Retirement

Retirement Calculator

Project your total retirement savings from your current balance, monthly contributions and expected return over the years until you retire.

  • Free
  • No sign-up
  • Updated for 2026

Your retirement savings

$
$

across all accounts

%
yr

Enter your balance, monthly amount, return and years to project the total.

Worked example

With these example inputs:

  • Current savings$50,000
  • Monthly contribution$1,000
  • Expected annual return6%
  • Years to retirement25 yr

Savings at retirement: $916,242

  • Starting amount$50,000
  • Total contributions$300,000
  • Total interest$566,242
  • Total growth161.8%

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What this retirement calculator does

This calculator estimates your savings at retirement. You enter your current savings, a monthly contribution, a return, and the years left. The tool then shows the total in your currency. It reveals how your nest egg can grow. This is a key planning tool. Feel free to try a few scenarios. The result helps you plan ahead.

What it estimates

It estimates the future value of your savings. It blends what you have with what you add. Each year your balance earns a return. That return is added and earns more. So the pot builds over time. It is shown as one clear total. It uses the currency you pick.

How it is calculated

The tool starts with your current savings. It adds your monthly contribution along the way. It applies your return each period. Each gain joins the balance and earns more. The cycle repeats until you retire. The calculator does the math for you.

What the result tells you

The result shows your savings at retirement. Fifty thousand now plus a thousand a month at a steady return grows a lot. Over twenty-five years it can near a million. A higher return or more years lifts it. So it shows what your plan can become. It is a clear final figure.

Why compounding matters

Compounding makes your returns earn their own returns. Each gain is added to the base. The next gain is bigger as a result. The effect grows over the decades. So an early start has a huge edge. It is the engine of a nest egg. Patience is richly rewarded.

The role of time

Time is the strongest lever here. The longer you save, the harder it works. An early start beats a bigger late one. So years matter more than you think. Even a small head start compounds. So begin as soon as you can. Let time do the heavy lifting.

Monthly contributions

A steady monthly contribution drives the growth. Each one joins the compounding base. So it adds fuel year after year. Even a small one adds up. A bigger one reaches the goal sooner. So regular saving is powerful. Set an amount you can keep.

How to use it

Enter your current savings first. Add the monthly contribution, return, and years. Read your savings at retirement in your chosen currency. See how the balance grows over time. Then change an input and retry. Compare a few returns. Use it to plan ahead.

The limits of this calculator

Keep its limits in mind. It assumes a steady return every year. Real returns rise and fall. It ignores tax and fees. It does not adjust for inflation. So treat it as a guide. So read the result with a clear head.

Common mistakes to avoid

A common mistake is assuming a smooth return. Markets are far from steady. Another is starting too late. Lost years are hard to recover. Some forget about inflation. Others ignore tax and fees. Knowing the figure helps you sidestep them.

A final tip

Use this to plan your retirement. Remember returns earn their own returns. Start as early as you can. Add a steady monthly contribution. Treat the return as an average, not a promise. Do not ignore inflation over time. Double-checking keeps the figure honest.

Frequently asked questions

What should I include in current savings?

Add the balances of all retirement accounts you are projecting together, for example a 401(k), an IRA and a brokerage account, to see the combined total.

How much will I need?

A common guide is to aim for savings worth many times your annual spending, but the right number depends on your costs, other income and how long retirement lasts.

How much of my income should I save?

A common rule of thumb is ten to fifteen percent of income, but the right figure depends on when you start and your target retirement income. Use the tool to test your own numbers.

What rate of return should I assume?

Use a conservative long-run figure rather than recent highs, and stress-test the plan with a lower rate. Markets rise and fall, so cautious assumptions are safer.

Does this include inflation and taxes?

The projection is a gross, nominal figure. For a realistic picture, adjust for inflation and remember that withdrawals may be taxed.