Event Planning Business Entity Structure: LLC, S-Corp, and the SSTB Question
Event planners occupy an interesting space in the SSTB classification under IRC 199A. The question is whether event planning is “consulting” (an SSTB) or a service trade that involves coordination, logistics, and vendor management (not an SSTB). The answer depends on how the business is structured and what services it actually provides.
The IRS definition of “consulting” for SSTB purposes (Reg. 1.199A-5(b)(2)(vii)) is “providing advice and counsel to clients.” An event planner who primarily advises clients on event strategy, provides recommendations, and lets the client execute is more likely consulting (SSTB). An event planner who manages the entire event (booking venues, hiring vendors, coordinating logistics, managing day-of operations) is providing a service that goes well beyond advice, which argues for non-SSTB treatment. Most full-service event planners fall into the non-SSTB category because their value is in execution and coordination, not in giving advice. However, this is a gray area, and the classification should be supported by the nature of the actual services provided. An event planning business that invoices for “consulting hours” with no execution component is more vulnerable to SSTB classification than one that invoices for “event management services” and handles the logistics. The practical impact: below the threshold ($191,950 single / $383,900 MFJ for 2025), it does not matter. Above the threshold, SSTB classification eliminates the QBI deduction, costing approximately 4-5% of QBI in additional taxes.
How does the S-Corp election work for event planners?
What expenses are deductible for event planners?
Event planning expenses fall into two categories: pass-through costs (vendor payments the planner makes on behalf of the client and bills back) and the planner’s own business expenses.
Pass-through costs: If the planner books a $5,000 venue and bills the client $5,000, the revenue and expense net to zero. If the planner marks up the venue to $5,500, the $500 markup is revenue. The accounting treatment depends on whether the planner is acting as an agent (pass-through, reported net) or a principal (reported gross). Most event planners report gross revenue and gross expenses, which inflates both sides of the income statement but does not change net profit.
The planner’s own business expenses:
- Home office (many event planners work from home)
- Vehicle (driving to venues, vendor meetings, event sites)
- Software (event management platforms, CRM, design tools)
- Insurance (general liability, professional liability, event cancellation for own events)
- Marketing (website, social media, bridal shows, networking events)
- Samples and presentations (mood boards, proposal materials)
- Subcontractor fees (day-of coordinators, setup crews hired by the planner)
- Travel (destination events)
- Professional development (certifications, industry conferences)
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Yarik Yarosh, CPA. "Event Planning Business Entity Structure: LLC, S-Corp, and the SSTB Question." Blue Cloud CPA, September 5, 2026. https://bluecloudcpa.com/guides/event-planning-entity-structure-scorp
This guide is general information, not tax advice for your specific situation. Which points apply, and how, depends on your facts.