Roth IRA Calculator - Calculator See


Roth IRA Calculator

Calculate compound tax-free retirement growth, annual contribution limits, and projected tax-free withdrawals in a Roth IRA.

Calculator Inputs

yrs
Your current age.
yrs
Target retirement age.
$
Existing balance.
$
IRS annual maximum ($7k under age 50).
%
Diversified equity index average ~7-8%.

Calculated Results

Projected Tax-Free Roth IRA Balance
$784,219.00 (Tax-Free at Age 65)
Total Out-of-Pocket Contributions $210,000.00
Total Tax-Free Compound Growth $574,219.00
Estimated Tax Savings in Retirement +$143,554.00
Values calculate live as you adjust inputs.

About Roth IRA Calculator

Forecasts wealth accumulation in a Roth IRA where after-tax contributions compound completely tax-free forever, with zero taxes on qualified retirement withdrawals.

What is Roth IRA Calculator?

Forecasts wealth accumulation in a Roth IRA where after-tax contributions compound completely tax-free forever, with zero taxes on qualified retirement withdrawals.

How to Use This Calculator

  1. Enter current age and target retirement age.
  2. Enter starting balance and annual contribution.
  3. Set expected investment return rate.
  4. View future tax-free nest egg and tax savings.

The Mathematical Formula & Variables

FV = Initial*(1+r)^t + Annual*[((1+r)^t - 1)/r]; 100% Tax-Free

Step-by-Step Worked Example

Scenario: Age 35 to 65 (30 years) with $25k start and $7,000/year at 7.5%.

  1. Initial $25k grows to $218,874.
  2. Annual $7k deposits grow to $723,792.
  3. Total Roth balance = $942,666 tax-free.

Result: $942,666 Tax-Free

Frequently Asked Questions

When can you withdraw Roth IRA money penalty-free?

You can withdraw original contributions anytime without tax or penalty. Earnings can be withdrawn tax-free once you are 59.5 years old and the account has been open at least 5 years.