Get your taxes done using TurboTax

you are looking in the wrong place the tax tables say the tax on 55468 for HOH should be 6553. you are reading the tax rate schedule incorrectly. on that amount of taxable income, the tax is $6162 + 22% on taxable income over $53700. so only about $1800 of your taxable income gets taxed at 22%.  there is no error to report.