Is it cheaper to form an LLC in Oregon than Illinois?

Oregon's filing fee is lower ($100 vs $150), but that's not the full picture: operating in Illinois means also registering as a foreign LLC there ($150) and paying a Oregon registered agent. Realistic first-year cost is roughly $400 for the Oregon route versus $150 for forming in Illinois.

Can I form my Illinois business in Oregon?

Yes. Any Illinois business can form its LLC in Oregon. But if the business operates in Illinois, it must also register there as a foreign LLC ($150 filing fee) and maintain a registered agent in Oregon, so you take on two states' fees and filings instead of one.

Does Oregon have better asset protection than Illinois?

Not meaningfully. Both states provide charging-order protection for LLC members, and neither offers a decisive asset-protection edge for a typical small business. Sound insurance and clean separation of business and personal finances matter more in practice.

State Comparison

Illinois LLC vs Oregon LLC (2026)

Compare Illinois LLC vs Oregon LLC on filing fees, taxes, privacy laws, and annual costs. Find out which state is actually better for your business.

By Edmond Hui · Last updated: August 4, 2026

For most businesses, forming an LLC in Illinois beats Oregon. Illinois runs $225 in year one and $75/yr after; Oregon runs $200 and $100/yr. See the full breakdown below.

Verdict: Illinois wins for most businesses

For most Illinois-based businesses, forming locally in Illinois is the smarter choice. You avoid paying fees in two states and managing compliance in both. Oregon only makes sense if your business genuinely operates there, and even then the total costs deserve a hard look.

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Factor	Illinois	Oregon
Filing Fee	$150	$100
Processing Time	Not published by the state	Not published by the state
Annual Report Fee	$75	$100
Annual Report Due	Before 1st of anniversary month	Anniversary date
State Income Tax	Yes	Yes
Anonymous LLC	No	No
Publication Requirement	No	No
Foreign LLC Cost (if forming out-of-state)	N/A, you're in your home state	$150 + registered agent ~$150/yr

Full fee breakdown for either state: Illinois LLC cost and Oregon LLC cost.

Business Climate: Illinois vs Oregon

Factor	Illinois	Oregon
5-year business survival rate	55.6% (#3 of 51)	45.8% (#47 of 51)
Business application growth (2026 YTD (Jan to Jul) vs 2025 YTD (same months))	+7.7% YoY (#7 of 51 by volume)	+2.1% YoY (#31 of 51 by volume)

Sources: U.S. Bureau of Labor Statistics, Business Employment Dynamics · U.S. Census Bureau, Business Formation Statistics (BFS)

See the full 50-state survival ranking.

Compare LLC Costs: Illinois vs Oregon

State A

State B

Illinois

✓ Cheaper Long-Term

Formation fee$150

Annual report fee$75

State entity taxNone

Report dueBefore 1st of anniversary month

Processing timeNot published by the state

Late penalty$100

Oregon

✓ Cheaper Upfront

Formation fee$100

Annual report fee$100

State entity taxNone

Report dueAnniversary date

Processing timeNot published by the state

Late penalty$0

Total Cost

Illinois

Oregon

1 Year

$225

$200

3 Years

$375

$400

5 Years

$525

$600

Will you operate outside your home state?

Costs include every mandatory state charge: the filing fee, the report fee (annualised where a state files biennially), any state entity-level tax shown in its own row above, a one-time publication cost where a state requires publication, and any one-time registration charge a state requires before the LLC may trade. Annualising makes the 1, 3 and 5 year rows a cost of ownership rather than a payment schedule: a biennial state charges its whole report fee in the years it falls due and nothing in between. Entity-level taxes that only apply after a corporate election, or above an owner or income threshold, are excluded and flagged on the state's own cost page. New York's publication cost is carried at a $250 floor, roughly $200 of newspaper cost in a low-cost county plus the $50 Certificate of Publication fee. No county-clerk-designated New York City newspaper publishes a rate card, so the four-figure NYC estimates in wide circulation cannot be traced to a primary source and are not asserted here; budget for materially more than the floor if you file in a NYC county. Montana's annual report is free when filed by April 15 and $35 after, a waiver the Secretary of State applies at its discretion. Every fee was verified against the state's own fee schedule, statute, or revenue authority on 29 July 2026. Excludes registered agent and legal fees. For informational purposes only, not legal or tax advice.

