annual salary to 54,000 while keeping the other example values the same.
Current annual salary: 25% higher
Change current annual salary to 90,000 while keeping the other example values the same.
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Quick answer
What does the Cost of living raise calculate?
Does this raise keep up with the cost-of-living change you type? This calculator uses current annual salary, cost-of-living change, raise offered, and pay periods per year to estimate raise versus a cost-of-living change immediately in your browser.
With the values currently entered, the result is $576.00 — above the cost-of-living salary. It also shows new annual salary, cost-of-living salary, real change versus that salary, and gap per pay period.
How to use the Cost of living raise
- Replace the example values with your own numbers.
- Review the result and supporting figures as they update automatically.
- Check the formula and assumptions before using the estimate for a decision.
Inputs used
- Current annual salary
- Cost-of-living change — entered in %
- Raise offered — entered in %
- Pay periods per year — entered in periods
Cost of living raise formula
Cost-of-living salary = salary × (1 + CPI percent). Raised salary = salary × (1 + raise percent). Gap = raised salary − cost-of-living salary.
Assumptions
- BLS says escalation agreements usually change a base payment in proportion to the percent change in the CPI between two periods. You type that percent from the series you chose.
- Income tax, benefits, and a cap or floor in a contract stay out. The pay-period line splits the annual gap evenly.
Verify the inputs
Authoritative sources
These sources explain the definitions, factors, or rules behind this tool. Their geographic scope is shown because an official source for one country is not automatically valid somewhere else.
Sources do not endorse Calculum. Check the source date, scope, and your own documents before making a financial, tax, insurance, or reporting decision.
Practical guide
Cost of living raise example and edge cases
BLS says escalation agreements usually move a base payment with the percent change in the CPI. Type that percent, then set the raise next to it. The gap is how far the new salary sits above or below the cost-of-living line.
Example: A 4 percent raise against a 3.2 percent CPI change
Current salary is 72,000. You type a 3.2 percent cost-of-living change, taken from the CPI series you chose. The raise on offer is 4 percent. Pay lands 26 times a year.
- Current annual salary
- 72,000
- Cost-of-living change
- 3.2 %
- Raise offered
- 4 %
- Pay periods per year
- 26 periods
Calculated result$576.00above the cost-of-living salary
The cost-of-living salary is 74,304. The raise lands at 74,880. That is 576 above the CPI line, about 22.15 each pay period. A raise with a tax estimate and no CPI line is the raise or pay-cut calculator.
Example results use the default display profile. The calculator above follows your selected country and units.
How to read the result
- Read the dollar gap first. Then check the real change. A raise can be larger than last year’s pay and still sit under the CPI line.
- BLS ties the adjustment to the percent change between two periods. This page uses the percent you type. It does not download a CPI series.
Edge cases worth checking
The contract names CPI-W and you typed a CPI-U change
BLS asks you to name the series: CPI-U or CPI-W, the area, and the items. Use the percent from that series, or the gap describes a different basket.
Payroll is monthly and the box still says 26
Set pay periods to 12. The annual gap stays the same. Only the per-period line changes.
What changes the result most
Current annual salary
Use a current amount for current annual salary. Include fees or recurring costs that belong in the same figure.
Cost-of-living change
Test a lower and higher cost-of-living change. A small percentage change can move the final result more than expected.
Raise offered
Test a lower and higher raise offered. A small percentage change can move the final result more than expected.
Try a different scenario
Small changes show whether the answer is stable or sensitive.
Current annual salary: 25% lower
54,000$432.00above the cost-of-living salary
Current annual salary: 25% higher
90,000$720.00above the cost-of-living salary
Cost-of-living change: 25% higher
4 %$0.00matches the cost-of-living salary
Common mistakes
Check current annual salary
BLS says escalation agreements usually change a base payment in proportion to the percent change in the CPI between two periods. You type that percent from the series you chose. Make sure this matches the number you enter.
Keep pay periods per year consistent
Income tax, benefits, and a cap or floor in a contract stay out. The pay-period line splits the annual gap evenly. Use the same units and time period throughout the calculation.
Do not rely on one cost of living raise scenario
Run a cautious case and an optimistic case. The range is often more useful than one exact-looking number.
Use this result well
Does this raise keep up with the cost-of-living change you type?
It does not replace a quote, contract, accountant, or local employment guidance.