Tax Freedom Day Assess how many days you'll work to pay your federal tax liability. 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 *Perspectives on Tax Planning Too often, taxes are only thought of once or twice a year Red Flags for Tax Auditors Here are six flags that may make your tax return prime for an IRS audit. Social Security Taxes Estimate how much of your Social Security benefit may be considered taxable.