How to Start a Home-Based Business

Check Your Local Zoning Rules First

Before anything else, confirm your city or county's zoning rules allow your specific type of home-based business. Many residential zones permit low-impact businesses, like consulting or online sales with no customer visits, while restricting or requiring a home occupation permit for businesses with employee traffic, signage, or retail visits to the home. This is a local rule, separate entirely from your state's business formation requirements, so check it with your specific city or county, not your state.

Register the Business Like Any Other

A home-based business registers the same way as any other: a sole proprietorship under your own name typically needs no state filing, while an LLC or corporation files Articles of Organization or Incorporation with the state. See how to start a business: step-by-step guide for the general process, including getting a free EIN from the IRS.

Decide Whether to Use Your Home Address Publicly

Your home address can become part of the public record depending on what it's used for, such as a registered agent address for an LLC or a business license application. If you'd rather not have your home address publicly searchable, a virtual mailbox or a registered agent service's address can serve as your public business address instead. See how to get a business address for the specific options.

Understand the IRS Home Office Deduction

If you use part of your home regularly and exclusively for business, you may qualify for a home office deduction. The IRS requires that the space be used regularly and exclusively for conducting business, and that it serve as your principal place of business, or be used substantially and regularly for business even if you also work elsewhere. A simplified method, available for tax years starting in 2013 and later, lets you multiply a prescribed rate by your office's square footage instead of tracking and allocating actual home expenses like utilities and depreciation.

Separate Business and Personal Finances Even Without a Separate Building

Working from home makes it especially easy to blur business and personal expenses since you're in the same physical space. Keep a dedicated business bank account and track expenses separately regardless of the fact that your home and your office are the same building; this matters both for your taxes and, if you formed an LLC or corporation, for your liability protection.

Confirm Insurance Coverage

A standard homeowner's or renter's insurance policy typically doesn't cover business equipment, inventory, or liability claims related to business activity in the home. Talk to your insurance agent about whether you need a business rider on your existing policy or a separate business insurance policy, especially if clients or deliveries will visit your home.

Set Boundaries That Support the Business

A dedicated workspace, even a small one, and clear working hours help separate a home-based business from the rest of household life, which supports both productivity and the "regularly and exclusively" test the IRS applies to the home office deduction.

Zoning Violations Can Shut Down an Otherwise Legal Business

A business that's properly registered with the state can still be shut down, or fined, for violating local zoning rules if it wasn't allowed to operate from a residential address in the first place. Check zoning before you commit to a home-based model, not after you've already started taking clients.

The Exclusive-Use Test Is Stricter Than It Sounds

A home office used for business during the day and as a guest bedroom at night generally doesn't qualify for the home office deduction, since the space isn't used exclusively for business. Confirm your specific setup meets the IRS's test before claiming the deduction.

A Homeowners Association May Have Its Own Rules

Beyond city or county zoning, a homeowners association can separately restrict home-based business activity, signage, or client visits, regardless of what local zoning allows. Check your HOA's covenants if you're in a community with one.

Growing Beyond Home May Require Revisiting Every Step

If the business grows to the point of needing employees working on-site or regular customer visits, revisit your zoning compliance, insurance, and address setup, since what worked for a one-person home-based business may not satisfy the same rules at a larger scale.

This Is Not Tax or Legal Advice

Zoning rules, home occupation permits, and the home office deduction's specific requirements depend on your locality and your situation. Confirm zoning with your city or county, and talk to a tax professional before claiming a home office deduction.