Forming a company in Portland is straightforward, but Oregon adds a few wrinkles out-of-state founders miss — an annual report, the statewide Corporate Activity Tax, and Portland-area business taxes. The firms below set up Oregon LLCs and corporations and get the ownership agreement right before money and partners are on the line.
Oregon entities are filed with the Oregon Secretary of State, Corporation Division, and unlike Arizona, Oregon requires an annual report and fee to keep the entity active — miss it and the state can administratively dissolve your company. The filing is quick; what protects you is the operating agreement (LLC) or bylaws and shareholder agreement (corporation) that sets ownership, control, profit splits, and exit terms.
Oregon's tax picture is distinctive. There's no sales tax, but the state imposes the Corporate Activity Tax (CAT) — roughly 0.57% on Oregon commercial activity above $1 million, plus a base amount — which catches growing businesses by surprise. On top of that, Portland-area companies face the City of Portland Business License Tax and the Multnomah County Business Income Tax, so "where you operate" affects what you owe.
A formation lawyer's real job is matching the structure to your plans: how many owners, whether you'll take outside investment, and whether an S-corp tax election makes sense. Oregon's many small-business boutiques offer flat-fee formation packages, which makes getting this right at the start inexpensive compared with fixing a DIY structure later.
Portland firm that helps founders with startup and entity formation — LLCs, S-corps, and nonprofits — plus the employment and contract setup new companies need. A good first call when you're forming a business in Oregon.
Portland firm handling business formation, startups, franchising, and buying or selling a business, alongside business litigation. A fit for owners whose formation question is tied to a transaction or growth plan.
Portland firm covering business formation and entity structuring with contract drafting for new and growing companies. Pairs the formation paperwork with the agreements a business actually needs to operate.
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A basic Oregon LLC with an operating agreement is commonly a flat fee of $800-$2,000 plus the state filing fee. A multi-member LLC or corporation with a real ownership agreement runs $2,000-$5,000.
Complex setups — multiple owners, outside investors, S-corp elections, shareholder agreements — are billed hourly at $250-$500/hour at Portland boutiques, higher at regional firms.
Budget for ongoing Oregon costs too: the annual report fee, plus CAT and Portland-area business taxes once revenue grows. A formation lawyer or business-tax advisor can map these at setup.
The Secretary of State filing processes in days, with expedited options. A single-member LLC with a basic agreement can be done in about a week.
A multi-owner entity with a negotiated operating or shareholder agreement takes 2-4 weeks, paced mostly by how fast the owners agree on terms.
Add time if investors, an S-corp election, or CAT and local-tax registration are involved — all far cheaper to handle now than to unwind later.
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