Where Your Walker County DBA Actually Gets Filed

Open a lawn-care business in Huntsville and call it anything other than your legal name, and Texas wants that name on record before you print a sign or open a bank account. That record is an assumed-name certificate, the old-school DBA. For a sole proprietor or a general partnership, it gets recorded with the Walker County Clerk at 1100 University Avenue. You sign the certificate in front of a notary first, then file it in person or by mail.

The corporate side is where people get tangled up. A 2019 state law (House Bill 3609, in effect since September 1, 2019) moved corporations, LLCs, limited partnerships, and foreign filing entities off the county rolls entirely. Those outfits now file Form 503 with the Texas Secretary of State only; the Walker County Clerk won't take their assumed name and hasn't for years.

So the question to settle before you file is simply which one you are. An LLC that drives to the courthouse to file a DBA is making a wasted trip; a sole proprietor who mails Form 503 to Austin is filing in the wrong place. Sort the entity type first and the lane sorts itself out.