What is the difference between nominal and real wages?

Nominal wages are the dollar figure on your paycheck. Real wages are adjusted for inflation — they measure actual purchasing power. If your nominal wage rises 3% but inflation is 5%, your real wage fell 2%. You have more dollars but can buy less with them. Real wages are what actually determines your standard of living.

What CPI data does this calculator use?

The calculator uses approximate historical US Consumer Price Index (CPI-U) annual averages from 2000 onward. For years beyond the data set or custom scenarios, you can toggle to a custom rate. The US Bureau of Labor Statistics publishes official CPI data at bls.gov if you need precise figures for specific months.

How should I use this in a salary negotiation?

Calculate the cumulative inflation since your last significant raise. If you made $75,000 three years ago and inflation has been 15% since, you need $86,250 just to stand still. Frame your ask as: 'To maintain my 2021 purchasing power, I'd need X. I'm asking for Y, which represents a modest real raise.' Numbers-based arguments are harder to dismiss than general statements about feeling underpaid.

Why was inflation so high in 2021–2022?

Post-pandemic supply chain disruptions, unprecedented fiscal stimulus (federal spending and direct payments), and pent-up demand converged simultaneously. US CPI hit 9.1% in June 2022, its highest since 1981. The Federal Reserve responded by raising interest rates aggressively from near-zero to over 5% — the fastest rate-hiking cycle in decades. Inflation cooled significantly through 2023–2024.

Does inflation affect all purchases equally?

No — the CPI is an average basket of goods. Housing, healthcare, and education have inflated far faster than the headline CPI over the past two decades. Food and energy are volatile. Electronics and apparel have often deflated. If your personal spending heavily weights housing and healthcare, your experienced inflation rate is likely higher than the published headline figure.

💵Income & Budget

Inflation Calculator

Is your salary keeping up with inflation?

What This Does

Inflation is a pay cut you never agreed to. If you earned $70,000 in 2019 and still earn $70,000 today, you've taken a substantial real wage reduction — because inflation since 2019 has cumulatively exceeded 22%. Your dollars buy less. Your standard of living has declined, even though your nominal salary is identical. This calculator makes that concrete. Enter your salary in a past year, and it calculates exactly how much you'd need to earn today to maintain the same purchasing power. It uses actual historical US CPI data for years in the database, giving you accurate year-by-year inflation figures rather than rounded estimates. The tool works in both directions. You can find the inflation-adjusted value of a past amount in today's dollars (purchasing power mode), or calculate the salary you'd need today to match a past income (salary-needed mode). Both are useful for different purposes: the first for understanding savings or investment values, the second for salary negotiations. Understanding inflation isn't just a financial curiosity — it's an essential negotiation tool. When asking for a raise, knowing that inflation has eroded 15% of your real wage over three years gives you a concrete, defensible number. Cost-of-living adjustments should at minimum keep pace with CPI; anything less is a real pay cut dressed as stability.

When Should You Use This?

→Preparing for a salary negotiation — calculate how much real purchasing power you've lost
→Evaluating a job offer — does the new salary represent a real raise after inflation?
→Understanding the real return on savings or fixed-income investments
→Comparing prices across decades — what did a house or car cost in today's dollars?
→Planning for retirement — modeling purchasing power erosion over 20–30 years

Example Scenario

Daniel has earned $85,000/year since 2020. He's due for his annual review and wants to negotiate a raise. The inflation calculator shows that cumulative US inflation from 2020 to 2024 was approximately 21%. To maintain his 2020 purchasing power, he'd need $102,850 today. His employer has given him one 3% raise in four years — bringing him to $87,550. In real terms, he's earning the equivalent of $72,300 in 2020 dollars. He enters his review armed with these numbers and a specific ask: $94,000, which closes about half the real-wage gap.

Inflation Calculator

Purchasing Power · Real Wages · Rate Scenarios · Historical CPI

Results update in real time as you adjust any input.

Current Salary / Amount

From Year

To Year

Use historical US CPI data

1980–2024 annual rates. Falls back to custom rate for years beyond data.

Fallback rate (for years outside data range)

About This Calculator

This inflation calculator operates in two modes: Salary Needed Today (how much you need now to match past purchasing power) and Purchasing Power (what past dollars are worth today). It uses actual historical US CPI data from 1980 through 2024 — the most accurate available — with a custom rate fallback for years outside the data range or for hypothetical scenario analysis. All results update in real time. The calculator covers up to 80 years, making it useful for both recent salary comparisons and long-term retirement planning.

The Timeline tab renders an area chart of the inflation-adjusted value growing from the start year to the end year, with reference lines at the original amount and the final required value. A scenario bar chart shows the required salary at six different inflation rates (2%, 3%, actual, 5%, 7%, 10%), with the actual rate highlighted. The Annual Rates tab shows a bar chart of each year's CPI rate, colour-coded red for high inflation, orange for elevated, indigo for normal, green for low, and teal for deflation. A three-line chart overlays the cumulative value growth at 2%, actual, and 7% rates over the period.

Dynamic accent colours reflect real wage change (salary-needed mode): emerald (well ahead, +10% or more), green (keeping pace, 0–10%), amber (slightly behind, -10–0%), red (significantly behind, below -10%). In purchasing-power mode, accent is always indigo. The Year-by-Year tab provides a scrollable table of each annual CPI rate and the equivalent inflation-adjusted value, with high-inflation years flagged in red and deflation years in green.

Results are estimates only and do not constitute financial, tax, or legal advice. Consult a qualified professional before making financial decisions.