The Cycle of Investing Understanding the cycle of investing may help you avoid easy pitfalls. Share | Have A Question About This Topic? Name Email Address Message Thank you! Oops! Related Content Data Thieves from Outer Space Learn about the dangers of internet fraud with this highly educational and fun “pulp” comic. Federal Income Tax Use this calculator to estimate your income tax liability along with average and marginal tax rates. Should I Pay Off Debt or Invest? This calculator will help determine whether you should invest funds or pay down debt.