Should You Elect S Corporation Status? A Comprehensive Guide for Business Owners
- Anthony Jabbour
- May 16
- 4 min read

As a business owner weighing the pros and cons of different tax structures, one option you may encounter is the S corporation, or "S corp." Electing to be taxed as an S corporation can provide significant tax advantages, but it also imposes strict requirements and compliance burdens. Below, we break down the key benefits, drawbacks, and limitations of S corp status to help you make an informed decision.
What Is an S Corporation?
An S corporation is not a business entity type under state law, but a federal tax election available to corporations or LLCs. To elect S corp status, you must first form a domestic corporation or LLC and then file IRS Form 2553 to be taxed under Subchapter S of the Internal Revenue Code (IRS: S Corporations). Once elected, an S corporation becomes a pass-through entity for federal tax purposes, meaning profits and losses flow through to shareholders and are reported on their individual tax returns.
Key Advantages of S Corporation Status
1. Avoidance of Double TaxationUnlike C corporations, which face double taxation—once at the corporate level and again at the individual level on dividends—S corporations allow profits to pass directly through to shareholders without incurring federal corporate income tax (IRS: S Corporations).
2. Potential Self-Employment Tax SavingsS corp shareholders who work for the business must be paid a reasonable salary subject to payroll taxes. However, additional distributions of profits (not classified as wages) are not subject to self-employment tax. This structure creates potential savings on Medicare and Social Security taxes (IRS: S Corporation Compensation and Medical Insurance Issues).
3. Deductible Business LossesShareholders can deduct business losses against other income, provided they have sufficient basis in their stock and debt investments in the corporation. The IRS provides specific guidance on how to calculate and apply stock and debt basis limits for S corp shareholders (IRS: Shareholder's Stock Basis).
4. Qualified Business Income (QBI) DeductionUnder IRC §199A, S corp shareholders may be eligible to deduct up to 20% of qualified business income from their taxable income. This deduction is subject to wage and income thresholds, but it can significantly reduce federal tax liability for eligible shareholders (TurboTax).
5. Limited Liability ProtectionLike any corporation or LLC, S corps offer limited liability protection, meaning that shareholders’ personal assets are typically protected from business debts and liabilities.
Drawbacks of S Corporation Status
1. IRS Scrutiny of Owner CompensationThe IRS requires that shareholder-employees receive reasonable compensation for services provided before taking distributions. Failing to meet this standard can result in reclassifying distributions as wages and imposing back payroll taxes, interest, and penalties (IRS: S Corporation Compensation).
2. Administrative and Payroll BurdenS corps must file Form 1120S annually and provide Schedule K-1s to shareholders. They must also comply with payroll tax requirements, including timely payment of employment taxes and issuance of Forms W-2 (IRS: Instructions for Form 1120S). These responsibilities can increase administrative costs and may require professional accounting assistance.
3. Taxation on All ProfitsEven if an S corp retains earnings within the business for operational needs, shareholders must pay taxes on their share of the profits, regardless of whether they receive distributions. This concept, known as "phantom income," can create cash flow challenges for owners.
4. Limited Flexibility in AllocationsS corps may only have one class of stock, limiting the ability to structure special distributions or preferred returns. This rule helps ensure proportional income allocation but reduces the flexibility that LLCs and partnerships offer (Journal of Accountancy).
5. Less Favorable Fringe Benefit TreatmentShareholders owning more than 2% of an S corp must include the value of certain fringe benefits (e.g., health insurance) in their taxable income, unlike C corporations where those benefits may be excluded (IRS: Medical Insurance Issues).
State-Level Considerations
State treatment of S corps varies widely:
· California recognizes S corporations but imposes a 1.5% franchise tax on net income, with a minimum tax of $800 annually, even in loss years (California Franchise Tax Board).
· New York State requires a separate Form CT-6 to recognize federal S corp elections and may impose a fixed dollar minimum tax on S corps based on income or capital (NY State Department of Taxation).
· New York City, New Hampshire, and Tennessee do not conform to federal S corp tax treatment and may impose entity-level taxes similar to those on C corporations.
· Some states require S corps to file composite returns or withhold state taxes for nonresident shareholders (Marcum LLP).
Legal and Operational Limitations
To qualify and maintain S corp status, the corporation must:
· Be a domestic corporation or LLC
· Have 100 or fewer shareholders
· Include only eligible shareholders (i.e., individuals, U.S. citizens or residents, and certain trusts or estates—not other corporations or partnerships)
· Have only one class of stock (economic rights must be identical, though voting rights may vary)
· Use a calendar year unless the IRS grants permission for a fiscal year
· Avoid ineligible business types (e.g., certain banks and insurance companies)
· Obtain unanimous shareholder consent to elect S corp status by filing Form 2553
Failure to meet these criteria can cause automatic revocation of S status and subject the entity to C corp taxation rules (Wolters Kluwer).
Final Thoughts
S corporations can provide powerful tax planning opportunities, including self-employment tax savings and avoidance of double taxation. However, they come with stricter compliance obligations and limitations on ownership and income allocation. State-level variations further complicate the analysis.
Before electing S corp status, consult a qualified attorney or tax professional who can evaluate your business’s goals, ownership structure, and tax exposure.
Sources:
Internal Revenue Service (IRS): S Corporations: https://www.irs.gov/businesses/small-businesses-self-employed/s-corporations
IRS: Instructions for Form 1120S: https://www.irs.gov/instructions/i1120s
IRS: Shareholder's Stock Basis in S Corporations: https://www.irs.gov/instructions/i1120s/ch01.html
IRS: S Corporation Compensation and Medical Insurance Issues: https://www.irs.gov/businesses/small-businesses-self-employed/s-corporation-compensation-and-medical-insurance-issues
California Franchise Tax Board: S Corporations: https://www.ftb.ca.gov/businesses/faq/715.shtml
New York State Department of Taxation and Finance: Form CT-6: https://www.tax.ny.gov/pit/business/ct6.htm
TurboTax (Intuit): Tax Tips for S Corporations: https://turbotax.intuit.com/tax-tips/small-business-taxes/s-corporation-tax-tips/L5xUgsRMC
Journal of Accountancy: S Corporation Compliance: https://www.journalofaccountancy.com/issues/2021/aug/s-corp-compliance.html
IRS: Instructions for Form 2553: https://www.irs.gov/forms-pubs/about-form-2553
Wolters Kluwer: S Corporation Advantages & Disadvantages: https://www.wolterskluwer.com/en/expert-insights/s-corporation-advantages-and-disadvantages
Smith Schafer: The Advantages & Disadvantages of S Corporations: https://www.smithschafer.com/blog/advantages-disadvantages-of-s-corporations/
The Tax Adviser: 10 Good Reasons Why LLCs Should Not Elect to Be S Corporations: https://www.thetaxadviser.com/issues/2022/oct/10-good-reasons-why-llcs-should-not-elect-s-corporations.html
Marcum LLP: State Tax Considerations of an S Corporation: https://www.marcumllp.com/insights/state-tax-considerations-of-an-s-corporation
Stripe: Best States for S Corps: How to Decide Where to Incorporate: https://stripe.com/resources/more/best-states-for-s-corps-how-to-decide-where-to-incorporate
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