Lottery Winnings: How Much Can You Withdraw Annually for 40 Years?

To calculate the annual withdrawal amount, we need to use the present value of an annuity formula.

Given:

• Lump sum payment after taxes: $522.81 million
• Interest rate: 5.02%
• Number of years: 40

Step 1: Calculate the present value (PV) of the lump sum payment. PV = Lump sum payment / (1 + interest rate)^number of years PV = 522.81 million / (1 + 0.0502)^40 PV = 522.81 million / (1.0502)^40 PV ≈ 128.36 million

Step 2: Calculate the annual withdrawal amount. Using the present value of an annuity formula: Annual withdrawal amount = PV / [((1 + interest rate)^number of years) - 1] Annual withdrawal amount = 128.36 million / [((1 + 0.0502)^40) - 1] Annual withdrawal amount ≈ $4.17 million

Therefore, you can withdraw approximately $4.17 million each year, starting exactly one year from now.