Retirement Calculator - ROTH IRA calculator
When using a Roth IRA (individual Retirement Agreement) you are able to pay taxes on whatever your contributions to it are, but you are able to withdraw these funds while in retirement, tax-free. You are able to specify how much your annual contribution will be either before, or after tax.
Note: you are also given the opportunity to set a figure on maturity in order to see how much you will have to contribute on an annual basis. In order to do this, you will either have to enter all of the details required except from the Annual Contribution, or once calculated, simply amend the Maturity.
You may also want to try our Traditional IRA Calculator.