Contributing to an IRA? Determine if you are eligible to contribute to a traditional or Roth IRA. You are viewing this website at a small screen resolution which doesn't support calculators. Click here to view this calculator. Share | Have A Question About This Topic? Name Email Address Message Thank you! Oops! Related Content How Interest Rates Affect Everything This is a good infographic to use, and reuse, whenever the benchmark interest rate goes up. Financial Fixes: Beware of Market Bubbles Don't crash and burn in a market bubble, here are some ideas on how to build a solid investment portfolio. Paying Off a Credit Card Enter various payment options and determine how long it may take to pay off a credit card.