Quick answer: A DBA ("doing business as") is just a registered name. An LLC is a legal entity. A DBA lets a person or company operate under a different name, but it doesn't create a business, doesn't separate your finances, and gives you no liability protection. An LLC does all three. They aren't alternatives: a DBA is often added on top of an LLC so the company can trade under a brand name. A DBA typically costs $25–$100 in state fees. If you're a non-US founder, you'll almost always need an LLC (or a corporation) first. A DBA on its own won't get you a US bank account or payment processor.
Key Takeaways
- DBA = a name. It belongs to whoever registers it: you as an individual, or your company.
- LLC = a separate legal entity. It has its own EIN, its own bank account and its own liabilities.
- A DBA gives no protection. If you operate as a sole proprietor with a DBA, your personal assets are on the line.
- Using both is common: one LLC, one or more brand names registered as DBAs.
- Banks follow the paperwork: to accept payments in a brand name, banks often ask for the DBA certificate.
You've picked a great brand name, but your company's legal name is something else, or you don't have a company at all yet. That's usually when the "DBA vs LLC" question comes up. The short version: they solve different problems. This guide explains what each one actually is, what a DBA does not protect you from, when you need both, and how banks treat them, with state-by-state costs.
What a DBA Actually Is
A DBA is a registered business name that's different from the legal name of whoever owns the business. Depending on the state, it's called a trade name, fictitious name, assumed name or fictitious business name.
Registering a DBA does three things:
- It tells the public who is behind a brand name. That's the original purpose of DBA laws: transparency.
- It lets you operate and get paid under that name, for example on invoices, a storefront or a bank account.
- In some states, it's legally required before you use a name other than your legal name.
What a DBA doesn't do:
- It doesn't create a company.
- It doesn't get its own EIN. A DBA uses the owner's tax ID: an individual's SSN or ITIN, or the company's EIN.
- It doesn't give you exclusive rights to the name. In Texas, for example, several businesses can have the same assumed name on file.
What an LLC Actually Is
An LLC (limited liability company) is a legal entity formed under state law. Once formed, it exists separately from its owners:
- It has its own legal name (e.g., Northwind Ventures LLC).
- It gets its own EIN from the IRS.
- It opens its own bank account.
- It signs its own contracts and owns its own assets and debts.
- Its owners generally have limited liability: the LLC's debts are the LLC's, not theirs.
For tax purposes, a single-member LLC is treated by default as a "disregarded entity" and a multi-member LLC as a partnership, unless it elects otherwise.
The Core Difference: A Name vs. a Legal Entity
DBA | LLC | |
|---|---|---|
What it is | A registered name | A separate legal entity |
Liability protection | None | Yes, generally limits owners' personal liability |
Tax status | None of its own; follows the owner | Its own classification (disregarded entity, partnership or corporation, by election) |
EIN | Uses the owner's SSN, ITIN or EIN | Gets its own EIN |
Bank account | Can be added to the owner's account if the bank allows it | Opens its own business account |
Typical state cost | $25–$100 (some states add county fees) | $100–$125 to form in popular states, plus annual fees |
Time to set up | Often days, sometimes plus a newspaper notice | Days to a few weeks, plus EIN time |
Name rights | Little or none | Name reserved in the state's entity registry |
For a non-US founder | Rarely useful on its own | The usual starting point |
Think of it like this: the LLC is the house. The DBA is a sign on the door. You can put several signs on one house, but a sign without a house isn't a home.
What a DBA Does NOT Protect You From
This is the most common and most expensive misunderstanding. A DBA gives you zero liability protection.
If you operate as a sole proprietor under a DBA:
- Business debts are your personal debts. If a supplier isn't paid, they can go after your personal savings.
- Lawsuits against the business are lawsuits against you.
- Your business and personal finances are legally the same. There's no separation for the law to respect.
Example: Say you sell handmade candles in the US as "Northwind Candles," registered only as a DBA in your own name. A customer claims a candle caused damage and sues. Because there's no company, the claim is against you personally. If "Northwind Candles" were a DBA of Northwind Ventures LLC, the claim would generally be against the LLC instead (subject to the usual exceptions, such as personal guarantees or mixing funds).
Also note: neither a DBA nor an LLC gives you trademark rights to a brand. If the name matters to you long-term, trademark registration is a separate step.
When You Need Both: Four Scenarios
1. Your brand name differs from your LLC's legal name
Your LLC is Northwind Ventures LLC, but customers know you as "Northwind Candles." A DBA connects the two officially.
2. One LLC, several brands
You run a candle shop and a stationery line from the same company. Instead of forming two LLCs, you register two DBAs under one LLC. That means one EIN, one set of annual filings and two brand names. If the brands carry very different risks, separate entities may still make sense. That's a question for an advisor.
3. You need to get paid in the brand name
If clients write checks or send payments to "Northwind Candles," the bank needs to see that the name officially belongs to your LLC. That proof is the DBA certificate.
4. You're rebranding without starting over
You want a new public name, but don't want to change your LLC's legal name, contracts and registrations. A DBA lets you trade under the new name while the legal entity stays the same.
