Free educational calculator

How much monthly income could your portfolio support?

Estimate a starting withdrawal, compare it with your desired income, and see how advisory or platform fees change the first-year math.

Estimated annual withdrawal$40,000
Estimated monthly withdrawal$3,333
Portfolio needed for your goal$1,500,000
Estimated annual fee$10,000

At these inputs, withdrawals plus the stated fee equal an estimated 5.00% of the starting balance in year one.

This calculator performs simple first-year arithmetic. It does not model taxes, inflation, market returns, sequence-of-returns risk, fee tiers, or future sustainability. The withdrawal amount is shown before taxes. Fees may be billed differently by provider.

How the calculation works

The estimated annual withdrawal equals the starting portfolio multiplied by the selected withdrawal rate. Monthly income divides that result by 12. The target balance divides your desired annual income by the selected rate. Annual fees equal the starting balance multiplied by the fee percentage.

Do not treat 4% as a guarantee

A withdrawal rate is a planning assumption. Sustainability depends on the portfolio, time horizon, inflation, market sequence, taxes, fees, and the ability to adjust spending. A temporary withdrawal for a business-owner sabbatical is also different from a withdrawal expected to last for life.

Questions this calculator should trigger

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Reviewed for educational accuracy

Nicky Morong, CFP®, CLU®. Results are illustrative and are not individualized investment, tax, or legal advice.