StructureCost2026

LLC or S corp for a insurance agent in Oklahoma (2026)

A insurance agent in Oklahoma with $70,000 of profit pays $16,725 a year in tax and fees as a sole proprietor and $17,150 as an LLC taxed as an S corp, with a $49,000 salary. The S corp starts to pay at about $285,000 of profit.

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

+$425 a year

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

Switching from a sole proprietorship to an LLC taxed as an S corp starts to pay at about $285,000 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.

Oklahoma, 2026: $70,000 profit, single filer

ItemSole propLLC as S corpChange
Self-employment taxirs.gov, 2026 rates$9,891$0−$9,891
Federal income taxirs.gov, 2026 rates$4,452$5,076+$624
State income tax, after the PTET exclusionoklahoma.gov, checked Oct 20, 2026$2,382$1,660−$722
Annual Certificatesos.ok.gov, checked Oct 20, 2026$0$25+$25
Payroll tax on your salaryirs.gov, 2026 rates$0$7,914+$7,914
Payroll service and tax return (estimate)$0$1,800+$1,800
Oklahoma pass-through entity tax, paid by the company (elected)legalclarity.org, checked Oct 20, 2026$0$675+$675
Yearly cost$16,725$17,150+$425
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
$50,000$35,000$11,278$11,296$12,025$13,553
$70,000$49,000$16,725$16,742$17,150$19,364
$100,000$62,000$26,002$26,018$25,392$30,887

Salary is the BLS median for the job ($62,280), capped at 70% of profit. Revenue 2.5 times profit. Single filer.

What matters for insurance agents

What the switch takes in Oklahoma

  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 Oklahoma 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 Oklahoma unemployment tax at 1.5% on the first $25,000 of wages. oklahoma.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 Certificate, $25 a year, due Anniversary of the formation date.

Questions

Should a insurance agent in Oklahoma form an S corp?

At $70,000 of profit, not on these figures: the S corp costs $425 a year more than staying a sole proprietor.

Is an LLC worth it for a insurance agent in Oklahoma?

For tax, a single-member LLC changes nothing: $16,742 a year against $16,725, the difference being Oklahoma's LLC fees. It separates business liability and is the base for an S corp election.

More

Other professions in Oklahoma
Other states