3 Best LLC Services in Oregon (2026): Prices Tracked
Our 2026 watchlist puts Mainstay Filing ($199), OR Registered Agent.org ($199) and Oregon Registered Agent.co ($199) at the top for LLC formation services in Oregon, listed in that order. By year three the services have cost $397 to $597. Filing in Oregon is $100 no matter who you hire.
Tracked by the Filing Price Watch editorial team
Ordered by:
Order = 37% cost, 29% filings covered, and three lighter measures (details)
Oregon in numbers
Formation fee at the state office$100sos.oregon.gov (pulled October 2026, noted here)
Year-one prices$199Excludes government fees
Years 1 to 3 combined$397 to $597First year plus two renewals
The state's share is worked out from three pieces: what it charges to file, what it charges for the next two reports, and any minimum tax. Anything without a fixed price, newspaper notices for instance, is left out of that figure.
Notes on the ranking
In Oregon, filings covered by the price (29% of the order) was the measure where Mainstay Filing pulled ahead.
Filings covered per dollar made the difference: the annual report is part of the price.
Add the EIN application and Mainstay Filing's total passes OR Registered Agent.org's in year 2.
Oregon LLC filing fee and requirements, as written by the state
The LLC exists once the Oregon Secretary of State takes the Articles of Organization - Limited Liability Company and the $100. Every LLC must name a registered agent with an in-state street address.
From the source: sos.oregon.gov (pulled October 2026, noted here)
Filing it yourself
Skip the services and Oregon still collects $300 across three years, while you fill out every form. Hiring help costs $397 to $597.
Oregon pricing questions
How much do LLC formation services cost in Oregon?
Year one is $199 among these services, and Oregon adds $100 to file.
What do these services cost over three years?
Three years of service run $397 to $597.
What does Oregon charge to file an LLC?
$100 paid to the state, through the Articles of Organization - Limited Liability Company.
What does Oregon charge every year once the LLC exists?
Once the LLC exists, Oregon expects the annual report each year, at $100, anniversary of the LLC's formation in Oregon.
Does the price include the EIN application?
it comes with Mainstay Filing, $99 extra at OR Registered Agent.org and $99 extra at Oregon Registered Agent.co.
In what year does one service become pricier than another?
Within a decade the totals never swap places.
Which LLC formation service is the best value in Oregon?
Mainstay Filing is first, with OR Registered Agent.org and Oregon Registered Agent.co after it.