StructureCost2026

LLC or S corp for a financial advisor in Oregon (2026)

A financial advisor in Oregon with $120,000 of profit pays $37,646 a year in tax and fees as a sole proprietor and $40,042 as an LLC taxed as an S corp, with a $84,000 salary. The S corp starts to pay at about $477,500 of profit.

More settings revenue, salary, filing status, payroll costs, PTET

+$2,396 a year

more for an LLC taxed as an S corp than a sole proprietorship in Oregon, at these numbers.

Switching from a sole proprietorship to an LLC taxed as an S corp starts to pay at about $477,500 of profit, with the same settings. Setting up costs $100 once in state filing fees. As an LLC taxed as an S corp this uses the state's pass-through entity tax election, which lowers the cost here.

Oregon, 2026: $120,000 profit, single filer

ItemSole propLLC as S corpChange
Self-employment taxirs.gov, 2026 rates$16,955$0−$16,955
Federal income taxirs.gov, 2026 rates$11,506$13,780+$2,274
State income tax, after the PTET creditoregon.gov, checked Oct 20, 2026$9,185$6,712−$2,473
Annual Report (renewal)sos.oregon.gov, checked Oct 20, 2026$0$100+$100
Payroll tax on your salaryirs.gov, 2026 rates$0$14,591+$14,591
State disability and paid leavepaidleave.oregon.gov, checked Oct 20, 2026$0$588+$588
Payroll service and tax return (estimate)$0$1,800+$1,800
Oregon S corporation minimum excise taxoregon.gov, checked Oct 20, 2026$0$150+$150
Oregon pass-through entity tax, paid by the company (elected)oregon.gov, checked Oct 20, 2026$0$2,321+$2,321
Yearly cost$37,646$40,042+$2,396
What these figures count
  • State income tax, and state taxes on the business itself: franchise, LLC, S corp, gross receipts and excise taxes.
  • Social Security and Medicare on both sides of an owner salary, federal unemployment tax and the state's new-employer rate.
  • The 20% qualified business income deduction with its income limits and the professional-service rule.
  • Yearly report fees, and a cost you can change for payroll and the business tax return.

Many S corp calculators leave out state taxes and the QBI deduction, which can make the election look better than it is.

At three profit levels

ProfitSalary usedSole propLLCLLC as S corpC corp
$80,000$56,000$22,580$22,649$24,413$27,104
$120,000$84,000$37,646$37,707$40,042$44,962
$170,000$105,000$57,457$57,516$57,491$66,994

Salary is the BLS median for the job ($105,070), capped at 70% of profit. Revenue 5 times profit. Single filer.

What matters for financial advisors

What the switch takes in Oregon

  1. File the Articles of Organization with the state: $100 (fee).
  2. Get an EIN from the IRS (free, online) and open a business bank account in the new name.
  3. Check the business can elect: no more than 100 shareholders, all of them US citizens or residents (no nonresident alien owners), and one class of stock. IRS
  4. File IRS Form 2553 to elect S corp tax treatment, within 2 months and 15 days of the start of the tax year it should apply to. See how the S corp election works.
  5. Register with Oregon as an employer and run payroll for your own salary: federal Forms 941 each quarter, Form 940 and a W-2 each year. New employers pay Oregon unemployment tax at 2.4% on the first $56,700 of wages. oregon.gov See what payroll costs.
  6. Federal return each year: Form 1120-S, due March 15, plus your own Form 1040.
  7. State upkeep each year: Annual Report (renewal), $100 a year, due Anniversary date of registration. New for you: Oregon S corporation minimum excise tax.

Questions

Should a financial advisor in Oregon form an S corp?

At $120,000 of profit, not on these figures: the S corp costs $2,396 a year more than staying a sole proprietor.

Is an LLC worth it for a financial advisor in Oregon?

For tax, a single-member LLC changes nothing: $37,707 a year against $37,646, the difference being Oregon's LLC fees. It separates business liability and is the base for an S corp election.

More

Other professions in Oregon
Other states