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Investment Income Calculator

Estimate periodic income generated from an income-producing investment.

Reviewed by the KakouCalc editorial team · Updated July 2026

Income per Period

$5,000.00

Annual Income

$20,000.00

Monthly Equivalent

$1,666.67

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<iframe src="https://kakoucalc.serverkakoulabs.org/embed/investment_income" title="Investment Income Calculator by KakouCalc" width="100%" height="554" style="border:1px solid #e5e7eb;border-radius:10px;max-width:520px" loading="lazy"></iframe>
<p style="font:13px/1.5 system-ui,sans-serif;margin:8px 0 0"><a href="https://kakoucalc.serverkakoulabs.org/calc/investment_income">Investment Income Calculator</a> by <a href="https://kakoucalc.serverkakoulabs.org">KakouCalc</a></p>

Preview ↗

How to use the Investment Income Calculator

The Investment Income Calculator is free and runs entirely in your browser — no sign-up, and nothing you enter leaves your device. It opens pre-filled with a realistic example, so you can see how it works before replacing any figure with your own; the results update as you type. Press Calculate to refresh the result panel, or Reset to return to the example.

The inputs it asks for:

Investment Amount — a dollar amount.
Annual Yield — a percentage (enter 6 for 6%).
Payout Frequency — choose one — Monthly, Quarterly, Semi-Annual, Annual.

Worked example

Using the example values — Investment Amount $500,000.00, Annual Yield 4%, Payout Frequency Quarterly — the Investment Income Calculator returns a Income per Period of $5,000.00. It also reports Annual Income ($20,000.00), Monthly Equivalent ($1,666.67).

Prefer your own numbers? Change any field above and this recomputes instantly.

Educational information, not financial advice. See our methodology for how these tools are built and checked.