Federal Income Tax Use this calculator to estimate your income tax liability along with average and marginal tax rates. 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 Systematic Withdrawals in Retirement Taking regular, periodic withdrawals during retirement can be quite problematic. Forecast This short video helps explain why markets can be as unpredictable as the weather. 3 Estate Challenges for Blended Families This article will help your clients with blended families think and prepare their estate strategy.