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Registered agent cost calculators + Oregon

3 Best Registered Agents in Oregon (2026): Cost Calculator

Run for 2026, the registered agents in Oregon that come out best are Mainstay Filing ($149/yr), Oregon Registered Agent.co ($99/yr) and OR Registered Agent.org ($99/yr), in that order. Year one calculates to $99 to $149, and three years to $297 to $447.
Calculated by the Formation Calc editorial team

Result order: The result is 41% three-year cost and 27% filing work covered, with renewal change, break-even year and input clarity filling in the rest. The formula

Oregon results

Must the LLC have a registered agent?Yesoregonlegislature.gov {input read October 2026, shown in full}
Year-one band$99 to $149One year of agent service
Three-year band$297 to $447Year one plus two renewals
Annual report$100 per yearsos.oregon.gov {input read August 2026, shown in full}
Totals cross atNo crossoverNo service passes another

Oregon results

Service prices only. Whichever agent you name, the state collects the same.
1

1. Mainstay Filing: best for the same input in every state

Best result
Year-1 input$149
Renewal input$149/yr
Result at year 3$447
Input $149; renewal input $149

Mainstay Filing comes first because fifty states, one price: $149 a year.

Its three-year result is $150 higher than Oregon Registered Agent.co's, yet the added filings it covers weigh more in the formula.

Inputs covered

  • A physical address on file
  • Up to three government mailings a year, scanned free
  • Covers LLCs, corporations, LPs, LLPs and nonprofits

Adds up well

  • One account for any state
  • Year 1 $149, year 2 $149

Adds up badly

  • Adds $50 extra annually
  • Does not file the yearly report
2

2. Oregon Registered Agent.co: best for a single state to cover

Oregon focus
Year-1 input$99
Renewal input$99/yr
Result at year 3$297
Input $99; renewal input $99

Next in the results, Oregon Registered Agent.co: $297 across three years, assuming the company does not move.

Inputs covered

  • An office address located in the state
  • Served papers appear in your login

Adds up well

  • A lower yearly price than Mainstay Filing
  • $99 a year, no change at renewal

Adds up badly

  • Expanding means finding a new agent
  • Annual report stays on your list
3

3. OR Registered Agent.org: best for keeping the agent in state

Oregon focus
Year-1 input$99
Renewal input$99/yr
Result at year 3$297
Input $99; renewal input $99

Next in the results, OR Registered Agent.org: $297 across three years, assuming the company does not move.

Oregon Registered Agent.co publishes identical prices.

Inputs covered

  • An office address located in the state
  • Served papers appear in your login

Adds up well

  • A lower yearly price than Mainstay Filing
  • $99 a year, no change at renewal

Adds up badly

  • Expanding means finding a new agent
  • Annual report stays on your list

What each service adds up to

RankServiceResult, year 1Result, year 2Result, year 3Result, year 5
1Mainstay Filing$149$298$447$745Open Mainstay FilingPartner link. We may earn money if you buy.
2Oregon Registered Agent.co$99$198$297$495Open Oregon Registered Agent.coPartner link. We may earn money if you buy.
3OR Registered Agent.org$99$198$297$495Open OR Registered Agent.orgPartner link. We may earn money if you buy.
Built from prices published November 13, 2026: year one, then one more renewal in each later column. None of the totals cross in ten years.

Break-even test

How long will the company stay open? Enter the years and compare.
Running total over 3 years: Mainstay Filing $447, Oregon Registered Agent.co $297, OR Registered Agent.org $297. Lowest of the results: Oregon Registered Agent.co.

State fees with sources

InputAmountSource
LLC formation filing$100sos.oregon.gov {input read October 2026, shown in full}
Annual report$100 every yearsos.oregon.gov {input read August 2026, shown in full}
State fees summed, years 1 to 3$300Our sum
Each line cites the state's own publication. Adding the filing, the next two reports and any minimum tax gives the three-year state result.

The working behind Oregon

Mainstay Filing did better than Oregon Registered Agent.co on filing work in the price, a 27% term.

On coverage across states, Oregon Registered Agent.co cannot compete.

The Oregon registered agent rule as the state states it (Oregon Secretary of State)

Every LLC must name a registered agent with an in-state street address.

An Oregon resident, or a corporation or LLC formed in Oregon or authorized there, whose business office is the registered office. The agent has to consent. Check ORS 63.111.

The address has to be a physical street address in Oregon where papers can be handed over. A commercial mail receiving agency, mail-forwarding business or virtual office is not accepted.

Cited at: oregonlegislature.gov {input read October 2026, shown in full}

Filing it yourself

A qualifying owner pays no extra to skip a service. The prices above, $99 to $149 a year, buy convenience.

Questions

What does an Oregon registered agent charge per year?

These agents charge $99 to $149 per year.

What do three years of agent service cost?

Year one plus two renewals calculates to $297 to $447.

Is a registered agent a must for an Oregon LLC?

Yes, it does. Every LLC must name a registered agent with an in-state street address.

Can the owner be the registered agent?

Yes, once both rules above are satisfied.

What does the state charge the LLC each year?

$100 annually goes to the annual report, with the state setting the deadline at anniversary of the LLC's formation in Oregon.

When does one service pass another in total cost?

They hold one order for ten years.

Which registered agent calculates best in Oregon?

Mainstay Filing, which wins on filing work in the price. Oregon Registered Agent.co and OR Registered Agent.org follow.

Input sources

  1. Check Oregon Secretary of State, Corporation against sos.oregon.gov; entered August 2026.
  2. Check Oregon Secretary of State, Corporation against sos.oregon.gov; entered August 2026.
  3. Check Oregon report due date against oregon.public.law; entered August 2026.
  4. Check ORS 63.044 and ORS 63.047 against oregonlegislature.gov; entered August 2026.
  5. Check Oregon formation fee: Filing fee against sos.oregon.gov; entered October 2026.
  6. Oregon service page figure supplied by Mainstay Filing, November 13, 2026
  7. pricing page figure supplied by Oregon Registered Agent.co, November 13, 2026
  8. pricing page figure supplied by OR Registered Agent.org, November 13, 2026