How to Have Multiple Businesses Under One LLC? (Explained)
You can run multiple businesses under one LLC using 3 main structures: a DBA, a Series LLC, or a holding company with subsidiary LLCs.
Over 9 years of consulting with LLC owners, I've helped more than 40 clients navigate this decision — and the right choice depends heavily on how much liability separation you need.
Pick the wrong structure and you could be exposed to lawsuits, unexpected tax burdens, or a compliance nightmare down the road.
In this guide, I'll break down each approach, the tradeoffs, and which scenarios they suit best.
Quick Summary
- To operate multiple businesses under one LLC, utilize strategies like DBAs (Doing Business As), creating a Series LLC, or setting up a parent LLC.
- Implementing these structures can streamline operations and consolidate tax filings.
- Approximately 83% of small business owners initiate their ventures using personal assets, with an average start-up cost of around $40,000, reinforcing the practicality of managing multiple ventures under a singular LLC framework to streamline financial oversight.
- Based on professional experience, consolidating businesses under a single LLC can significantly streamline management and enhance asset protection, although careful planning and legal advice are recommended to navigate the complexities involved.
3 Ways To Structure Multiple Businesses Under One Roof
There are three ways to structure multiple businesses under one roof, including:
1. Operate One LLC Using DBAs
Using a DBA name allows you to conduct multiple businesses under one limited liability company.
According to the U.S. Census Bureau, monthly business applications reached 532,319 in January 2026 — part of a sustained entrepreneurial surge that has produced 4 consecutive record-breaking years for new business applications since 2021 [1].
DBAs, also known as “Doing Business As,” “Trade Name,” “Assumed Name,” or “Fictitious Name,” will enable your target market to distinguish the nature of each individual business.
It is important to note that each DBA name must be registered with the appropriate state and/or local agency, depending on your jurisdiction.
Failing to comply with the registration requirements can lead to fines and legal complications.
Pay income taxes separately for each business under a single LLC.
"This setup is ideal for individuals seeking to grow their enterprise into a secondary brand while maintaining a single corporate structure. Remember, registering your 'Doing Business As' (DBA) does not inherently grant extra legal protections."
-Jon Morgan, Co-Founder & Chief Editor of Venture Smarter
Pros and Cons
- This structure is versatile and cost-effective, eliminating the need for filing multiple LLCs, thus saving on associated costs.
- The main drawback here is that there is no limited liability separation. All entities under the parent LLC share liability.
- You have to file taxes using the same LLC for each business under its separate name. This can be cumbersome, especially if you have a lot of different businesses.
- The names also have to match up with your bank accounts and other financial records, which means it could be difficult to keep track of your finances.
2. Series LLCs
Series LLCs operate independently of one another under a parent entity. This means that the LLC is managed separately, and its profits and liabilities are handled individually.
Series LLCs are only available in select states — including Delaware, Texas, Nevada, and Illinois — so eligibility depends entirely on where you operate.
If you form a Series LLC in a recognition state but conduct business elsewhere, that second state may treat each series as a separate LLC, eliminating the cost and simplicity advantages.
Some states like California don't permit Series LLC formation at all. Before committing to this structure, confirm your state both allows formation and legally recognizes each series' liability separation.
Pros and Cons
- Each business operates as an independent entity, allowing for easy tracking of profits generated by each activity.
- The entities are separate and has individual protection.
- Managing multiple entities requires additional effort and resources, including administrative tasks and filing fees.
- Separate LLCs may increase tax burdens due to misaligned fiscal years and inconsistent accounting practices.
3. Create an LLC Holding Company With Separate LLCs Under It
The third option is to create an LLC holding company to hold a separate LLC for each business venture.
According to Wolter Kluwers, an LLC Holding Company provides oversight and manages administrative responsibilities without direct involvement in daily operations [2].
Pros and Cons
- This structure allows you to keep all of your businesses under one holding company while still making it easy to file taxes.
- It is also an effective way to keep track of the profits and losses from each business since you only report them under a single holding company.
- This structure, while cheaper than multiple LLCs, incurs higher initial costs due to separate LLC setup for subsidiary companies to isolate finances.
Why Should I Have More Than One Business Under One LLC?
Consolidating multiple businesses under one LLC can enhance asset protection, diversify business interests, and ensure privacy among subsidiaries, drawing from my experience.
This approach simplifies management while maintaining distinct operational activities within each entity.
There are five primary scenarios where structuring multiple businesses is advantageous for business owners:
- If you are launching a new business that doesn't align with your existing business ventures, creating a separate structure becomes necessary. However, considering that, according to the U.S. Chamber of Commerce, approximately 78% of small business owners utilize their own funds to commence their operations, with the average seed money around $30,000, merging under a single LLC could offer financial pragmatism and streamlined management [3].
- In situations such as divorce or inheritance, splitting an existing related business among family members can maintain privacy for their respective business ventures.
- Whether you have multiple unrelated businesses or need to divide an unprofitable related business for tax purposes, separate structures can offer tax benefits.
- If your business is a small part of a larger entity, such as a corporation, maintaining a separate entity can have its advantages.
LLC is one of the best business structures because it allows you to keep each business separate and distinct from the others (while still keeping your personal assets separate too).
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Things To Put Into Consideration
Writing an LLC operating agreement can help you keep things organized when running multiple businesses under an LLC.
You will need to make sure that the operating agreement is tailored to meet the primary purpose of each business based on structure and management.
In my line of work, assessing the benefits and risks of operating multiple businesses under one LLC is crucial.
It's important to evaluate the specific needs and structure of your business to determine the best approach for your company's unique situation.
In other words:
- Running multiple companies under a DBA can be achieved through a single LLC, which is a straightforward and cost-effective approach. However, note that the LLC assumes legal responsibility for the actions and debts of the DBA firms.
- Establishing individual LLCs for each company can be complex, time-consuming, and costly. This method ensures that each firm is shielded from the liabilities of the other LLCs.
- On the other hand, creating a parent LLC with multiple subsidiary LLCs introduces administrative challenges and requires the registration of multiple entities. However, this approach may offer liability protection and tax advantages, depending on the specific circumstances.
FAQs
How Many DBAs Can an LLC Have?
An LLC can have as many DBAs as it wants as long as they follow state regulations and submit requirements.
Can Two Businesses Under One LLC Have the Same Name?
Two businesses under one LLC can have the same name if they include the master name of the LLC.
Is It Smart To Operate Multiple Businesses Under One Main LLC?
It is smart to operate multiple businesses under one main LLC if you intend to centralize management, limit expenses, and avail of tax benefits.
References:
- https://www.census.gov/econ/bfs/index.html
- https://www.wolterskluwer.com/en/expert-insights/using-a-holding-company-operating-company-structure-to-help-mitigate-risk
- https://www.chamberofcommerce.org/small-business-statistics/
Has anyone faced challenges with state regulations when registering multiple DBAs under one LLC? I’m curious if the process is straightforward or if there are hidden fees.
I run multiple side hustles under a single LLC using DBAs, and while it’s cost-effective, managing finances separately for each business has been a challenge. This guide’s breakdown of really resonates.