Should my business elect S corporation status?
It depends on your profit and salary
It depends on your numbers. IRC §1362 lets an eligible small business corporation, or an LLC taxed as one, elect S corporation status. Profit generally passes through to your return without corporate income tax, and only the salary you pay yourself carries Social Security and Medicare tax. The salary must be reasonable, and payroll, filing, and state costs can erase the difference when profits are modest or uneven.
Reviewed by Ebot Mbi, CPA, EA · Last reviewed · Law and figures current as of September 17, 2026
Key takeaways
- IRC §1362 allows the election; IRC §1361 sets who is eligible (generally 100 or fewer shareholders, one class of stock, eligible shareholders).
- Owner-employees must take reasonable wages; only the remaining profit avoids employment tax.
- The payroll-tax difference is much smaller than comparing full self-employment tax to zero.
- Built-in gains tax and excess passive income tax can apply at the corporate level in some cases.
- Payroll, a separate Form 1120-S, and state costs (including Texas franchise tax reporting) reduce the net benefit.
What it is
An S corporation is a corporation, or an LLC that elects to be taxed as one, whose income, deductions, and credits pass through to its shareholders. As a sole proprietor or single-member LLC owner, you pay self-employment tax on your net earnings from self-employment. After an S election, you become an employee of your own company. The company pays you a salary that is subject to Social Security and Medicare tax through payroll, and the remaining profit passes through to your return without self-employment tax.
The election does not remove income tax. Your share of the profit is still taxed on your individual return at your graduated rates, whether or not you take it out as a distribution.
What the law says
IRC §1362(a)(1) provides that, except as provided in subsection (g), a small business corporation may elect to be an S corporation. IRC §1361(b) defines a small business corporation. IRC §1363(a) generally exempts an S corporation from corporate income tax, but IRC §1374 (built-in gains) and IRC §1375 (excess passive investment income) can impose tax at the corporate level on companies with C corporation history.
Wages paid to shareholder-employees are subject to FICA tax. Courts have upheld IRS recharacterization of distributions as wages when salary is unreasonably low, as in David E. Watson, P.C. v. United States (8th Cir. 2012).
Requirements and tests
To make and keep the election, the company must meet the eligibility rules and file correctly:
- Domestic corporation, or an eligible entity that elects corporate classification (Form 2553 is treated as that election for an eligible LLC).
- No more than 100 shareholders, counting family members as one under the family rules.
- Only eligible shareholders: generally individuals who are U.S. citizens or residents, certain trusts, estates, and certain exempt organizations.
- Only one class of stock; differences in voting rights alone are allowed.
- All shareholders consent, and Form 2553 is filed on time (generally within 2 months and 15 days after the start of the tax year the election is to take effect). Late-election relief may be available under Rev. Proc. 2013-30.
- Reasonable wages are paid to shareholders who perform substantial services.
How it works
Each year the company runs payroll for the owner, files quarterly and annual payroll returns, and files Form 1120-S. Each shareholder receives a Schedule K-1 and reports the income on Form 1040. Distributions are generally not taxed again if you have enough stock basis.
The savings come from the profit above a reasonable salary. Each dollar of that profit avoids the 15.3% combined Social Security and Medicare rate. However, self-employment earnings above the 2026 Social Security wage base of $184,500 are only subject to the 2.9% Medicare portion, so savings flatten as profit rises. The election also changes other calculations. Your salary is not qualified business income, so your QBI deduction can shrink. You no longer deduct half of self-employment tax, and the company deducts its share of payroll tax instead.
Assumptions: Tax year 2026; single owner with no other wages or self-employment income.; $200,000 of business profit before any owner salary.; Reasonable salary of $120,000 if the S election is made.; Self-employment tax: 12.4% Social Security on 92.35% of profit up to the $184,500 wage base, plus 2.9% Medicare on all of it.; Payroll tax: 15.3% combined employer and employee FICA on the salary.; Additional 0.9% Medicare tax does not apply (below the $200,000 single threshold).; Ignores income tax, QBI deduction changes, payroll and filing costs, and state taxes.
| Net earnings from self-employment ($200,000 × 92.35%) | $184,700 |
|---|---|
| Social Security tax ($184,500 × 12.4%) | $22,878 |
| Medicare tax ($184,700 × 2.9%) | $5,356 |
| Total self-employment tax as a sole proprietor | $28,234 |
| FICA on $120,000 S corporation salary (15.3%) | $18,360 |
| Employment tax difference before costs | $9,874 |
In this example the employment tax difference is about $9,900, before payroll and filing costs, QBI changes, and state costs, which can reduce it further.
Illustration only; not a projection of your results.
Risks and IRS scrutiny
The IRS examines S corporations that pay little or no salary while distributing profit. If wages are recharacterized, the company owes back employment taxes, interest, and possibly penalties. Other risks include a terminated election (for example, from an ineligible shareholder or a second class of stock), distributions that exceed basis, and, for companies converting from C status, built-in gains tax on appreciated assets sold within the recognition period.
In Texas, an S corporation or LLC is a taxable entity for franchise tax purposes and must meet annual reporting requirements even when no tax is due.
Who it is not for
The election usually does not fit businesses with thin or volatile profits, where payroll, bookkeeping, and filing costs can exceed the tax difference. It is a poor fit if you cannot support a salary with evidence of what your role is worth, if you plan to have ineligible owners such as a nonresident alien or a corporation, or if you want to allocate profits in ways that are not proportional to ownership. Businesses that expect to raise venture capital often need a C corporation instead.
How ebotCPA helps
We model your profit with and without the election, including payroll costs, QBI effects, and state reporting. We also help you set a salary you can support with evidence, and we prepare the election and payroll setup so the structure is in place from the first day. We coordinate with your attorney, who drafts the legal documents.
Book a $497 Case Analysis to have Ebot Mbi, CPA, EA review your facts before you act.
We coordinate with your attorney, who drafts the legal documents.
Frequently asked questions
How much can an S corporation save on self-employment tax?
Only the profit above a reasonable salary avoids employment tax, and above the Social Security wage base the difference is just the 2.9% Medicare portion. After payroll and filing costs, the net result is often much smaller than simple online estimates.
When is the deadline to file Form 2553?
Generally no more than 2 months and 15 days after the beginning of the tax year the election is to take effect, or at any time during the preceding tax year. Relief for late elections may be available under Rev. Proc. 2013-30.
Can my LLC be an S corporation?
Yes. An eligible LLC that files a timely Form 2553 is treated as electing corporate classification and S status at the same time; a separate Form 8832 is generally not required.
Do S corporations pay Texas franchise tax?
S corporations and LLCs are taxable entities under the Texas franchise tax and have annual reporting obligations, although many small businesses owe no tax because their revenue is below the no-tax-due threshold.
Have facts like these?
Book a $497 Case Analysis to have Ebot Mbi, CPA, EA review your facts before you act.