Sole proprietorship vs C corp in Nebraska: which costs less (2026)

At $100,000 profit in Nebraska, a sole proprietorship costs $25,890 a year in tax and fees and a C corporation costs $29,738. On these figures a C corporation does not cost less at any profit up to $500,000.

+$3,848 a year

more for a C corporation than a sole proprietorship in Nebraska, at these numbers.

With these settings the switch does not pay at any profit from $10,000 to $500,000. Setting up costs $225 once in state filing fees.

Nebraska, 2026: $100,000 profit, single filer

Item	Sole prop	C corp	Change
Self-employment taxirs.gov, 2026 rates	$14,130	$0	−$14,130
Federal income taxirs.gov, 2026 rates	$8,235	$4,983	−$3,252
State income taxrevenue.nebraska.gov, checked Oct 23, 2026	$3,525	$2,996	−$529
Biennial Occupation Tax Reportnebraska.gov, checked Oct 23, 2026	$0	$13	+$13
Payroll tax on your salaryirs.gov, 2026 rates	$0	$6,275	+$6,275
Payroll service and tax return (estimate)	$0	$2,000	+$2,000
State corporate income taxrevenue.nebraska.gov, checked Oct 23, 2026	$0	$2,492	+$2,492
Federal corporate income tax (21%)irs.gov, 2026 rates	$0	$10,979	+$10,979
Yearly cost	$25,890	$29,738	+$3,848

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.

Yearly cost at each profit level

Profit	Sole prop	C corp	Difference
$30,000	$5,806	$7,662	+$1,856
$50,000	$11,143	$13,194	+$2,051
$75,000	$17,963	$20,200	+$2,237
$100,000	$25,890	$29,738	+$3,848
$150,000	$43,246	$50,307	+$7,061
$200,000	$61,184	$70,058	+$8,874
$300,000	$104,368	$110,990	+$6,622

Federal and Nebraska tax and fees, single filer, revenue 1.5 times profit, default salary for S and C corps. "Difference" is C corporation minus Sole proprietorship.

What the switch takes in Nebraska

File the Articles of Incorporation with the state: $100 (fee). Nebraska also requires a newspaper notice, about $125.
Get an EIN from the IRS (free, online) and open a business bank account in the new name.
Incorporate with the state, then issue shares to yourself.
Register with Nebraska 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 Nebraska unemployment tax at 1.25% on the first $9,000 of wages. dol.nebraska.gov See what payroll costs.
Federal return each year: Form 1120, due April 15 for a calendar year.
State upkeep each year: Biennial Occupation Tax Report, $26 every two years, due March 1 of even-numbered years (delinquent after April 15).

What changes between the two

A C corporation pays 21% federal tax and Nebraska corporate tax on its profit, and the owner pays tax again on dividends (the double tax). A sole proprietorship pays no federal income tax itself: profit lands on the owner's return, where the 20% qualified business income deduction can apply.

The figures assume all C corp profit after tax is paid out as dividends. Profit kept in the company to grow it is taxed only at the corporate rate until it is paid out, which is where a C corp can come out ahead.

Questions

How much does it save at $100,000 in Nebraska?

Nothing. C corporation costs $3,848 a year more ($29,738 against $25,890).

When does a C corp make sense in Nebraska?

Mostly when profit stays in the company, when outside investors need one, or for the qualified small business stock exclusion. For an owner who takes the profit out, the second tax on dividends usually costs more. On these figures it never costs less up to $500,000.

More for Nebraska

Common cases in Nebraska

Other states