When two or more people start a business together, they have to settle on a legal structure. For most small businesses, the practical choice comes down to two options: a partnership or a limited liability company. Both allow shared ownership. Both keep taxes relatively simple. But they diverge significantly on the question most owners care about most: what happens if something goes wrong.
Understanding those differences—not just in theory, but in terms of how they affect day-to-day operations, personal financial exposure, and ongoing requirements—is what makes the choice clear for most businesses. This guide walks through both structures honestly, so you can make the decision that fits your situation.
What Is a Partnership?
A partnership is a business owned by two or more people who share profits, losses, and management responsibilities. It's one of the oldest and simplest business structures, and in most states, a general partnership exists automatically when two or more people operate a business together—no formal filing required.
There are three main types:
General partnership (GP): All partners share management responsibilities and personal liability for the business's debts and legal obligations. If the business is sued or can't pay its bills, each general partner's personal assets are at risk.
Limited partnership (LP): Includes at least one general partner (who manages the business and bears full personal liability) and one or more limited partners (who invest but don't manage, and whose liability is generally limited to their investment). LPs are common in real estate and investment structures.
Limited liability partnership (LLP): Offers some liability protection to partners, typically shielding them from liability for other partners' malpractice or misconduct. LLPs are most commonly used by professional practices—law firms, accounting firms, medical groups.
For most small businesses without a specific reason to use LP or LLP structures, the general partnership is the default.
What Is an LLC?
A limited liability company is a business structure that combines the liability protection of a corporation with the tax simplicity of a partnership. It's created by filing articles of organization with the state and typically drafting an operating agreement that governs how the business runs.
LLCs offer a core protection that general partnerships don't: members' personal assets are generally shielded from the LLC's debts and legal liabilities. If the LLC is sued or can't pay its creditors, members typically aren't personally responsible beyond what they've invested in the business. This protection has limits—courts can sometimes "pierce the corporate veil" if members blur the line between personal and business finances—but in most circumstances, the liability shield is real and meaningful.
LLCs can have any number of members, and members can be individuals, other LLCs, or corporations. Management can be handled by the members themselves or by appointed managers.
Key Differences
Liability Protection
This is the most important practical difference between the two structures.
In a general partnership, each partner is personally liable for the business's debts and for the actions of other partners taken in the course of business. If a partner makes a mistake that results in a lawsuit, all partners can be held personally responsible—even the ones who had nothing to do with it.
In an LLC, members are generally not personally liable for the company's debts or for other members' actions in the course of business. Their financial exposure is typically limited to what they've put into the company.
For businesses where the risk of significant liability is real—contractors, consultants, service businesses, anyone working with clients where a dispute could be costly—the LLC's liability protection is a meaningful practical benefit, not just a legal formality.
Taxation
Both general partnerships and LLCs (with multiple members) default to pass-through taxation. The business itself doesn't pay income tax. Instead, profits and losses flow through to the owners' personal tax returns, where they're taxed at individual rates.
The difference is that LLCs have more flexibility. A multi-member LLC can elect to be taxed as an S-corporation or C-corporation if the tax math works out in the owners' favor—a common move for businesses that have reached a certain level of profitability. Partnerships don't have this option; they're always taxed as partnerships.
Both structures require self-employment tax on earned income, which is worth factoring in when comparing the two.
Formation and Ongoing Requirements
A general partnership requires no formal state filing to exist—just two or more people operating a business together. This makes it easy to start but also means there's no built-in legal structure unless you create one through a partnership agreement.
An LLC requires a state filing (articles of organization), payment of a state filing fee, and in most states, annual or biennial reports and fees to keep the LLC in good standing. Depending on the state, these can add a few hundred dollars per year in ongoing costs.
The trade-off is structure: the LLC comes with built-in legal formality that makes it clearer what each member owns, how decisions are made, and what happens if someone wants to leave the business.
Cost
Partnerships cost less to form—often nothing if you're operating informally, or a few hundred dollars if you pay a lawyer to draft a partnership agreement. LLCs typically cost between $50 and $500 to form, depending on the state, plus the annual fees to maintain them. Our breakdown of how much it costs to start an LLC covers the state-by-state costs in detail.
Banking and Business Formalities
Both LLCs and partnerships should open dedicated business bank accounts—mixing business and personal finances creates problems for both structures. But in practice, LLCs tend to have an easier time establishing business credit and working with financial institutions, because their formation documents (articles of organization) provide clear proof of legal structure. Banks are familiar with LLCs; general partnerships often have to provide more documentation to establish legitimacy.
Which Structure Is Right for Your Business?
A general partnership may fit if:
You're a group of professionals (doctors, lawyers, accountants) forming a practice—especially if an LLP isn't required by your state licensing board
You're working with partners you trust completely and whose professional risk you're comfortable sharing
You want to keep formation costs and administrative overhead minimal
The business involves limited liability exposure (some low-risk service businesses, investment groups with sophisticated parties who understand the structure)
An LLC is typically the better choice if:
You want to protect your personal assets from business liabilities
You're in a field where disputes, errors, or lawsuits are a realistic possibility
You anticipate growth and want a structure that can accommodate investors, employees, or future changes in ownership
You want clear documentation of ownership percentages and decision-making authority
You want the option to elect S-corp taxation as the business becomes more profitable
For most small businesses starting from scratch, the LLC offers a better combination of protection and flexibility at a cost that's manageable—especially early on. The general partnership makes sense in narrower circumstances, mostly among professionals or people operating in situations where the liability risk is genuinely low and accepted by all parties.
Once your structure is settled, banking is the next step. Relay works for both LLCs and partnerships—no monthly fees, up to 20 checking accounts1, and direct connections to QuickBooks Online and Xero. Open a Relay account and get set up in minutes.
1Relay is a financial technology company and is not an FDIC-insured bank. Banking services are provided by Thread Bank, Member FDIC.
Frequently Asked Questions
Is an LLC a Partnership?
Not exactly. An LLC with multiple members is taxed like a partnership by default, and some characteristics overlap, but they're distinct legal structures. The key difference is liability: LLC members are generally protected from personal liability for business debts, while general partners are not.
Can a Partnership Become an LLC?
Yes. Converting a general partnership to an LLC is a common move as a business grows and owners want liability protection. The process typically involves filing articles of organization with the state and updating operating agreements and business accounts to reflect the new structure.
Do Partnerships and LLCs Pay the Same Taxes?
Both default to pass-through taxation, meaning profits and losses flow through to the owners' personal returns. However, multi-member LLCs have the option to elect S-corp or C-corp taxation if that's more advantageous—a flexibility that partnerships don't have.
Does a Partnership Need a Written Agreement?
A general partnership can technically operate without a written agreement, but operating without one is a significant risk. Without a partnership agreement, disputes about ownership percentages, decision-making authority, and exit procedures are governed entirely by state default rules, which may not reflect what partners intended.
Which Structure Is Better for Liability Protection?
An LLC. General partners in a partnership are personally liable for the business's debts and for each other's actions in the course of business. LLC members are generally shielded from personal liability beyond their investment in the company.
Can a Single Person Form an LLC?
Yes. A single-member LLC is one of the most common business structures for solo business owners. Single-member LLCs are taxed as sole proprietorships by default but still provide the liability protection of an LLC.
