DBA to LLC Conversion: The Complete 2026 Playbook (Keep Your Name, Not Your Liability)

Why Convert a DBA to an LLC

A DBA ("Doing Business As," also called a fictitious name or trade name) lets a sole proprietor operate under a business name other than their legal name. "Jane Smith doing business as Bloom Florist" can sign contracts, open bank accounts, and advertise as "Bloom Florist" — but the legal entity is still Jane Smith personally.

That means:

- **No liability protection**: a lawsuit against the business is a lawsuit against Jane personally. Her house, car, retirement account — all exposed. - **Self-employment tax on everything**: 15.3% on all net profit, no optimization options. - **No credibility boost**: banks, vendors, and larger clients treat DBAs as sole props. - **Personal credit risk**: any business debt is tied to Jane's SSN.

Converting to an LLC preserves the brand name ("Bloom Florist LLC") while creating a separate legal entity that owns the business's contracts, assets, debts, and liabilities. Jane's personal assets become protected.

Roughly 300,000+ LLCs are formed each year as conversions from DBAs. The process is straightforward but has distinct gotchas.

Step 1: Verify LLC Name Availability

Your DBA name may or may not be available as an LLC name. Check your state's business entity database (Secretary of State website) for conflicts.

"Bloom Florist" as a DBA is registered at the county clerk. "Bloom Florist LLC" as an LLC is registered at the state — different databases. If someone else registered "Bloom Florist LLC" in your state before you, you'll need to pick a different name or add a modifier ("Bloom Florist of [City] LLC").

Use our [LLC Name Search tool](/tools/llc-name-search) to check availability in seconds.

Step 2: File Articles of Organization

File your state's Articles of Organization with the LLC name. Fee range: $40 (KY) to $500 (MA).

Your new LLC is a distinct legal entity from the DBA. The LLC has its own EIN, bank accounts, contracts, and tax returns. The DBA is still on file at the county, but the LLC operates under the LLC name (with or without a DBA on top).

Step 3: Get a New EIN — CRITICAL

This is the step where most DBA-to-LLC conversions trip up. **The LLC needs a new EIN**, even if you had an EIN for the sole proprietorship.

IRS treats the sole proprietorship (DBA) and the LLC as two different entities. The sole prop's EIN doesn't transfer to the LLC. Use the old EIN on LLC filings, and the IRS will reject them or flag them as misfiled.

Apply for the LLC's EIN at irs.gov/ein (free, 15 minutes). Tell the IRS the reason is "Started a new business" — NOT "Changed type of organization," which triggers different paperwork.

Step 4: Open New Business Bank Accounts

Your DBA bank account is in your personal name (or your personal name + DBA). You need a new account in the LLC's name with the LLC's EIN.

- Close the DBA's business account after transferring funds to the LLC's account - Open a new account at Mercury, Relay, Chase, or your preferred bank - Update all ACH payers (clients, recurring revenue) to route to the LLC's account going forward

Bank account transition typically takes 2-4 weeks. Run both accounts in parallel briefly to catch any late DBA-era payments.

Step 5: Transfer Assets and Contracts

Assets (inventory, equipment, IP, customer lists, website) currently owned by you personally under the DBA must be transferred to the LLC.

**Physical assets**: sign a written Asset Transfer Agreement from yourself (as sole prop) to the LLC. Typical language:

> "For consideration of $1 and other valuable consideration, [Your Legal Name], individually doing business as [DBA Name], hereby transfers and assigns to [LLC Name] all right, title, and interest in the following: [list assets]."

Signed by you in both capacities (as the transferring sole prop and as the LLC's authorized manager/member).

**Contracts**: each active customer contract, vendor agreement, lease, and license must be assigned to the LLC. Most contracts allow assignment but require written notice to the counterparty. A few (particularly landlord leases) require counterparty consent.

**Intellectual property**: trademarks registered under your personal name need to be assigned to the LLC via a written IP assignment document. Record the assignment with USPTO for trademarks.

**Customer relationships**: no legal transfer needed, but send a brief notice: "Effective [date], [DBA Name] is now operating as [LLC Name]. Please update your records and make payments to [LLC Name] going forward."

