Investment

Annuity Calculator

Project the accumulation value of a fixed annuity given a starting deposit, rate, time horizon, and additional contributions.

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Adjust any field and recalculate — figures are pre-filled with a typical example.

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How it works

Formula & explanation

Annuity Calculator uses the following calculation:

FV = P(1+i)n + PMT × [ (1+i)n−1 ] / i

This is a simplified model intended for planning and education. Real-world offers from lenders, institutions, or tax authorities may include additional fees, rules, or adjustments not reflected here.

FAQ

Frequently asked questions

What's the difference between accumulation and payout phases?

During accumulation your balance grows with contributions and interest; during payout (annuitization) it converts to a stream of regular payments.

Are annuity earnings tax-deferred?

In many cases yes, with taxes owed only when funds are withdrawn — consult a tax advisor for specifics on your contract type.

What fees should I watch for?

Riders, surrender charges, and mortality & expense fees can meaningfully reduce net returns on annuity products.

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