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. Home Mortgage Deduction Use this calculator to assess the potential benefits of a home mortgage deduction. Working With A Financial Professional A financial professional is an invaluable resource to help you untangle the complexities of whatever life throws at you.