Annuity Payout Calculator
Calculate monthly and annual annuity payout amounts.
Annuity Information
Payout Results
About This Calculator
The Annuity Payout Calculator helps you determine how much you'll receive in monthly or annual payments from an annuity. An annuity is a financial product that provides regular payments over a specified period in exchange for an initial investment.
This calculator can estimate payouts for both immediate annuities (payments start right away) and deferred annuities (payments start after a deferral period). Use this tool to plan your retirement income and understand how annuity payouts work.
Formula & Calculation Method
Annuity Payout Calculation:
Monthly Rate = Annual Rate ÷ 12
Monthly Payout = [P × R × (1+R)^N] / [(1+R)^N - 1]
Where: P = Principal, R = Monthly Rate, N = Number of Periods
Annual Payout = Monthly Payout × 12
Total Payout = Monthly Payout × Total Periods
This formula calculates the fixed monthly payment needed to fully distribute the principal plus interest over the payout period. For deferred annuities, this calculator assumes a fixed 10-year deferral period: the principal first grows with annual compound interest for 10 years (Future Value = Principal × (1 + Annual Rate)^10), and that future value is then paid out over the payout period.
How to Use This Calculator
- Enter Principal: Input the initial investment amount for the annuity.
- Enter Interest Rate: Input the annual interest rate the annuity will earn.
- Select Payout Type: Choose Immediate (starts now) or Deferred (starts later).
- Enter Payout Period: Input how many years you want to receive payments.
- View Results: See monthly payout, annual payout, total payout, and total interest earned.
Frequently Asked Questions
What is the difference between immediate and deferred annuities?
Immediate annuities start paying out right away after you make the initial investment. Deferred annuities allow your money to grow for a period before payouts begin, typically resulting in higher payments.
Are annuity payouts guaranteed?
Fixed annuities provide guaranteed payouts, while variable annuities depend on investment performance. This calculator assumes fixed annuity rates. Always review your annuity contract for specific terms.
Can I change my payout period?
Some annuities offer flexibility, but many have fixed terms. Some annuities offer lifetime payouts. Consult your annuity provider about available options before purchasing.
Are annuity payouts taxable?
Yes, annuity payouts are generally taxable as ordinary income. If you purchased the annuity with pre-tax dollars (like in a 401(k)), the entire payout is taxable. If purchased with after-tax dollars, only the interest portion is taxable.
Expert Reviewed
This calculator was reviewed by NumCalculators Editorial Team, Multi-disciplinary Expert Team