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 Should You Ever Retire? A growing number of Americans are pushing back the age at which they plan to retire. Or deciding not to retire at all. 5 Tips for Self-Care in Tough Times With the current landscape creating changes—and challenges—for everything from our day-to-day routines like the way we shop for necessities to employment risks and realities, the need for self-care has never been more important. How Income Taxes Work A quick look at how federal income taxes work.