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 Question Thank you! Oops! Related Content Navigating Retirement Pitfalls Why are they made again and again? Making sense of these errors in judgement. Put It in a Letter A letter of instruction provides additional and more personal information regarding your estate. Financial Hacks for Millennials: Slay Your Student Debt Student debt has become a reality for one in three U.S. citizens between the ages of 18 and 29, amounting to a nationwide debt of $1.5 trillion. And it can take a toll– not only on your wallet— but on your mindset.