Making Your Tax Bracket Work Have you explored all your options when it comes to managing your taxable income? Share | Have A Question About This Topic? Name Email Address Question Thank you! Oops! Related Contents Understanding Marginal Income Tax Brackets An inside look at how marginal income tax brackets work. Red Flags for Tax Auditors Here are six flags that may make your tax return prime for an IRS audit. How Income Taxes Work A quick look at how federal income taxes work.