# Lottery Annuity Calculator

> Turn an advertised lottery jackpot into its year-by-year annuity payment schedule and estimate what that stream is worth today. Set the number of payments, the annual increase, and your own discount rate.

**URL:** https://www.calculatoranswers.com/lottery-annuity-calculator
**Category:** Money

## Quick Answer

Split an advertised lottery jackpot into its annual annuity payments and estimate the present value of the stream. Every figure is before tax: no federal or state withholding is applied. Enter the advertised total, the number of payments, the annual increase, and a discount rate.

## Definition

A lottery annuity calculator converts an advertised jackpot into the schedule of annual payments that makes up that total, then discounts those payments back to today to estimate their present value. Advertised jackpots are the sum of a multi-year graduated annuity rather than a single sum of cash, so the first payment is solved out of the advertised total using a geometric series. The estimated present value depends entirely on the discount rate the user chooses and is not the lottery's published cash option, which is set by the game operator.

## How to Use

1. **Enter the advertised jackpot** — Type the advertised annuity total, which is the sum of every scheduled payment rather than the cash figure.
2. **Set the payout schedule** — Enter how many annual payments the game pays and the percentage each payment grows by. Defaults follow the published Powerball and Mega Millions structure.
3. **Choose a discount rate** — Enter the annual rate used to value future dollars today. This is your own assumption, not a figure the lottery publishes.
4. **Compare against the cash option** — Optionally enter the lottery's published cash option to see it side by side with the estimated present value.

## Disclaimer

This calculator provides estimates for educational and planning purposes. Always consult a qualified professional for specific advice on financial, medical, legal, or other regulated decisions.

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