claiming certain income adjustments or including a significant amount of non-wage income. Itemized deductions include charitable contributions, qualifying home mortgage loan interest, certain state and local taxes and qualifying medical expenses. Publication 505 helps you determine...
Write a dollar amount in box 6 of the W-4 only if you want to have an extra amount of money withheld from your paycheck. You might want to do this if you have a lot of taxable non-wage income such as interest or dividends. Exemption from Withholding Write "Exempt" in box 7 only ...