Filing Fees & Formation Costs

Illinois charges $150 to form an LLC, while Oregon charges $100. Oregon is $50 cheaper upfront. The cost that usually gets overlooked: if you form in Oregon but operate in Illinois, you must also register as a foreign LLC in Illinois (a $150 filing) and maintain a registered agent in Oregon (typically around $150 per year). That puts the realistic first-year cost of the Oregon route at roughly $400, versus $150 for simply forming in Illinois. Speed isn't a basis for choosing between them: neither Illinois nor Oregon publishes a standard processing time, so any figure comparing the two is guesswork.

Taxes: Illinois vs Oregon

Both Illinois and Oregon levy a personal income tax on pass-through business income, and your LLC's profits will be taxed where you live and operate. Forming in Oregon doesn't change what an Illinois-based owner pays. Illinois levies a flat 4.95% personal income tax. Neither state imposes a separate franchise or privilege tax on LLCs beyond standard filing fees.

Privacy & Asset Protection

Neither Illinois nor Oregon offers anonymous LLC formation: both states require owner or manager information on public filings. Oregon's annual report lists the names, titles, and addresses of all members or managers. Business owners who prioritize privacy typically form a holding company in a state like Wyoming or New Mexico instead. Both states provide charging-order protection for LLC members, and for most small businesses the practical difference in asset protection between the two is minimal.

Annual Maintenance Costs

Illinois LLCs file an annual report ($75, due in the anniversary month), and Oregon LLCs file an annual report ($100, due in the anniversary month). If you form in Oregon while operating in Illinois, you maintain filings in both states, Oregon's report plus Illinois's equivalent for your foreign registration, and pay an Oregon registered agent roughly $150 per year. That brings ongoing costs of the Oregon route to roughly $325 per year, versus about $75 to keep a domestic Illinois LLC in good standing.

When Oregon Actually Makes Sense

Forming in Oregon makes sense in a few specific situations: your business genuinely operates in Oregon, with a real office, employees, or property there, or you're relocating to Oregon in the near future. For a typical small business based in Illinois, none of these usually apply. Registering an Oregon LLC to do business back home means $150 in Illinois foreign-registration fees, on top of Oregon's $100 formation fee, while Illinois's own annual report runs $75 a year and is due in the anniversary month. When in doubt, form where you actually do business.

Frequently Asked Questions

: Oregon's filing fee is lower ($100 vs $150), but that's not the full picture: operating in Illinois means also registering as a foreign LLC there ($150) and paying a Oregon registered agent. Realistic first-year cost is roughly $400 for the Oregon route versus $150 for forming in Illinois.
: Yes. Any Illinois business can form its LLC in Oregon. But if the business operates in Illinois, it must also register there as a foreign LLC ($150 filing fee) and maintain a registered agent in Oregon, so you take on two states' fees and filings instead of one.
: Not meaningfully. Both states provide charging-order protection for LLC members, and neither offers a decisive asset-protection edge for a typical small business. Sound insurance and clean separation of business and personal finances matter more in practice.
: Illinois, for most. Forming where you operate keeps costs and compliance simple. Oregon is worth considering only if you actually do business there or have investor requirements that point there.
: Speed isn't a basis for choosing between them: neither Illinois nor Oregon publishes a standard processing time, so any figure comparing the two is guesswork. Only 19 of the 50 states publish anything about non-expedited turnaround at all. Whichever you pick, remember that forming in Oregon while operating in Illinois means you're not fully set up until the Illinois foreign registration is also processed, so the out-of-state route is rarely the faster path end to end. If your timing is genuinely fixed, buy the state's expedite tier rather than relying on a standard turnaround.

Comparison chart of forming an LLC in Illinois versus Oregon, contrasting filing fees, annual report cost and ongoing obligations across 8 factors. On balance this guide favours Illinois. — Illinois and Oregon side by side on the factors that decide where to form. Source: MyStateLLC 50-state cost dataset, verified against each Secretary of State's published fee schedule, July 2026.

More State Comparisons

Illinois vs Pennsylvania →Illinois vs Rhode Island →Illinois vs South Carolina →Illinois vs Delaware →Oregon vs Delaware →

Illinois LLC Guide →Oregon LLC Guide →

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