How Banks Treat a DBA vs. an LLC
- LLC account: The bank opens an account in the LLC's legal name, using the LLC's EIN, formation documents and usually an operating agreement.
- Adding a DBA: To receive payments in a brand name, banks commonly ask for the DBA certificate (also called an assumed name, trade name or fictitious name certificate). Chase, for example, notes that an assumed name certificate may be required if your business operates with a DBA. Requirements vary by state and by bank.
- A DBA without an LLC: For a sole proprietor, the account is ultimately in the owner's name. For non-US founders, this route is hard in practice. Many banks and payment processors expect a US entity, and some expect an SSN or ITIN for sole proprietors.
Bottom line: For a founder outside the US, the realistic path is to open the account in the LLC's name, then add a DBA if you need a brand name on payments.
Cost and Filing: State-by-State Basics
Here's how DBA registration works in six states that are popular with founders:
State | What it's called | Where an LLC files | State fee | How long it lasts | Newspaper notice? |
|---|---|---|---|---|---|
Wyoming | Trade Name | Secretary of State | $100 | 10 years, renewable | No |
Delaware | Trade Name / DBA | Division of Revenue (One Stop portal) | $25 (plus a business license or "Trade Name Only" license) | No expiry while the license is active | No |
Florida | Fictitious Name | Division of Corporations (Sunbiz) | $50 | 5 years | Yes, once in a local newspaper |
Texas | Assumed Name Certificate | Secretary of State | $25 | Up to 10 years | No |
California | Fictitious Business Name Statement | County clerk (Sacramento County if no California place of business) | County fees vary | 5 years | Yes, once a week for 4 weeks, starting within 45 days |
New York | Certificate of Assumed Name | Department of State | $25 for LLCs | No set expiry | No |
Information as of October 2026. Sole proprietors often file at the county level instead, with different fees.
A few state-specific notes:
- Wyoming: Your LLC must already be registered and in good standing, and the name must already be in use.
- Delaware: Since February 2, 2026, DBAs are registered statewide through the Division of Revenue instead of county by county.
- California: The newspaper publication requirement adds cost and time. If you miss the 45-day window, you'll need to refile.
For the LLC side of the cost, see what it takes to start a US company with Clemta.
Can a Non-US Founder File a DBA?
Technically, usually yes. The state DBA rules we reviewed don't require US citizenship or residency, though they generally require a business address.
Practically, a DBA alone rarely works for non-US founders. Here's why:
- A DBA in your personal name makes you a sole proprietor doing business in the US, with no liability protection.
- US banks and payment processors generally want a US entity with an EIN. Sole proprietors are often asked for an SSN or ITIN.
- Some states require the business to have a local address or to already be operating there.
The usual path: form an LLC (no US residency needed), get its EIN, open a bank account in the LLC's name, and then register a DBA under the LLC if you need a separate brand name. If you're still choosing your LLC's legal name, our guide to choosing a name for your LLC can help you pick one that works for your brand from the start.
Switching From a DBA to an LLC
If you've been operating as a sole proprietor under a DBA and want to move to an LLC:
- Form the LLC. You can often use your brand name as the LLC's legal name, if it's available in the state.
- Get a new EIN for the LLC. A sole proprietor's EIN doesn't transfer to the new company.
- Open an LLC bank account and move business activity to it.
- Register a new DBA under the LLC if the brand name differs from the LLC's legal name. Your old DBA belonged to you, not the LLC.
- Cancel or let the old DBA lapse, following your state's process.
- Update everything else: contracts, invoices, payment processors, marketplaces and tax registrations.
- Consider a trademark if the brand name is valuable to you.
Tip: Plan the switch at a natural break, such as the start of a month or quarter, so your bookkeeping cleanly separates "before" and "after."
How Clemta Helps
For founders outside the US, the LLC is the foundation, and a DBA is an optional layer on top. Clemta helps you build that foundation remotely:
- US company formation (LLC or C-Corp) in the state that fits your plans
- EIN application and US bank account application support
- Registered agent and US business address
- Compliance reminders so annual filings, and any DBA renewal dates, don't slip
When you're ready, you can start your US company with Clemta.
FAQ
Is a DBA the same as an LLC?
No. A DBA is a registered name. An LLC is a legal entity with its own EIN, bank account and liability protection. You can register a DBA under an LLC, but a DBA can't replace one.
Does a DBA protect my personal assets?
No. A DBA gives no liability protection. If you operate as a sole proprietor under a DBA, business debts and lawsuits are your personal responsibility.
Do I need a separate EIN for a DBA?
No. A DBA uses its owner's tax ID: the LLC's EIN if the LLC owns the DBA, or the individual's SSN, ITIN or EIN for a sole proprietor.
Can one LLC have multiple DBAs?
Yes. One LLC can register several DBAs and operate multiple brands under the same entity, EIN and annual filings.
Is a DBA cheaper than an LLC?
The filing fee is usually lower. But a DBA isn't a cheaper version of an LLC: it doesn't create a business or protect you. Compare them only if all you need is a name.
This article is for general information only and isn't legal or tax advice. DBA rules and fees vary by state and county; check with the relevant state or county office before filing.