Step 6: Deal With Licenses, Permits, and Registrations

Business licenses Your city/county business license was issued to you as a sole prop. Most localities require a **new license application** in the LLC's name. Some cities allow transfers; most require a new application.

Professional licenses State-regulated licenses (contractor, real estate broker, medical, legal, financial) are tied to you personally, not the business entity. In most states they don't transfer at all — you maintain the personal license; the LLC operates under it.

Sales tax permits Register for new sales tax permits under the LLC's name + EIN. Close the DBA's permits (file a final return).

Withholding / payroll accounts If you have employees, register the LLC as a new employer with your state's employment agency and the IRS (Form W-2 reporting moves to the LLC). Close the DBA's withholding account after the final payroll.

DUNS number / vendor registrations Update Dun & Bradstreet, SAM.gov (for government contractors), and any industry-specific vendor databases with the new LLC name + EIN.

Step 7: File Tax Returns in Both Names for the Transition Year

In the year you convert:

- **Schedule C** (sole prop) for the portion of the year you operated as a DBA - **LLC tax return** (partnership 1065, S-Corp 1120-S, or nothing separate for single-member disregarded entity) for the portion of the year you operated as an LLC

Your CPA will split revenue and expenses by date between the two returns. Keep clean records of when the LLC's bank account opened, when assets transferred, and when contracts were assigned.

Step 8: Keep or Retire the DBA?

You can keep the DBA registered (optional) and use it as a secondary brand name for the LLC:

- "Bloom Florist LLC doing business as Bloom Florist" - LLC legal name appears on official documents; DBA appears on signage, marketing, invoices

To do this, file a new DBA registration with the county clerk under the LLC's name. Old DBA under your personal name can be abandoned (most counties automatically expire DBAs after 5-10 years).

Alternatively, retire the DBA entirely and operate solely under "Bloom Florist LLC."

Common Mistakes

Mistake 1: Using the sole prop's EIN on LLC filings

The IRS treats these as different entities. Using the old EIN on LLC tax returns triggers rejection or audit. Get a new EIN for the LLC.

Mistake 2: Not transferring contracts

You sign a 3-year lease under "Jane Smith dba Bloom Florist." You convert to "Bloom Florist LLC" but never amend the lease. When a tenant dispute arises, the landlord sues YOU personally, not the LLC. Liability shield fails.

Mistake 3: Commingling the first few months

During transition, it's tempting to keep the DBA bank account active "just in case." Mix of personal and LLC transactions creates piercing-the-veil evidence. Plan a clean cutover date, then hard-stop the DBA account.

Mistake 4: Not updating all recurring payments

Clients on ACH, subscription revenue, vendor autopayments — all need to update their payee info. Missed updates route money to the wrong account for months. Spend the week after conversion walking through every integration.

Mistake 5: Forgetting to close tax accounts

Your DBA's sales tax permit, withholding account, and city business license continue generating filing obligations until formally closed. Close each one with a final return.

Timeline

- **Week 1**: Form LLC (Articles of Organization). Apply for new EIN. - **Week 2**: Open new business bank account. Begin notifying clients/vendors. - **Week 3**: Transfer assets (Asset Transfer Agreement signed). Update licenses/permits. - **Week 4**: Cut over client payments. Close DBA bank account. - **Week 5-8**: Assign active contracts (each requires counterparty notification). - **Month 3-6**: Complete transition of all recurring relationships. - **Year-end**: File split-year tax returns (Schedule C + LLC return).

Most conversions complete in 4-8 weeks of calendar time + ~5-10 hours of actual work.

FormifyAI's DBA-to-LLC Package

Our [DBA Conversion Add-on](/add-ons) handles:

- New LLC formation (Articles of Organization + state filing) - New EIN application with IRS - Asset Transfer Agreement drafted + signed - Client/vendor notification templates - DBA registration update (LLC dba former-DBA-name if you want continuity) - Bank account setup referral + recurring payment transition checklist

$249 flat, typical turnaround 2-3 weeks.

What to Do Next

If you're operating as a DBA earning $30K+, your liability exposure is real. Any lawsuit, customer slip-and-fall, defective product claim, or tenant injury hits your personal assets directly.

[Start the conversion today](/sign-up) — takes 10 minutes to form the LLC. The rest of the transition rolls out over 4-8 weeks. Each day you delay is a day of unnecessary personal exposure.