--- title: "LLC Attorney" description: "How to add a member to your Oregon LLC in 2026: operating agreement amendment, member vote, Oregon Secretary of State notification requirements, and IRS/EIN implications." canonical: https://llcattorney.com/states/or/add-a-member-oregon image: https://llcattorney.com/images/share-cover.png source_path: /states/or/add-a-member-oregon --- ## Oregon LLC New Member — At a Glance Detail Information Operating agreement update Required — amend to reflect the new roster, ownership percentages, and capital accounts Member vote required As specified in the operating agreement (typically majority vote of members or managers) State (SOS) notification required No — Oregon does not track LLC membership in any state filing Filing agency Oregon Secretary of State State filing fee (if applicable) N/A New EIN required Usually no — see IRS section below Operating agreement legally required in Oregon Not legally required, but essential for this process ## Does Oregon Require Notifying the State When You Add an LLC Member? In nearly every state, who owns an LLC is a private matter governed by the LLC's operating agreement — a contract between the members — rather than something tracked by the Secretary of State. Oregon is one of the majority of states that follows this rule: Oregon's Annual Report does not ask for member or manager names, so a membership change does not need to be reported to the Oregon Secretary of State — it stays entirely within your operating agreement. Regardless of whether Oregon tracks membership publicly, adding a member always requires updating your LLC's internal governance document — the operating agreement. Oregon does not legally require an operating agreement, but without one, default statutory rules — which rarely match what the members actually intended — control the outcome. ## How to Add a Member to Your Oregon LLC 1 ### Review Your Operating Agreement Check whether your existing operating agreement already sets out a procedure for admitting a new member — required consent, minimum buy-in, and how the new member's ownership percentage is calculated. If your LLC has never had a written operating agreement, you'll need to create one as part of this process. 2 ### Get the Required Member Consent Oregon law calls for as specified in the operating agreement (typically majority vote of members or managers) to approve a change like adding a new member, absent a different rule in your operating agreement. Document the vote or written consent in your LLC's records. 3 ### Determine the New Member's Contribution and Ownership Percentage Decide what the incoming member is contributing (cash, property, or services) and how that changes each member's ownership percentage, capital account, and share of profits and losses. Existing members are typically diluted proportionally unless the operating agreement says otherwise. 4 ### Draft and Sign an Amendment to the Operating Agreement Put the new member, updated ownership percentages, capital contributions, and any changes to voting or management rights in writing. If your LLC is converting from single-member to multi-member, this typically means drafting a full multi-member operating agreement rather than a short amendment. 5 ### Update State Records (If Required) Oregon does not require member or manager names in any state filing, so there's no Oregon Secretary of State filing to make just because your membership changed — the amended operating agreement is your official record. 6 ### Update the IRS, Bank, and Third Parties Notify your bank so the new member can be added as a signer/owner if applicable, and — if this is your LLC's first additional member — start filing partnership tax returns (Form 1065) going forward. Your EIN stays the same. ## IRS and EIN Implications of Adding a Member Your EIN does not change when your LLC gains or loses a member — the IRS assigns a new EIN based on legal entity formation, not membership changes. However, the federal **tax classification** of your LLC can change automatically: - **Single-member to multi-member:** if this is your LLC's first additional member, the IRS automatically reclassifies it from a disregarded entity to a partnership (unless it has an active corporate tax election). You'll begin filing Form 1065 partnership returns and issuing K-1s to each member going forward. - **Already multi-member:** adding another member to an existing partnership-taxed LLC generally continues partnership treatment — no reclassification event occurs, though capital accounts and profit/loss allocations must be updated. These are general federal tax consequences that apply nationally under IRS entity classification rules — they don't vary by state. Talk to a CPA before the change takes effect; the effective date you choose can affect how the final/initial returns are split. ## What Else to Update After Adding a Member - **Operating agreement** — the fully signed, amended version is your primary legal record of who owns the LLC - **Business bank accounts** — banks typically require the amended operating agreement (and sometimes a resolution) before adding or removing signers/owners - **Business licenses and permits** — some license types require disclosure of all owners and may need updating - **Contracts and loan agreements** — review for change-of-ownership or change-of-control clauses that a membership change could trigger - **Beneficial ownership records** — keep your internal records of who ultimately owns and controls the LLC current for any applicable federal reporting obligations ## Need to Add a Member on Your Oregon LLC? LLC Attorney handles Oregon LLC membership changes end-to-end — drafting the operating agreement amendment, and keeping your business records consistent. Membership changes are free within the first 90 days of formation. Ready to Launch Your Business in or?Follow our fast, easy process to get started right now.[Start My Business](https://app.llcattorney.com/formation?intake_type=formation) ## Adding an LLC Member in Oregon — FAQs ### Do I need to notify Oregon when I add a member to my LLC? ![icon](/_next/image?url=%2Fimages%2Ficons%2FfaqPlus.png&w=128&q=75) No. Oregon does not require member or manager names on any state filing, so adding a member doesn't need to be reported to the Oregon Secretary of State. Your amended operating agreement is the controlling record. ### Does Oregon require unanimous consent to add a new LLC member? ![icon](/_next/image?url=%2Fimages%2Ficons%2FfaqPlus.png&w=128&q=75) Oregon law calls for as specified in the operating agreement (typically majority vote of members or managers) for changes like admitting a new member, unless your operating agreement sets a different threshold. Many operating agreements require unanimous consent specifically for admitting new members even when a lower threshold applies to other decisions. ### Do I need a new EIN if I add a member to my LLC? ![icon](/_next/image?url=%2Fimages%2Ficons%2FfaqPlus.png&w=128&q=75) No. Your EIN stays the same. However, if this is your LLC's first additional member, the IRS automatically reclassifies the LLC from a disregarded entity to a partnership for tax purposes, and you'll begin filing Form 1065 partnership returns. ### What if my Oregon LLC never had a written operating agreement? ![icon](/_next/image?url=%2Fimages%2Ficons%2FfaqPlus.png&w=128&q=75) Oregon doesn't legally require one, but adding a member without a written operating agreement is risky — default state LLC statute rules rarely reflect what the members actually intend regarding ownership percentages, voting, and profit distributions. ### How much does it cost to add a member to a Oregon LLC? ![icon](/_next/image?url=%2Fimages%2Ficons%2FfaqPlus.png&w=128&q=75) Oregon charges no state fee for adding a member, since membership isn't tracked by the Oregon Secretary of State. The main cost is drafting (or amending) the operating agreement itself. ### Does LLC Attorney handle Oregon LLC membership changes? ![icon](/_next/image?url=%2Fimages%2Ficons%2FfaqPlus.png&w=128&q=75) Yes. LLC Attorney drafts the operating agreement amendment for adding a new Oregon LLC member. Membership changes are free within the first 90 days of formation. ## Related Oregon LLC Resources - [Oregon LLC Formation Guide](/states/or) - [How to Remove a Member from Your Oregon LLC](/states/or/remove-a-member-oregon) - [How to Amend Your Oregon LLC](/states/or/llc-amendment-oregon) - [Oregon Registered Agent Service](/states/or/registered-agent-oregon)