Legal Requirements for Opening a Brick-and-Mortar Store

Opening a brick-and-mortar store means clearing a specific set of legal requirements before you open your doors. You'll need to register your business, get an Employer Identification Number (EIN), secure zoning approval, obtain local permits, register for sales tax, and carry the right insurance. The exact requirements depend on your location and industry.

Before you sign a lease or apply for any permit, you need a registered business entity. The structure you choose — sole proprietorship, LLC, or corporation — affects your personal liability, taxes, and how you're treated by landlords and lenders. Most retail store owners choose an LLC because it separates personal and business finances without the complexity of a corporation.

To form an LLC, file Articles of Organization with your state's Secretary of State office. To form a corporation, file Articles of Incorporation. Sole proprietorships generally don't require formal state registration, but you'll still need local business licenses. Most permit applications and commercial lease agreements ask for your registered entity name and state registration number — so get this done first.

An Employer Identification Number (EIN) is a 9-digit number the IRS uses to identify your business for tax purposes. You need one if your business is an LLC, corporation, or partnership, or if you plan to hire employees — which most brick-and-mortar stores do. You also need an EIN to open a business bank account.

Applying is free and takes about 15 minutes online through the IRS website. Online applications are processed immediately. Sole proprietors without employees can use their Social Security Number instead, but an EIN keeps your personal number off business documents — a practical reason to get one regardless.

Zoning laws determine what types of businesses can operate in a given location. Before you commit to a space, check with your local planning or zoning department to confirm the address is zoned for retail use. This step catches problems early — signing a lease on a space that isn't zoned for your business type means you can't legally open there.

Some locations sit in historic preservation districts, which add restrictions on exterior changes like signage and facade modifications. If you're planning renovations, check for those overlays before you negotiate your lease terms. Your local planning department can tell you what applies to a specific address.

Most brick-and-mortar stores need at least a general business license from the city or county where they operate. Beyond that, the permits you need depend on what you sell and how your space is configured. The SBA's license and permit tool is a good starting point for figuring out what applies to your business type and location.

• General business license — required by most cities and counties to operate any commercial business
• Seller's permit — required if you sell tangible goods at retail; this is what authorizes you to collect sales tax from customers
• Health permit — required if you sell food, beverages, or perishable goods; issued by your local health department
• Signage permit — required in most jurisdictions before installing exterior signs on your storefront
• Alcohol license — required if you sell or serve alcohol; issued at the state level and often takes several months to process

Having a physical store creates sales tax nexus in that state, which means you're required to collect and remit sales tax on taxable sales. You need to register with your state's department of revenue before you make your first taxable sale — not after. Most states handle registration through their department of revenue or taxation website.

Sales tax rules vary by state, including which products are taxable, the rates that apply, and how often you need to file returns. A tax professional can help you figure out your specific obligations, especially if you also sell online and have customers in multiple states.

A certificate of occupancy (CO) is a document issued by your local building authority that confirms the space meets building codes and is safe to use for your intended purpose. If you're moving into a new space or doing any renovation, you'll need one before you can legally open. This is one requirement that catches a lot of first-time store owners off guard.

Getting a CO typically involves inspections covering electrical, plumbing, fire safety, structural integrity, and accessibility. If you're doing construction or renovation, you'll need building permits from the local jurisdiction first. Fire safety requirements — exits, extinguishers, sprinkler systems, alarms — are a standard part of the inspection. Build time for inspections into your opening timeline.

A physical store carries more liability exposure than an online-only business. Customers can slip and fall, products can cause injury, and property can be damaged. General liability insurance covers claims of bodily injury, property damage, and advertising injury caused to third parties — and many local governments require proof of it before issuing a business license.

If you have employees, workers' compensation insurance is required by law in every state except Texas, where it's optional. Talk to a licensed insurance broker about the right coverage mix for your store type — the combination of general liability, commercial property, and product liability coverage varies depending on what you sell.