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SpendingPlan101
Retirement

Retirement Savings Calculator

Compare your projected retirement balance with the portfolio your desired spending could require.

Free · No sign-up · Your inputs stay in your browser

Your numbers

Check your retirement path

Your projection

The projection has a gap

Projected balance

$1,385,870

4% first-year income

$55,435

Illustrative target

$1,500,000

Target funded

92.4%

The 4% withdrawal guideline is a planning shortcut, not a promise. Taxes, fees, inflation, Social Security, and changing spending all matter.

Turn retirement into a testable path

A useful projection connects what you save now with what you expect to spend later. This tool shows both sides and makes the gap visible.

Assumptions

Growth compounds monthly. The target uses the 4% guideline as a rough first-year withdrawal estimate. It does not model taxes, inflation, Social Security, pensions, or sequence-of-returns risk.

Pressure-test the result

Try retiring earlier, earning less, or spending more. A plan that works only in the best case needs more margin.

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Frequently asked questions

Does this tool save my numbers?
No. The calculation runs in your browser and the inputs are not sent to our server.
Is the result a guarantee?
No. It is an educational projection based on the assumptions you enter, not financial, tax, lending, or insurance advice.
What should I check next?
Review Social Security estimates, account fees, tax treatment, and several return and spending scenarios before making retirement decisions.

Go deeper

Suggested reading

Cover illustration for the Retirement article, reading “Catch-Up Contributions After 50”.
Retirement

Catch-Up Contributions After 50

Catch-up rules allow extra retirement contributions from the year you turn 50, with a higher tier for ages 60 to 63. Here are the 2026 limits and contribution order.

6 min read
Cover illustration for the College Savings article, reading “529 to Roth IRA Rollovers”.
College Savings

529 to Roth IRA Rollovers

The 2026 IRA limit is $7,500 for under-50s, but a 529 rollover also faces a $35,000 lifetime cap, ageing rules and available contribution room.

5 min read

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