Do I Need a Permit for a Storage Shed? A Complete Guide for Homeowners
So you’re thinking about adding a storage shed to your backyard. Good move. A shed frees up garage space, keeps your tools from rusting in a corner, and can even bump up your property value. But before you start browsing models or marking up your yard, there’s one thing you need to sort out first.
Do I need a permit for a storage shed?
The short answer: yes, in most US towns, you will need a permit for a shed over a certain size. But the rules are all over the place depending on where you live, how big your shed is, and where you put it. I’ve talked to homeowners who breezed through the process and others who got slapped with fines they didn’t see coming. This guide lays it all out so you land in the first group.
Why Bother With a Permit?
Skipping the permit is tempting. It’s just a shed. What’s the worst that could happen? Plenty, actually.
- Fines. A lot of towns charge you double or triple the normal permit fee if they catch you building without one.
- Forced removal. In the worst cases, you get ordered to tear the whole thing down. Yes, really.
- Insurance gaps. If a storm takes out your unpermitted shed, your homeowners policy might not cover it.
- Resale problems. Unpermitted structures scare off buyers and complicate home sales. I know someone who had to scrap a deal because of this.
Getting the right permit is a small hassle upfront. It beats explaining to your insurance adjuster why that 12×16 shed isn’t on your policy.
When You Can Skip the Permit
Here’s the good news: smaller sheds don’t always need a permit. Most towns set a threshold, usually around 120 square feet. Some use 100. A few use 200. Here’s the practical breakdown:
| Shed Size | Square Feet | Permit Usually Needed? |
|---|---|---|
| 6 ft x 8 ft | 48 sq ft | Usually no |
| 8 ft x 10 ft | 80 sq ft | Usually no |
| 10 ft x 10 ft | 100 sq ft | Check your town |
| 10 ft x 12 ft | 120 sq ft | Borderline — check |
| 10 ft x 14 ft | 140 sq ft | Usually yes |
| 12 ft x 16 ft | 192 sq ft | Almost always yes |
One catch: some towns measure from the roofline or include the eaves, not just the floor footprint. So a 10×12 with a wide overhang might technically count as bigger. Call your building department and ask how they measure. Not an exciting phone call, but it saves headaches.
Height Rules
Plenty of areas let you go up to 10 or 15 feet without a permit. Go taller and you might need approval, especially if your shed blocks a view or breaks a zoning rule.
Portable vs. Permanent
Some towns split sheds into two buckets: temporary structures (resin sheds on gravel, no permanent foundation) and permanent ones. The temporary ones often slide through without a permit since they don’t involve real construction. That’s one reason resin sheds are so popular with DIYers.
Browse our full catalog of storage sheds to see what’s available at every size — from small portable units to bigger permanent builds.
When You Definitely Need a Permit
You’re almost certainly looking at a permit if any of these apply:
- Your shed is bigger than your town’s size limit (typically 120 or 200 sq ft)
- You’re running electricity or plumbing to the shed
- The shed goes on a permanent foundation like a concrete slab
- You’re building near property lines, easements, or wetlands
- Your HOA has its own rules (more on that below)
How to Get a Shed Permit: Step by Step
Step 1: Call Your Local Building Department
Ask about setbacks (how far from property lines), lot coverage (how much of your yard can be covered), height limits, and flood zone rules. Write it down. You’ll need it.
Step 2: Gather Your Documents
Most applications ask for a site plan showing where the shed goes, foundation details, shed specs or plans, and a property survey. You’ll want a good measuring tape to mark out the dimensions on your property. Nothing too crazy, but you’ll need all of it.
Step 3: Submit and Wait
Review takes 1 to 4 weeks in most places. Permit fees range from about $50 for small sheds to $500 or more for larger ones.
Step 4: Inspections
Some areas inspect the foundation before you build and do a final check when you’re done. Don’t skip these. They’re your proof everything was done to code.
How the Rules Differ by Region
This is where it gets tricky. Permit rules vary by state, by county, and sometimes by individual city. Here’s what I’ve seen:
- California — Strict. Most sheds over 120 sq ft need a permit, and earthquake bracing might be required.
- Texas — More relaxed, but still required in incorporated cities. Unincorporated areas are often exempt.
- New York — NYC requires permits for almost everything. Upstate is more lenient.
- Florida — Wind load is the big one. Even small sheds need to be properly anchored for hurricane season. A heavy duty anchor kit can make a big difference in withstanding storm winds.
- Midwest — Snow load matters. If your roof isn’t built for the weight, your permit may get flagged.
If you’re looking at metal sheds, check the anchoring rules in your area. Some places have specific requirements for wind resistance.
What About HOAs?
If you live in an HOA neighborhood, you might need their sign-off before you even talk to the town. HOAs typically care about:
- Shed colors and materials
- Maximum size (often smaller than what the city allows)
- Placement (usually rear yard only)
- Architecture style (must match the house)
HOA approval and a building permit are separate things. You need both. Check your CC&Rs before ordering anything.
Does Shed Material Matter for Permits?
It can. Different materials are treated differently by local codes.
- Resin (plastic) sheds — Usually classified as temporary. Many areas don’t require a permit for resin sheds under 120 sq ft since they sit on gravel without a real foundation.
- Metal sheds — Depends on size and anchoring. Often treated as temporary if on gravel, permanent if bolted to concrete.
- Wooden sheds — Almost always trigger permit requirements because they’re considered permanent structures.
Common Permit Questions
Do I need a permit for a shed under 100 square feet?
In most places, no. But some towns require permits for anything over 50 or 80 sq ft. Worth a quick call to confirm.
How much does a shed permit cost?
$50 to $500 depending on where you live and how big the shed is. Some quick permits run as low as $25.
Can I build it myself without a permit?
You can do the work yourself, but you might still need a permit for the structure. Those are two different things.
Does insurance cover an unpermitted shed?
Most policies require structures to be up to code. An unpermitted shed might not be covered. Call your agent and ask.
What if a neighbor complains?
If someone files a complaint and your shed doesn’t have a permit, you could get fined and ordered to move or tear it down. The permit is cheaper than that scenario.
Bottom Line
Do you need a permit for a storage shed? If it’s over 120 square feet, almost certainly yes. If it’s smaller, probably not — but check anyway. The cost of a permit is nothing compared to fines, removal orders, or insurance problems.
Quick checklist before you buy:
- Call your local building department about size limits
- Check HOA rules if you have one
- Pick your shed material (resin, metal, or wood)
- Get the permit paperwork going
- Then start shopping
Ready to find the right shed? Browse our full selection of storage sheds for every size and budget.