What Is My Current Cash Flow? Assess whether you are running “in the black” or “in the red” each month. 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 Message Thank you! Oops! Related Content Understanding Marginal Income Tax Brackets An inside look at how marginal income tax brackets work. How Women Can Prepare For Retirement Are women prepared for a 20-year retirement? Budget Check Up: Tax Time Is the Right Time Tax preparation may be the perfect time to give the household budget a check-up.