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$80,000
Approximate profit threshold where S-corp election begins to save money, at this level, SE tax savings ($2,124) barely exceed typical payroll admin costs ($1,500–$2,000), making it borderline
Source: IRS Publication 15; IRC §1401, §3111; 2024 FICA rates; typical payroll service pricing
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Enter your net profit and the S-Corp Savings Calculator shows your break-even point, annual savings, and 5-year total savings vs. staying as an LLC.
The "LLC vs. S-corp" question is the most common tax decision for growing cleaning businesses. Both are legitimate structures used by thousands of cleaning operators. The difference isn't about liability protection: both provide it. The difference is entirely about how profits are taxed.
This guide cuts through the confusion with a direct comparison focused on the two things that actually matter for cleaning operators: self-employment taxes and administrative burden.
The Core Difference: How Profit Is Taxed
LLC (default / sole proprietor taxation): Every dollar of net profit flows through to your personal return on Schedule C. The entire net profit: whether you "took it home" or left it in the business checking account: is subject to self-employment tax at 15.3% (on the first $168,600) plus federal income tax at your marginal rate.
There is no separation between "what the business earns" and "what you earn" for tax purposes.
S-Corp: The business pays you a salary, which goes on a W-2. Salary is subject to FICA taxes (Social Security and Medicare) just like any employee. But the remaining profit of the S-corp is then distributed to you without FICA. You pay income tax on the distribution, but not the 15.3% FICA/SE tax.
The savings come entirely from that split: the distribution portion of your income escapes the 15.3% FICA tax.
Side-by-Side Comparison
| Factor | LLC (Default) | LLC Electing S-Corp |
|---|---|---|
| Liability protection | Yes | Yes |
| SE tax on profits | 15.3% on all net profit | 15.3% on salary only |
| Required payroll | No payroll required | Must run payroll, file 941/940 |
| QBI deduction (§199A) | Available | Available |
| Annual admin cost | $300–$800 (CPA only) | $1,500–$3,500 (payroll + CPA) |
| Tax return | Schedule C (1040) | Form 1120-S + K-1 (more complex) |
| State annual fees | $50–$500 (state LLC fees) | $50–$800 + some states charge extra S-corp fees |
| Best at profit level | Under $80,000 | Over $80,000–$100,000 |
| Audit complexity | Lower | Higher (reasonable salary scrutiny) |
The Break-Even Calculator Logic
The S-corp makes financial sense when:
Annual SE Tax Savings > Annual S-Corp Costs
Where:
- SE Tax Savings = (Net Profit − Reasonable Salary) × 15.3%
- S-Corp Costs = Payroll service ($1,200–$1,800/year) + Incremental CPA fees ($500–$1,500/year) + State S-corp fees ($0–$500/year)
Example at $100,000 net profit:
- Reasonable salary: $65,000
- Distribution: $35,000
- SE tax savings: $35,000 × 15.3% = $5,355
- Less S-corp costs: $2,500 total
- Net annual savings: $2,855
Example at $60,000 net profit:
- Reasonable salary: $55,000
- Distribution: $5,000
- SE tax savings: $5,000 × 15.3% = $765
- Less S-corp costs: $2,500
- Net annual savings: ($1,735): costs exceed savings
This is why the standard CPA advice is to wait until $80,000–$100,000 in net profit before electing S-corp. Below that threshold, the administrative overhead consumes the tax savings.
What Doesn't Change With S-Corp Election
Several things commonly misunderstood about the LLC → S-corp transition:
Liability protection is unchanged. Both structures protect personal assets from business liabilities. The S-corp election doesn't add or remove liability protection: your LLC operating agreement still governs liability.
Income tax rates are unchanged. The S-corp election doesn't reduce income tax rates. Your salary and distributions are taxed at the same federal income tax rates as LLC profit. The only reduction is in FICA/SE tax.
The QBI deduction applies to both. Cleaning businesses qualify for the 20% QBI deduction (IRC §199A) under both LLC and S-corp treatment. For S-corps, the deduction applies to the distribution portion of income.
State income taxes are unchanged in most states. Most states treat LLC and S-corp income identically for state income tax purposes. Exceptions: California (1.5% franchise tax on S-corp income), New York (separate S-corp taxation), New Jersey.
| Category | Value |
|---|---|
| S-Corp | $9 |
| S-Corp | $12 |
| Scale | 240 |
When to Switch from LLC to S-Corp
Most cleaning operators make the switch when:
- Net profit consistently exceeds $80,000–$100,000 for at least one full year
- The business has predictable, stable revenue (not wildly seasonal)
- You've confirmed your state's treatment isn't adverse (California, NY)
- You have a CPA who handles S-corp filings
How to switch: File Form 2553 with the IRS. Most cleaners file by March 15 of the year they want the S-corp to be effective, or within 75 days of forming a new entity. Late election relief is available under Rev. Proc. 2013-30 for late filers.
Timing consideration: You can form an LLC in year 1, operate as a default LLC, and file Form 2553 in March of year 2 to make the S-corp election effective January 1 of year 2. This lets you see a full year of actual profit before committing to the S-corp structure.
SVG Chart: SE Tax at Key Profit Levels: LLC vs. S-Corp
Frequently Asked Questions
We're two partners in an LLC taxed as a partnership. Can we still elect S-corp?
Yes. A multi-member LLC can elect S-corp treatment by filing Form 2553, as long as every shareholder is a U.S. citizen or permanent resident and the other S-corp eligibility requirements are satisfied. After the election, each member becomes a shareholder and receives a K-1 instead of a partnership K-1.
Our cleaning company had a down year. Does the S-corp still pay off in a loss year?
Not really. With no profit there is no self-employment tax under either structure, so the S-corp's core advantage disappears in a loss year. The losses still pass through to shareholders and can offset other personal income, subject to at-risk and passive activity rules, but you are paying to maintain a structure that is not earning its keep. In stretches like that, staying LLC-only is the cleaner choice.
How do I handle my own health insurance once I'm an S-corp?
Owner-employees holding more than 2% of shares include S-corp-paid health insurance premiums in their W-2 wages, then deduct the same amount as self-employed health insurance on Form 1040. It looks like a wash on paper, but the round trip delivers a full deduction while keeping FICA off the premium amount. IRS Notice 2008-1 is the guidance that governs this treatment.
Can my S-corp take 1099 contract work from clients?
Yes, S-corps can be hired as independent contractors. The S-corp bills the client, receives 1099-NEC payments, and those amounts flow into the corporate return. Whether a client issues the 1099 to you personally or to the S-corp comes down to how the contract is written, so get the contracting entity right on paper from the start.
How we built this guide
Opora editorial sources from BLS OEWS wage tables, ISSA-447 production rates, NCCI workers' compensation classifications, EPA List N, OSHA 29 CFR standards, and primary state regulatory filings. We don't recycle blog posts: we audit primary documents.
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