Social Security Taxes Estimate how much of your Social Security benefit may be considered taxable. You are viewing this website at a small screen resolution which doesn't support calculators. Click here to view this calculator. Share | Have A Question About This Topic? Name Email Address Message Thank you! Oops! Related Content A Bucket Plan to Go with Your Bucket List A bucket plan can help you be better prepared for a comfortable retirement. Not Just Equal Pay, Equal Job Security While this may feel like a golden age for the LGBTQ community—with the affirmation of marriage equality and a cultural shift embracing diversity—these successes may distract... Tax Freedom Day Assess how many days you'll work to pay your federal tax liability.