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 Keeping Good Records is Good Business Maintaining good records for your business not only helps to meet your tax and legal obligations, but it can save you money. A Brief History of Estate Taxes Federal estate taxes have long since been a lucrative source of funding for the federal government. Your Cash Flow Statement A presentation about managing money: using it, saving it, and even getting credit.