Inflation Impact Calculator

  • Inflation is the gradual increase in prices over time.
  • Each dollar buys a little less every year.
  • An inflation rate of 2-3% may seem small, but it compounds significantly over time.

This calculator helps you understand exactly how inflation impacts your money. See what today's dollars will actually buy in the future, or calculate how much you'll need to maintain your current lifestyle.

Inflation is the silent budget-killer. If you spend $50,000 a year today, you may need $90,000 or more in 20 years just to live the same way.


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Most financial planners use a rate of 2–3% annually, though inflation can vary significantly from year to year.

Future Purchasing Power

$0
what your money will buy

Amount Needed

$0
to maintain same lifestyle

Loss Percentage

0%
20 years from now

Inflation Rate Comparison

See how different inflation rates may affect your money over the same time period.

2%
Inflation
$0
Purchasing Power in
Today's Dollars
$0
You'll Need
3%
Inflation
$0
Purchasing Power in
Today's Dollars
$0
You'll Need
4%
Inflation
$0
Purchasing Power in
Today's Dollars
$0
You'll Need

Year-by-Year Breakdown

Key milestones showing how your purchasing power changes over 20 years.

Year
Purchasing Power
Amount Needed
Loss Percentage

Real-World Example

A $5 coffee today might cost $6.72 in 10 years at 3% inflation or $9.03 in 20 years.

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