Do I pay taxes on child support? AARP Foundation Tax-Aide Online Tax Assistance November 21, 2018 21:44 Updated Follow Child support payments are not taxable. Related articles Are alimony payments taxable? What services does Tax-Aide provide? What is the difference between "ordinary dividends" and "qualified dividends"? My 1099 dividend statements were marked by the companies as both. What is the earned income tax credit and how do I know if I qualify? If I were to make a gift of money to a friend or family member in financial difficulties, would I be able to declare it as a charitable gift on my tax return? Comments 0 comments Article is closed for comments.