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 New Retirement Contribution Limits for 2024 A look at the new, record-high retirement contribution limits from the IRS. A Meal for All Generations When it comes to generational differences, knowing the facts can be difficult. Best-Performing Asset Classes Bonds may outperform stocks one year only to have stocks rebound the next.