Multi-member LLC
An LLC with two or more owners. Taxed as a partnership by default (Form 1065 + K-1s), liability-shielded like any LLC, and uniquely flexible on how profits and votes are split. Here's how it works and what your operating agreement must cover.
How partnership taxation works
A multi-member LLC is a pass-through entity by default. The LLC itself pays no federal income tax. Instead, it files Form 1065 (an informational return) and issues a Schedule K-1 to each member listing their share of profit, loss, deductions, and credits. Each member reports their K-1 on their personal Form 1040 and pays income and self-employment tax at the personal level.
Profits don't have to be distributed in cash for members to owe tax on them — this is the famous "phantom income" issue. Most multi-member LLCs include a "tax distribution" clause in the operating agreement requiring the LLC to distribute enough cash for members to cover the tax on their K-1 income.
Form 1065 is due March 15 (a month before personal returns) — late filing penalties are roughly $235 per partner per month, so a two-person LLC three months late faces ~$1,400 in penalties even with zero profit. File an extension on Form 7004 if you're not ready by March.
Why the operating agreement is everything
State default rules for LLCs assume members want equal everything: equal votes, equal profits, equal losses. That's almost never what real co-founders agree to. Your operating agreement should explicitly cover: ownership %, capital contributions, profit and loss allocations, voting thresholds (simple majority vs unanimous for major decisions), management structure, transfer restrictions, exit and buy-out terms, and dissolution procedures.
Sign it the same week you file the certificate of formation — not "later when things matter," because later is always after the dispute has already started. The agreement does not get filed with the state; it lives in the company records and binds the members contractually.
Member-managed vs manager-managed
Member-managed: every member has authority to bind the LLC in day-to-day business. Default in most states. Best for small co-founder LLCs where every owner is actively involved. Manager-managed: only designated managers can bind the LLC; non-manager members are passive investors. Required if any member is a passive investor or if you want centralized control with multiple owners.
You declare the structure in two places: the certificate of formation (on the public record in many states) and in the operating agreement (where the powers and limits are spelled out). Pick manager-managed any time you raise money from people who won't be working in the business — passive investors signing contracts on the LLC's behalf is a fast track to disaster.
Ownership %, profit splits & capital accounts
One of the LLC's biggest advantages over a corporation: ownership percentages, profit allocations, and voting rights don't have to match. A member who contributes $200,000 cash can own 50% of equity, take 70% of profits until their capital is repaid, then drop to 50% — all in one operating agreement. (IRS substantial-economic-effect rules apply; don't freelance on this without a CPA.)
Maintain a capital account for each member from day one. The account tracks contributions in, distributions out, and allocated profits/losses. Done sloppily, capital accounts cause real disputes years later when members compare what they put in vs. what they took out.
Voting thresholds and deadlock
Default state law usually says majority-in-interest rules. Two 50/50 owners therefore deadlock the moment they disagree. Fix this in the operating agreement by listing:
- Day-to-day decisions: any manager or member-manager can act.
- Major decisions (loans, leases above a threshold, hiring/firing officers): majority vote.
- Fundamental decisions (admitting new members, selling the company, amending the agreement): unanimous or super-majority (75%+).
- Deadlock break: mediation → buy-sell trigger (Texas shootout, Russian roulette, or third-party valuation).
Buy-sell, exits, and death of a member
The operating agreement should answer four exit questions before they ever come up:
- Voluntary exit: can a member just leave? At what notice? At what price?
- Forced exit: what triggers a buy-out — bankruptcy, conviction, breach, divorce, prolonged disability?
- Death: does the interest pass to heirs (who may know nothing about the business) or get bought back by the LLC?
- Sale to outsiders: right of first refusal for remaining members; consent required to admit a new owner.
The most common buy-out formula is book value or a multiple of trailing-12-month EBITDA, paid over 3–5 years to protect the LLC's cash flow. Whatever you choose, write the formula into the agreement — fighting about valuation after a member has died or quit never ends well.
Should a multi-member LLC elect S-corp?
Sometimes — and it's trickier than for a single-member LLC. S-corp election requires every member to be a US person or US-resident entity. No foreign members, no LLCs as members, no more than 100 owners. If any of those don't hold, you can't elect.
When you can elect and every active member has profit reliably above their reasonable salary, the S-corp election can cut self-employment tax meaningfully. But you'll need payroll for each active member, a CPA-prepared 1120-S, and a clean allocation of distributions vs. salary. Below ~$60–80k of profit per active member, the overhead usually wipes out the savings.
Spouse-only LLCs and community property states
If you and your spouse are the only members and you live in a community property state (TX, AZ, CA, ID, LA, NV, NM, WA, WI), the IRS lets you elect to be treated as a disregarded entity instead of a partnership. That means one Schedule C instead of a Form 1065 + two K-1s — much simpler. In common-law states the election isn't available; you file as a partnership.
Multi-member LLCs with non-US members
Allowed in every state, but the filing burden goes up: a Form 5472 plus pro-forma 1120 for related-party transactions, withholding on US-effectively-connected income, and Form 8804/8805 if there's US partnership income allocable to foreign partners. Non-US-resident members usually file Form 1040-NR. Get a CPA who has done foreign-owned LLCs before — this is not DIY territory.
Common mistakes
- Skipping the operating agreement on day one
By the time you 'need' one — a dispute, a bank request, an exit — it's too late to negotiate it fairly. Sign it the same week you form.
- Going 50/50 with no tiebreaker
Two equal members + no deadlock-break clause = paralysis the moment you disagree. Either go 51/49, name a tie-breaking manager, or write a buy-sell trigger.
- Mismatching profit splits and tax allocations
If allocations don't have substantial economic effect, the IRS reallocates. Don't freelance on this — get a CPA to draft the tax section.
- Forgetting tax distributions
Members owe tax on phantom income whether the LLC distributes cash or not. Mandate quarterly tax distributions so members can actually pay the bill.
- Treating the LLC bank account as personal
Commingling lets a creditor pierce the veil and reach personal assets. Run every dollar through the LLC account; reimburse personal expenses through formal reimbursements.