What Will $100,000 Be Worth in 20 Years?
At 3% average inflation, $100,000 in savings today will have the purchasing power equivalent of about $55,368 in 20 years.
How to use this tool
- Enter amount today, annual inflation rate and years in the future in the fields above.
- Results update instantly as you type — or click Calculate.
- Read your future nominal equivalent and the full breakdown beneath it.
Find out how much purchasing power $100,000 loses to inflation over a 20-year retirement horizon.
Frequently asked questions
- What is a typical inflation rate?
- The US Federal Reserve targets 2% annual inflation. Historically, the US has averaged about 3% annually over the past century, with periods of higher inflation in the 1970s and early 2020s.
- How does this affect retirement planning?
- Inflation is critical for retirement planning. If you need $50,000/year today, at 3% inflation you'll need about $67,000 in 10 years and $90,000 in 20 years to maintain the same lifestyle.