Host or Hostess(p88)

If you host a party or event at which sales are made, any gift or gratuity you receive for giving the event is a payment for helping a direct seller make sales. You must report this item as income at its fair market value.

Your out-of-pocket party expenses are subject to the 50% limit for meal and entertainment expenses. These expenses are deductible as miscellaneous itemized deductions subject to the 2%-of-AGI limit on Schedule A (Form 1040), but only up to the amount of income you receive for giving the party.

For more information about the 50% limit for meal and entertainment expenses, see chapter 26.