Single-member LLC vs. multi-member LLC: How to choose the right structure

Choosing an LLC structure is one of the first big decisions you’ll make as a business owner. A single-member LLC and a multi-member LLC share some similarities, but key differences in formation, management, taxes, and liability can affect how your business operates. Let’s break down those distinctions so you can choose the structure that makes the most sense for your business.

Comparison table: Single-member LLC vs. multi-member LLC 

A single-member LLC and a multi-member LLC offer many of the same benefits, but they have a few important differences. Here’s a quick overview of how they compare:

Formation: how to set up each LLC type  

Forming a single-member LLC and a multi-member LLC involves many of the same basic steps. Exact requirements, filing fees, and processing times vary by state, so check with your state’s business filing agency before getting started.

1. Choose a business name. Pick a name that follows your state’s LLC naming requirements and confirm that it’s available to use.
2. Choose a registered agent. Your registered agent receives legal and official documents on behalf of your LLC. Requirements for who can serve as an agent vary by state.
3. File articles of organization. Submit your formation documents to the appropriate state agency (usually the Secretary of State) and pay the required filing fee. Depending on the state, LLC formation fees can range from less than $50 to several hundred dollars. Learn more about LLC starting costs.
4. Create an operating agreement. An operating agreement outlines how your LLC will work. For a single-member LLC, it can document ownership and establish rules for running the business. For a multi-member LLC, it’s especially important for defining each member’s ownership interest, responsibilities, voting rights, profit distributions, and procedures for handling changes in membership.
5. Get an EIN. You can apply for an employer identification number (EIN) through the IRS. Both single-member and multi-member LLCs often need one, especially if they have employees or specific tax obligations.
6. Complete additional state and local requirements. Your LLC may need business licenses, permits, tax registrations, or other filings depending on its location and activities.

Where the process differs: Forming a multi-member LLC requires more coordination among owners. A detailed operating agreement can establish how members make decisions, divide profits, and handle ownership changes. 

Management structure and ownership  

Ownership and management tend to be straightforward with a single-member LLC. Adding members introduces more decisions about responsibilities, voting, and profits. These key points should be clearly defined in your operating agreement.

Paperwork  

Both single-member and multi-member LLCs have ongoing paperwork and compliance responsibilities after formation. However, a multi-member LLC typically requires more documentation to keep ownership, finances, and business decisions organized.

• Annual or biennial reports: File required reports with the state, if applicable, and pay any associated fees.
• State filings: Update the appropriate state agency when important business information changes, such as your address or registered agent.
• Federal tax forms: A single-member LLC with the default tax classification typically reports business income and expenses on Schedule C (Form 1040).
• Business records: Maintain financial statements, receipts, contracts, formation documents, and other important records.
• Operating agreement: Keep an operating agreement that documents ownership and business procedures. Some states may require one.

• Annual or biennial reports: Complete required state reports and pay applicable fees.
• State filings: Report required changes to your registered agent, address, management, or other business information.
• Federal tax forms: A multi-member LLC taxed as a partnership generally files Form 1065 and provides each member with a Schedule K-1 showing their share of income, deductions, and other tax items.
• Business and membership records: Maintain financial records, contracts, formation documents, and records showing each member’s ownership interest.
• Operating agreement: Document ownership percentages, voting rights, profit distributions, management responsibilities, and procedures for membership changes.
• Meeting minutes and resolutions: LLCs generally aren’t required to follow the same meeting formalities as corporations, but documenting major decisions can create a useful business record.
• Membership certificates: These optional documents can provide a record of each member’s ownership interest.

Keep in mind that tax filing requirements can change if an LLC elects to be taxed as an S corporation or C corporation. State compliance requirements also vary, so check the rules that apply where your LLC is registered.

Liability protection compared  

In general, single-member and multi-member LLCs create a legal separation between the business and its owners. That separation can help protect members’ personal assets from business debts and liabilities, but the protection isn’t absolute.

In some cases, courts can pierce the LLC veil and allow creditors to pursue an owner’s personal assets. Single-member LLCs may face additional scrutiny in some jurisdictions because only one owner controls the business, but having a single member does not automatically mean weaker liability protection.

