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 Message Thank you! Oops! Related Content Capital Gains Tax Estimator Use this calculator to estimate your capital gains tax. Filing Final Tax Returns for the Deceased The federal government requires deceased individuals to file a final income tax return. Social Security Taxes Estimate how much of your Social Security benefit may be considered taxable.