3. Family Employees(p10)

Payments for the services of a child under age 18 who works for his or her parent in a trade or business are not subject to social security and Medicare taxes if the trade or business is a sole proprietorship or a partnership in which each partner is a parent of the child. If these payments are for work other than in a trade or business, such as domestic work in the parent's private home, they are not subject to social security and Medicare taxes until the child reaches age 21. However, see Covered services of a child or spouse below. Payments for the services of a child under age 21 who works for his or her parent, whether or not in a trade or business, are not subject to federal unemployment (FUTA) tax. Payments for the services of a child of any age who works for his or her parent are generally subject to income tax withholding unless the payments are for domestic work in the parent's home, or unless the payments are for work other than in a trade or business and are less than $50 in the quarter or the child is not regularly employed to do such work.

The wages for the services of an individual who works for his or her spouse in a trade or business are subject to income tax withholding and social security and Medicare taxes, but not to FUTA tax. However, the payments for services of one spouse employed by another in other than a trade or business, such as domestic service in a private home, are not subject to social security, Medicare, and FUTA taxes.

The wages for the services of a child or spouse are subject to income tax withholding as well as social security, Medicare, and FUTA taxes if he or she works for:

• A corporation, even if it is controlled by the child's parent or the individual's spouse;
• A partnership, even if the child's parent is a partner, unless each partner is a parent of the child;
• A partnership, even if the individual's spouse is a partner; or
• An estate, even if it is the estate of a deceased parent.

When the employer is a son or daughter employing his or her parent the following rules apply.

• Payments for the services of a parent in the son’s or daughter’s (the employer’s) trade or business are subject to income tax withholding and social security and Medicare taxes.
• Payments for the services of a parent not in the son’s or daughter’s (the employer’s) trade or business are generally not subject to social security and Medicare taxes.

Payments made to a parent employed by his or her child are not subject to FUTA tax, regardless of the type of services provided.