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 You May Need to Make Estimated Tax Payments If… Have income that isn’t subject to tax withholding? Or insufficient withholdings? You may have to pay estimated taxes. Ask a Financial Professional: Help! My Business is Overexten Every business wants to grow. But there’s a risk of extending your business so far, so fast that you hit the tipping point... Risk Perspective Is it possible to avoid loss? Not entirely, but you can attempt to manage risk.