Actions that can put liability protection at risk for either LLC type include:

• Commingling business and personal funds: Using the same accounts or funds for personal and business expenses can make it harder to show that the LLC operates as a separate entity.
• Failing to adequately capitalize the business: Starting or operating an LLC without sufficient resources to meet reasonably anticipated obligations may be a factor that courts consider.
• Using the LLC for fraud or improper conduct: An LLC generally cannot shield an owner from personal responsibility for their own fraudulent or unlawful actions.
• Ignoring required LLC formalities: Failing to maintain required state filings, licenses, or other records can weaken the separation between the business and its owners.
• Treating the LLC as an extension of its owners: Poor record-keeping or failing to document significant business transactions can make the LLC’s separate identity less clear.

Maintaining separate finances, accurate records, and required state filings can help both single-member and multi-member LLCs preserve the legal distinction between the business and its owners.

Taxation and compensation  

Taxes are one of the biggest differences between single-member and multi-member LLCs. The IRS assigns each structure a default federal tax classification, but both generally have the option to elect a different tax treatment.

LLC tax classification can affect how its owners are compensated. For example, a sole owner generally takes draws rather than receiving a salary under the default classification. In a partnership-taxed multi-member LLC, however, members may receive distributions and guaranteed payments for services or the use of capital.

If you’re considering changing your LLC’s tax classification:

1. Review your options. Consider how S corporation or C corporation taxation could affect the LLC and its owners.
2. Confirm eligibility. S corporations have specific IRS eligibility requirements, including restrictions on shareholders.
3. File the appropriate election. Eligible LLCs generally use Form 2553 to elect S corporation status. An LLC may use Form 8832 to elect classification as a corporation for federal tax purposes.
4. Adjust payroll and tax filings as needed. A different classification can change how owners are compensated and which tax forms the business must file.

As you explore LLC taxes, remember that state treatment can differ from federal treatment. Some states impose franchise taxes, annual taxes, or other LLC-specific fees.

Special cases for single and multi-member LLCs 

Some LLC ownership situations come with additional legal considerations. Married co-owners, changing membership, and bringing in investors can all affect how an LLC is structured, managed, and taxed.

Married couples: single-member or multi-member?  

An LLC owned by two spouses is generally treated as a partnership for federal tax purposes. However, special federal tax rules apply to spouses who own an LLC as community property. If the LLC is wholly owned by spouses as community property under state law and meets IRS requirements, the spouses may generally choose to treat the LLC as either a disregarded entity or a partnership for federal tax purposes.

LLCs are usually considered community property in Arizona, California, Idaho, Louisiana, Nevada, New Mexico, Texas, Washington, and Wisconsin. Married couples in Alaska may opt into a community property system. 

Each treatment has pros and cons to consider.

• Pro: Can simplify federal tax reporting compared with filing a partnership return.
• Pro: Avoids the need to file Form 1065 when the IRS requirements for disregarded-entity treatment are met.
• Con: This tax treatment is generally limited to qualifying spouses in community property jurisdictions.
• Con: Tax classification does not change the importance of clearly documenting each spouse’s ownership and legal rights under applicable state law.

• Pro: Form 1065 and individual Schedule K-1s formally report each spouse’s share of partnership tax items.
• Pro: The operating agreement can clearly establish each spouse’s ownership percentage, voting rights, and responsibilities.
• Con: Partnership taxation generally requires additional tax paperwork and record-keeping.

It’s important to note that a qualified joint venture is a separate federal tax concept and generally does not apply to a business operated through an LLC. Couples should review IRS and state rules carefully when deciding how to classify an LLC for tax purposes.

Converting from single-member to multi-member (and vice versa)  

LLC ownership can change over time. Adding or removing members can affect your operating agreement, state records, and federal tax classification, so there’s more to the process than simply changing a name on a document.

1. Review your operating agreement. Determine what steps are required to admit a new member, then update the agreement to cover ownership percentages, contributions, voting rights, and profit distributions.
2. Document the ownership change. Record the new member’s contribution and the membership interest they receive in return.
3. Update state filings if required. Depending on your state, you may need to amend your articles of organization or submit another filing.
4. Address the tax change. A default-taxed single-member LLC generally changes from a disregarded entity to a partnership when a second member joins, unless another tax election applies.
5. Update business records. Review tax registrations, licenses, bank information, and other records that may need to reflect the new ownership structure.

