How Inflation Affects Your Savings (And What to Do About It)

Guides · Calculators · Updated 2026

₹1 lakh today won’t buy the same things ten years from now. That’s inflation—the silent eroder of purchasing power. Even a seemingly low 6% annual inflation cuts your money’s value in half over about 12 years. Toolzo’s Inflation Calculator shows you both the future cost of today’s expenses and the present value of your future savings, so you can plan realistically.

Real‑Life Impact of 6% Inflation Over 20 Years

Consider a monthly expense of ₹10,000. At 6% inflation, the same basket of goods will cost ₹32,071 after 20 years. Conversely, if you’re saving ₹50 lakh for retirement 20 years from now, its purchasing power today is just ₹15.56 lakh. This is why keeping all your money in a savings account earning 4% actually loses value in real terms—you’re going backwards. To beat inflation, your returns must consistently outpace it.

Step‑by‑Step: Use the Inflation Calculator

  1. Open the Inflation Calculator. Enter an amount, the expected inflation rate (default 6%), and the number of years.
  2. Click “Calculate.” The tool shows two numbers: the future cost of that amount, and what a future amount is worth in today’s terms.
  3. Use these figures to set realistic financial goals—for example, how much you need to invest to fund a child’s education 15 years from now.
Tip: Always factor inflation into your long‑term investment plans. If you need ₹1 crore for retirement in 25 years, don’t aim for a ₹1 crore corpus—aim for one that accounts for 6% annual price rise, which could be over ₹4 crore. The calculator makes that math easy.

How to Protect Your Savings

Invest in assets that historically beat inflation, like equity mutual funds (10‑12% CAGR) or real estate, rather than just FDs. Even a mix of PPF and equities can help. Our CAGR Calculator can help you estimate how fast your investments might grow. Remember, an inflation rate of 6% means your money needs to double in value every 12 years just to stay even.

Frequently Asked Questions

Is 6% a realistic inflation rate for India?

Historically, India’s retail inflation has averaged around 6% over the last decade, though it fluctuates.

Does the calculator account for different inflation rates each year?

It uses a constant rate for simplicity. Real‑world inflation varies, but the estimate gives a solid benchmark.

How is the future cost formula calculated?

Future Cost = Present Amount × (1 + inflation rate)^years.

Can I use this for education cost planning?

Absolutely. Education inflation tends to be higher (8‑10%), so adjust the rate accordingly.

Is it free and private?

Yes, the calculator works offline in your browser.

Disclaimer: This is general information and not financial advice. Inflation rates are unpredictable.

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