Published June 15, 2026 · 5 min read
It's one of the most common questions we hear, and the honest answer is: it depends on your tent's size, where it's going, and which city or township you're in. The good news is that the rules follow predictable patterns, and most of the time a permit is straightforward — especially with a rental company that provides the documentation for you.
The general rule: size matters most
Many Michigan municipalities follow the International Fire Code and the Michigan Building Code, which commonly require a permit for tents and membrane structures larger than 400 square feet — roughly a 20×20 tent. Below that threshold, a private backyard tent usually doesn't need a permit. Above it, you generally do. Some communities are stricter (certain cities require a permit for tents as small as 200 square feet), so the threshold isn't universal.
When a permit is most likely required
- Tents over your city's size threshold (often 400 sq ft)
- Public, ticketed, or large assembly events
- Tents on public property, in parking lots, or at certain venues
- Enclosed tents with sidewalls, or tents using heating or generators
- Multiple tents grouped together that exceed the combined-area limit
Who issues the permit — and what they ask for
Tent permits are issued by your local fire marshal or building department where the event is held. Beyond the application, offices commonly request a flame-resistance certificate (NFPA 701), a site plan showing placement and exits, and anchoring details. Requirements are rooted in the International Fire Code, the Michigan Building Code, and NFPA standards — but the specifics are set locally, so the surest step is a quick call to your city or township.
How Knights makes permitting easy
Our tents meet recognized flame-resistance standards (NFPA 701), and we can provide the flame-certification and anchoring documentation permit offices typically require — so you're not chasing paperwork. We install across Southeast Michigan and are happy to help you understand what your specific city or township requires for your tent rental. Just tell us your venue and event size.
Planning a tented event?
Knights Tent & Party Rental brings premium tents, five-star service, and competitive pricing with exceptional value to events across Southeast Michigan — and we'll help you handle the details, permits included. Request a free quote or call (248) 238-2400.