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. Have A Question About This Topic? Name Email Address Message Thank you! Oops! Related Content The Pros and Cons of an NUA Strategy Learn the advantages of a Net Unrealized Appreciation strategy with this helpful article. A Brief History of Estate Taxes Federal estate taxes have long since been a lucrative source of funding for the federal government. Best-Performing Asset Classes Bonds may outperform stocks one year only to have stocks rebound the next.