Planning to build a pole barn? Don’t grab your tools just yet you might need a permit first. Skipping this step could lead to fines or delays.
This guide covers when a permit is required, what factors affect the rules, and how to stay compliant so your project runs smoothly from start to finish.
Do you need a permit for a pole barn?
Yes, most areas require a permit for a pole barn, especially if it exceeds certain dimensions or is used for residential purposes. Always check with your local zoning office before starting.
Key Takeaways
- Whether or not you need a permit to build a pole barn depends on local zoning laws, the size of the barn, and its intended use.
- Small, simple pole barns may not require permits, but larger or more complex structures likely will.
- The process of obtaining a permit can involve submitting plans and paying fees, so it’s essential to do your research beforehand.
What is a Pole Barn?

A pole barn, also known as a post-frame building, is a structure that uses large wooden posts (or steel columns) instead of traditional foundation walls.
The posts are placed directly into the ground or anchored into a concrete slab, which makes pole barns more affordable and easier to build compared to conventional buildings.
They are commonly used for agricultural purposes, workshops, storage, and garages.
Do You Need a Permit to Build a Pole Barn?
The short answer is that it depends. There are several factors that determine whether you need a permit to build a pole barn, including the following:
Size of the Pole Barn
One of the most important factors in determining whether a permit is required is the size of the pole barn. Smaller pole barns—such as a cheap 20×20 pole barn, which is often under a certain square footage—may not require a permit.
However, larger structures often do. Each municipality has different regulations regarding size thresholds, so it’s crucial to check your local building codes before beginning construction—especially if you’re planning to put up a 40×60 pole barn kit with installation, as such large-scale projects typically fall under stricter permitting requirements.
Common Size Limits
In some areas, if your pole barn is smaller than 200 square feet, you may not need a permit. For larger structures, especially those exceeding 200 square feet, a permit is likely required.
Zoning Regulations
Your property’s zoning classification plays a significant role in determining whether you need a permit for a pole barn.
Zoning laws regulate how land is used in specific areas, and they can dictate whether you’re allowed to build a structure on your property, as well as the size, height, and intended use of that structure.
Residential Zoning
If you live in a residential area, there may be stricter rules about building a pole barn.
You may need a permit to ensure the structure fits within the neighbourhood’s aesthetic guidelines and doesn’t interfere with local property values.
Agricultural Zoning
On agricultural or rural properties, zoning laws are often more lenient, and you may be able to build a pole barn without a permit, especially if it’s used for farming purposes.
Intended Use of the Pole Barn
The intended use of your pole barn is another factor that may require a permit. If the pole barn will be used for storage or a garage, the process may be more straightforward.
However, if it will serve as a workshop or commercial space, more stringent regulations could apply.
Storage or Residential Use
Generally, pole barns used as storage or for personal use may not require a permit, especially if they are small.
Business Use
If the pole barn will be used for business purposes, including a workshop or office, a permit is more likely to be required.
This ensures that the structure meets the necessary safety codes and regulations for commercial properties.
Steps to Determine If You Need a Permit

If you are unsure whether you need a permit for your pole barn project, follow these steps:
Check Local Building Codes
Start by checking with your local building department to find out what the specific requirements are for your area. Building codes vary from state to state, and even county to county, so it’s essential to get accurate, up-to-date information.
Visit Local Websites
Many local government websites provide detailed building code information and guidelines for permits. You may even be able to submit permit applications online in some areas.
Consult with a Professional
If you’re still unsure, it’s a good idea to consult with a professional builder or architect who is familiar with local building codes. They can help determine whether a permit is needed for your project and assist in navigating the application process.
Consider Hiring an Expert
Professional advice can be particularly useful if your project involves complex construction or if you plan to build a larger pole barn.
Submit Plans and Applications
If a permit is required, you’ll typically need to submit detailed plans of your pole barn design. This can include measurements, materials, and the proposed foundation.
Some locations also require an engineer’s stamp on the plans to verify the safety and structural integrity of the building.
Be Prepared for Inspections
Depending on your area, the building department may require inspections during the construction process to ensure the project is being completed according to code.
Frequently Asked Questions
1. Do I need a permit for a small pole barn?
It depends on the size and location. Smaller pole barns under 200 square feet may not require a permit in some areas, but it’s always best to check with your local building department.
2. What happens if I build a pole barn without a permit?
If you build a pole barn without a permit, you may face fines, penalties, or be required to remove or alter the structure. It’s essential to follow local regulations to avoid legal issues.
3. How long does it take to get a permit for a pole barn?
The time required to get a permit can vary. Typically, it may take anywhere from a few days to a few weeks, depending on your location and the complexity of your project.
Conclusion
Building a pole barn is an excellent way to add storage or workspace to your property, but it’s important to ensure that you follow local regulations and obtain the necessary permits.
The need for a permit will depend on factors such as the size, location, and intended use of the structure.
By checking with your local building department, consulting with professionals, and following proper procedures, you can ensure that your project is compliant and completed without complications.
Always be proactive in understanding your area’s permit requirements to avoid costly mistakes and legal issues in the future.
