DBA vs LLC, A Plain-English Decision Tree for Founders in 2026

Published 2026-05-01

A Sacramento freelance graphic designer pulling about $4,200 a month from three retainer clients is paying $250 a year for a California DBA and getting tired of the IRS treating her like a sole prop with full self-employment tax exposure. Her accountant said "form an LLC." Her landlord said "you don't need that." A LegalZoom ad said "$0 plus state fees!" She has $1,300 in her business savings, a pending $14,000 invoice from a corporate client, and one unhappy customer who has been hinting at "speaking with a lawyer."

Should she stay with the DBA, upgrade to a single-member LLC, or do something more elaborate? This is the page that walks the decision tree without pretending one answer fits everybody.

The 60-second answer

A DBA (Doing Business As, also called a fictitious business name or trade name) is a name registration. It does NOT create a separate legal entity. The owner is still a sole proprietor (or, if behind an existing entity, the existing entity), with full personal liability for business debts and full personal liability exposure for any business lawsuit.

An LLC creates a separate legal entity. The owner gets a liability shield (with caveats), tax flexibility (sole prop, partnership, S corp, or C corp election), and a more credible brand presence with banks, vendors, and clients.

Use a DBA when you have very low liability exposure, very low revenue, and need a name different from your legal name. Use an LLC when you have any meaningful liability exposure, any meaningful revenue, or any need for the entity to be treated as separate from you personally.

What a DBA actually is

A DBA is a state or county filing that says: "I, John Smith, am doing business under the name 'Smith Graphic Design' instead of my legal name." It is a name registration. Some states (California, New York, Texas) require DBAs at the county level. Some require them at the state level. Some require both. The fees range from about $10 to $300 depending on jurisdiction.

The DBA does NOT:

The DBA DOES:

What an LLC adds

An LLC is a separate legal entity formed under state law. The Uniform Limited Liability Company Act (ULLCA), adopted with modifications in roughly 20 states, provides the framework that most state LLC statutes follow. The general structure:

Feature Sole Prop with DBA Single-Member LLC
Legal entity status Owner Separate from owner
Personal liability for business debts Full Limited (with caveats)
Personal liability for business lawsuits Full Limited (with caveats)
Tax treatment default Sole prop (Schedule C) Disregarded entity (Schedule C, same as sole prop)
S corp election available No Yes (Form 2553)
Self-employment tax All net income All net income unless S corp election made
Bank account credibility DBA on personal account or basic business account Real business account, separate EIN
Vendor and client perception Often perceived as "freelancer" Often perceived as "company"
Annual maintenance cost $10-300 (DBA renewal) $0 (some states) to $800 (CA) plus registered agent
State-level public record Owner name often disclosed Member name disclosure varies by state

The LLC's value is concentrated in three places: the liability shield (limits the personal exposure), the tax flexibility (S corp election can save self-employment tax), and the perception (banks, vendors, and corporate clients treat an LLC differently from a sole prop).

The liability shield: how strong is it actually?

This is where most online articles overstate. The LLC liability shield is real but not absolute. Mark Kohler, a CPA and asset protection attorney, has written extensively on the practical limits.

"The LLC shield protects you from contract claims and most tort claims arising from the business's operations. It does not protect you from your own personal acts, your own malpractice (if you are licensed), or claims where you personally guaranteed the obligation. The shield is structural, not magical." Source: Mark Kohler. (https://markjkohler.com)

What the LLC shield does protect:

What the LLC shield does NOT protect:

The case law on veil-piercing is state-specific. In re Albright, 291 B.R. 538 (Bankr. D. Colo. 2003) is the seminal case showing how a single-member LLC can be reverse-pierced in bankruptcy when the owner has not respected the entity. Wells Fargo, N.A. v. Barber, 85 F. Supp. 3d 1308 (M.D. Fla. 2015) shows the same alter-ego analysis in a Florida garnishment context. The pattern across states: the LLC shield holds up when the owner operates the LLC as a separate entity. It collapses when the owner doesn't.

The decision tree

Use this as a starting framework, not a final answer. State-specific rules and personal circumstances always matter.

Question 1: Are you currently operating without any entity (sole prop)?

Question 2: Is your annual revenue over $50,000?

Question 3: Do you have any of the following?

If yes to any → LLC strongly recommended. The DBA does not address these exposures.

Question 4: Do you want to elect S corporation status to reduce self-employment tax?

