Dallas businesses complete the Texas state steps and then the local ones. The City of Dallas Development Services handles building permits and certificates of occupancy. Assumed names for sole proprietors are generally filed with the Dallas County Clerk. Food businesses should check City of Dallas Consumer Health and Texas DSHS rules.
Dallas checklist
| Step | Where |
|---|---|
| State registration and permits | See the Texas guide |
| Certificate of occupancy and building permits | City of Dallas Development Services |
| Assumed name (sole proprietor or partnership) | Dallas County Clerk |
| Food establishments and mobile food | City of Dallas Consumer Health; Texas DSHS |
Questions to ask
- Is my address inside Dallas city limits?
- Does my use need a certificate of occupancy?
- Which inspections apply before opening?
Worked example
Andre opens an auto repair shop in Dallas. He forms an LLC with the Texas Secretary of State, gets an EIN and sales tax permit from the Comptroller, and applies for a certificate of occupancy through Dallas Development Services for the shop space. He confirms environmental rules for used oil and waste with the state, and keeps permits posted in the office.
Dallas County and neighboring cities
Many businesses near Dallas are actually in other cities such as Irving, Garland or Richardson, each with its own rules. Confirm which city your address belongs to before applying.
Getting found by Dallas customers
Dallas customers often search by neighborhood or nearby suburb. List the areas you serve on your website and Google profile, show your real address if customers visit, and add photos of your location or work in the area. For businesses with storefronts, parking and entrance details help. Keep your hours accurate, including holiday changes, and ask satisfied customers for reviews. If you serve customers in other cities across the metro, make sure your service area matches where you actually work.
Common questions
Is this legal advice?
No. It is a research checklist with official agencies. Confirm requirements, fees and timelines with each office.
How often is this checked?
Sources were checked on October 6, 2026. Rules change, so verify before you file.
Does a home business in Dallas need a certificate of occupancy?
Home occupations follow different rules; ask Development Services about your situation.
Where do I file an assumed name in Dallas County?
Sole proprietors and partnerships generally file with the Dallas County Clerk.
Should I list Dallas suburbs on my website?
List the ones you actually serve, with useful details, rather than long lists of every suburb.
Do Dallas food trucks need city permits?
Mobile food units generally need city health permits and must follow state rules; check City of Dallas Consumer Health and Texas DSHS.
Sources
- City of Dallas: Development Services
- Dallas County Clerk
- City of Dallas Consumer Health: Mobile food facility
- Texas DSHS: Mobile food vendors
- Texas Secretary of State: Business organizations
- Texas Comptroller: Sales and use tax
Sources checked October 6, 2026. Rules, fees and forms change; confirm details with the agency or provider before you act. This guide is general information, not legal, tax or insurance advice.
See how your website can present real work and make contacting you easier
Photos of real jobs, clear services and one-tap calling or a short form turn the visitors you earn from Google and reviews into customers.
See local business websites