A child’s birthday can go from cake and balloons to a $500 event surprisingly fast. Venue packages, pizza, decorations, favors, entertainment, taxes, and tips can turn what looked like a modest afternoon into one of the family’s bigger discretionary expenses of the year. A 2024 survey reported by The Bump found participating parents spent nearly $314 on average on a child’s party, excluding gifts, while 20% said they had spent more than $500. Meanwhile, newer 2026 research suggests many families are actively looking for less expensive celebrations. The real question isn’t whether parents can spend $500 on a birthday—it’s which parts of the party actually make the day special enough to justify the money.