Brian's video runs through six real drawbacks of the S-Corp election — the things that don't show up in the "S-Corp saves you taxes!" social media content. This written companion takes the same six points and adds a layer: how each drawback shows up when you apply for business funding. The tax savings are real. So are the constraints.
Why this matters before you apply for funding
S-Corp ownership is common among profitable small business owners. It's also one of the most frequently misunderstood business structures from an underwriting perspective. Lenders who routinely see S-Corp applications know what to look for — but owners who elected S-Corp without fully understanding the implications sometimes create documentation problems that slow or complicate funding applications.
Understanding the drawbacks before you elect gives you a cleaner path on both the tax side and the funding side.
Drawback 1: Mandatory payroll
Unlike a sole proprietorship or single-member LLC, S-Corp owner-employees must be paid through payroll. You cannot simply take all your income as distributions. This means:
- Setting up a payroll system (Gusto, QuickBooks Payroll, ADP, or a payroll service through your accountant)
- Running payroll on a regular schedule
- Withholding federal and state income taxes, Social Security, and Medicare from your salary
- Filing quarterly Form 941 (irs.gov/forms-pubs/about-form-941) (employer's quarterly tax return)
- Issuing a W-2 to yourself at year-end
The cost of payroll compliance — software, accountant time, or a dedicated payroll service — typically runs $500–$2,000+ per year for a one-person S-Corp. This is a real cost that must clear the threshold where your payroll tax savings exceed it.
Drawback 2: A separate corporate tax return (1120-S) — due March 15
S-Corps file Form 1120-S (irs.gov/forms-pubs/about-form-1120-s), an information return that reports the corporation's income, deductions, and K-1 shares to each shareholder. It's due March 15 for calendar-year businesses — two months before the personal return deadline. Missing this deadline triggers a late-filing penalty per month per shareholder.
New S-Corp owners routinely get caught off guard by the earlier deadline, especially if they're used to filing an April-deadline personal return. Talk to your accountant in January to establish the prep timeline.
Drawback 3: The reasonable-compensation requirement
The IRS requires S-Corp owner-employees to pay themselves a salary that is "reasonable" for the services they provide. Reasonable means what a third party would pay for the same work in the same industry and geography. You can't set your salary at zero or $1 to maximize distributions and minimize payroll taxes — the IRS actively audits this pattern.
For funding purposes, an unreasonably low W-2 salary creates an unusual documentation picture. A lender looking at a 1120-S showing $450K in revenue and a W-2 showing $12K in owner salary will have questions. The underwriter can add back K-1 distributions to get a full income picture, but the flagged compensation structure may trigger additional documentation requests or a deeper review.
Drawback 4: The 100-shareholder limit
By statute (per irs.gov/businesses/small-businesses-self-employed/s-corporations), an S-Corp cannot have more than 100 shareholders. While most small businesses will never approach this limit, it becomes relevant if you bring on multiple employee-shareholders over time, plan to raise capital from investors, or eventually consider selling to a private equity buyer.
Drawback 5: One class of stock — no preferred shares
S-Corps can only have one class of stock. This means no preferred shares with a liquidation preference, no participating preferred, no convertible notes that would convert to preferred stock. The investor terms that are standard in angel and venture capital rounds require multi-class equity structures — which an S-Corp cannot accommodate.
If you plan to raise outside equity capital at any point, an LLC (taxed as a partnership) or C-Corporation is the appropriate structure. Electing S-Corp status and then needing to undo it when investors come in adds legal complexity and transition cost.
Drawback 6: Ineligible shareholder types
S-Corps cannot be owned by corporations, partnerships, or (with narrow exceptions) trusts. They cannot have non-resident alien shareholders. This means:
- You cannot bring in a foreign investor
- A private equity firm (typically structured as an LLC or partnership) cannot buy into your S-Corp directly — they'd have to either take the business out of S-Corp status or use a different acquisition structure
- Employee stock ownership plans (ESOPs) qualify as S-Corp shareholders but the structure is more complex to implement than for a C-Corp
None of this matters to a solo owner-operator with no plans to raise capital. It matters significantly if you're building a business you expect to sell or bring in partners.
The net picture
The S-Corp election makes financial sense for many profitable small business owners. The payroll tax savings are real and compound over years. The drawbacks are also real: payroll compliance, an earlier corporate return deadline, the reasonable-salary requirement, and structural limitations on equity. Understanding both sides before electing prevents surprises — on the tax side and the funding side.
For the full formation process, see our companion post How to Form an S-Corp and What It Means for Your Funding Application. For the payroll mechanics, see S-Corp Payroll: The Reasonable Compensation Rule.
Start a funding application when your business is ready. ClearValue Lending is a funding platform — we route applications to the right lender, not a tax advisor. Consult a CPA before making entity-structure decisions.
