Should I Pay Off Debt or Invest? This calculator will help determine whether you should invest funds or pay down debt. You are viewing this website at a small screen resolution which doesn't support calculators. Click here to view this calculator. Have A Question About This Topic? Name Email Address Question Thank you! Oops! Related Content What You Need to Know About Social Security Every so often, you’ll hear about Social Security benefits running out. But is there truth to the fears, or is it all hype? Social Security Taxes Estimate how much of your Social Security benefit may be considered taxable. Reviewing Your Life Insurance Needs Learn how the review process works and how it may help you better understand your Life Insurance.