Question 5: Are you in a state that makes the LLC expensive (CA $800/year, NY publication requirement, MA $500/year)?

Question 6: Do you need privacy from public records?

When a DBA is genuinely the right answer

Two scenarios where the DBA wins:

  1. Side hustle under $20K revenue, no employees, no physical location, owner already has umbrella personal liability insurance. The marginal cost of the LLC ($50-800/year depending on state, plus registered agent, plus operating agreement, plus a separate bank account) may not earn its keep.

  2. Established LLC operating under a second brand. "Smith Holdings, LLC d/b/a Smith Coffee Roasters" is a common pattern. The LLC provides the shield. The DBA provides the consumer-facing brand. This is a legitimate use of both tools together.

When the DBA is the WRONG answer

The DBA is the wrong answer when the user's intent is liability protection, tax flexibility, or asset protection. The DBA does NONE of these. The most common painful pattern: a sole prop with a DBA, growing revenue, a slip-and-fall lawsuit, and the discovery in deposition that the "business" is just the owner with a fictitious name. The owner's house, retirement, and bank accounts are all in scope for the judgment.

If you are reading this article because you are weighing the cost of an LLC against the cost of a DBA and the LLC seems more expensive, recalibrate the question. The right comparison is "DBA cost + uninsured personal liability exposure" vs "LLC cost + reduced personal liability exposure." For most operators with real revenue, the LLC pays for itself the first time it stops a creditor.

Frequently Asked Questions

Can I have an LLC and a DBA at the same time?

Yes. An LLC can register one or more DBAs to operate under different brand names while the LLC remains the legal entity. "Smith Holdings, LLC d/b/a Smith Coffee" is a standard structure. The LLC provides the liability shield. The DBA provides the consumer-facing brand.

Does a DBA give me any liability protection?

No. The DBA is a name registration. The owner remains personally liable for all business debts and lawsuits. The liability protection comes only from a separate legal entity (LLC or corporation), not from a DBA filing.

Can I deduct business expenses with a DBA the same way as an LLC?

For tax purposes, a sole prop with a DBA and a single-member LLC (taxed as a disregarded entity) report income and expenses identically on Schedule C. The deductible business expenses are the same. The difference appears when the LLC elects S corporation status (Form 2553), which can reduce self-employment tax on a portion of the income.

Do I need a separate bank account for my DBA?

Most banks will let you open a business checking account in the DBA name once the DBA is registered with the appropriate state or county. You will need the DBA registration certificate, an EIN (or SSN), and personal identification. The account is technically the owner's account operating under the DBA name, not a separate-entity account.

What does it cost to convert a DBA to an LLC?

Convert in the sense of "stop using the DBA, form an LLC, transfer the business to the LLC" costs the LLC formation fee (varies by state, $50 to $500), plus the LLC's registered agent service (typically $99 to $300 per year), plus an EIN application (free, takes 15 minutes online), plus the cost to update bank accounts, contracts, and tax registrations. The DBA can stay registered as a name the LLC operates under, or can be canceled.

Your next 24 hours

If you are currently sole-prop with a DBA and you have any of the liability exposures listed in Question 3 above, the next call is to a CPA who can confirm the cost-benefit of an LLC in your specific state. If you are weighing the DBA-only path, the question to answer honestly is whether your umbrella insurance policy actually covers the business activities you are doing (most do not).

We file LLCs in Wyoming, Texas, Florida, Delaware, Nevada, New Mexico, North Dakota, and South Dakota, serve as your registered agent, and provide an operating agreement template designed around the relevant state's charging order doctrine and veil-piercing case law. Registered agent service is $99 per year, included with every formation, with no extra charge for the operating agreement template, the formation filing, or the compliance calendar.


Independent Curator Disclosure: State LLC Service is an independent compliance and capital dashboard service. We are not affiliated with, endorsed by, or sponsored by Mark Kohler. We have researched and synthesized publicly available content from Mr. Kohler and other tax and asset protection practitioners to inform this educational piece. References to named practitioners do not imply any endorsement, sponsorship, or affiliation. Consult licensed counsel in your jurisdiction before acting on any guidance here.

Service, not law firm: State LLC Service is a document preparation and registered agent service. We are not a law firm, CPA firm, or financial advisor. The information on this page is educational only and does not create an attorney-client or advisor-client relationship. State statutes, federal regulations, and case law change. Verify current law with a licensed attorney and CPA in your jurisdiction before acting.