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 Surprise! You’ve Got Money! Here’s a quick guide to checking to see if you have unclaimed money. Infographic: 2019 Taxes by the Numbers Here are the official tax numbers for 2019. Tax Freedom Day Assess how many days you'll work to pay your federal tax liability.