1. Document the departing members. Follow your operating agreement’s procedures for withdrawals, buyouts, or transfers of membership interests.
2. Revise the operating agreement. Update the document to reflect the remaining owner and new management structure.
3. Make required state updates. File amendments or other notices if your state requires them after an ownership or management change.
4. Review the tax implications. A partnership-taxed LLC that drops to one member generally stops being taxed as a partnership and becomes a disregarded entity unless another tax election applies.
5. Update your records. Make any necessary changes to licenses, accounts, tax registrations, and internal business documents.

State processing times can range from days to weeks, depending on the filing and jurisdiction. Ownership changes can also create significant tax consequences, so consider working with legal and tax professionals before converting your business. 

Adding investors or partners to an existing LLC  

Bringing an investor or partner into your LLC can provide additional capital, expertise, or resources, but it also changes who owns and potentially controls the business. Before issuing a membership interest, clearly document what the new member is contributing and what they receive in return. This means that you should:

• Determine the capital contribution. Establish how much money, property or other value the incoming member will contribute.
• Value the business. A reasonable valuation can help determine how much ownership the investment should represent.
• Calculate membership interests. Decide what percentage the new member will own and how that affects existing members’ percentages.
• Consider dilution. Issuing a new membership interest may reduce existing members’ ownership percentages, voting power, or share of future distributions.
• Establish voting rights. Determine which decisions the new member can vote on and whether voting power is tied to ownership percentage.
• Update the operating agreement. Document the new ownership structure, contributions, distribution rights, management responsibilities, and procedures for future transfers.
• Complete required filings. Check whether the ownership change requires updates with your state or other government agencies.
• Review tax implications. Adding a member can change a single-member LLC’s default federal tax classification and create new reporting obligations.

Tip: Equity arrangements can have lasting legal and tax consequences. Consider consulting a business attorney and tax professional before issuing membership interests, especially when bringing outside investors into an LLC.

Pros and cons: which LLC structure is right for you?  

There’s no single LLC structure that works for every business. Your ideal setup depends on factors like how many people own the company, how you want to make decisions, and your plans for bringing in partners or investors. Use the pros and cons below to help you decide.

A single-member LLC may make sense if you’re:

• A solo freelancer or consultant who wants to remain the only owner.
• A small business owner who prefers complete control over day-to-day and long-term decisions.
• An entrepreneur starting alone who doesn’t currently plan to share ownership with partners or investors.

A multi-member LLC may make sense if you’re:

• Starting a business with a partner and want to establish each person’s ownership interest and responsibilities.
• Running a family business with multiple family members sharing ownership.
• Building a startup that plans to add investors, particularly if you want to offer membership interests in exchange for capital. Keep in mind that some startups seeking institutional venture capital may eventually find a corporation better suited to their fundraising plans.

Your ownership plans can change as your business grows, so the structure you choose today doesn’t necessarily have to be permanent. Consider your current needs, long-term goals, and potential tax implications when deciding which LLC structure fits your business.

Next steps: form your LLC with GoDaddy  

Once you’ve chosen the LLC structure that fits your business, GoDaddy Airo can help you turn your plans into action. Airo brings AI-powered tools together to help you get your business started and build your brand. When you’re ready to make it official, set up your LLC with GoDaddy.

Frequently asked questions

Do owners have to have a salary in a multi-member LLC?  

No, owners of a multi-member LLC don’t necessarily have to receive a salary. Owner payment ultimately depends on your LLC’s tax classification. For example, in an LLC taxed as a partnership, members typically receive distributions and may receive guaranteed payments. 

What makes an LLC multi-member?  

An LLC is considered multi-member when it has two or more owners, known as members. Members can be individuals or, depending on state rules, other business entities, and each may hold a different percentage of ownership.

How do you know if your LLC is single-member or multi-member?  

Look at how many owners have a membership interest in the LLC. One owner means you have a single-member LLC, while two or more owners means you have a multi-member LLC.