Your LLC Is Not a Tax Strategy
Short answer: An LLC is a legal structure; it protects your personal assets, but it does nothing for your tax bill. An S corp is a tax election that can lower the self-employment tax you pay on your business profit. For most owner-operators with steady net profit above roughly $80,000, electing S corp status can save several thousand dollars a year. Below about $50,000 in profit, it usually costs more than it saves.
If you formed an LLC and assumed your taxes were "handled," this is the one page worth reading before your next filing season.
Key takeaways
An LLC and an S corp are not competitors, one is legal protection, the other is a tax election. You can be both at the same time.
By default, a single-member LLC is taxed as a sole proprietor, which means 100% of your profit gets hit with 15.3% self-employment tax.
The S corp election (Form 2553) splits your income into a salary (taxed for payroll) and distributions (not taxed for payroll), that's where the savings come from.
Your reasonable salary is the single most important number in the whole strategy. Set too low, the IRS pushes back. Set too high, you hand the savings back.
The savings don't scale forever — once profit passes the Social Security wage base ($184,500 in 2026), the biggest piece of the tax already maxes out.
Filing your taxes and planning them are two different jobs. Most owners have only ever had the first one done for them.
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LLC vs. S corp
| LLC (default, sole prop) | S corp election | |
|---|---|---|
| What it is | A legal entity | A tax classification |
| Main job | Protects personal assets | Reduces self-employment tax |
| How profit is taxed | All profit hit with 15.3% SE tax | Only your salary is hit with payroll tax |
| Paperwork | File Schedule C with your return | File Form 2553 + a separate 1120-S return + run payroll |
| Best for | Newer or lower-profit businesses | Steady net profit above ~$80K |
| The catch | You pay both halves of SE tax | You must pay yourself a "reasonable" salary |
Note: The dollar figures throughout this article are hypothetical illustrations for educational purposes only. They are not a prediction or guarantee of your results. Your actual outcome depends on your specific facts and circumstances.
Your LLC Is Not a Tax Strategy
This is where most of the confusion lives, so let's start here.
When you formed your LLC, you did the right thing. You built a wall between your business and your personal assets. If something goes wrong (a lawsuit, a liability claim) that wall is what protects your house and your savings. That's the job an LLC does, and it does it well.
What it does not do is touch your taxes. Not even a little.
The IRS doesn't recognize "LLC" as a tax classification. When you file your federal return, they aren't looking at your LLC — they're looking at a separate decision that was either made for you or defaulted into when you set the business up. Two completely different things.
Here's why that matters:
Single-member LLC, no election filed? You've been taxed as a sole proprietor, every dollar of profit flowing through a Schedule C on your personal return.
Multi-member LLC, no election? You've been taxed as a partnership.
Either way, the LLC itself did nothing for your tax bill.
The S corp is a completely separate filing, a form called the 2553. It has nothing to do with forming your LLC, and a lot of owners were never told to ask about it.
How to find out what you actually are in 5 minutes
Pull up last year's tax return:
A Schedule C means you're a sole proprietor.
A K-1 from a Form 1065 means partnership.
A K-1 from a Form 1120-S means you're already an S corp.
Most business owners I talk to have never actually checked this. Until you do, you don't really know what you've been working with.
The point isn't to turn you into a tax expert; that's a waste of your time. The point is to know this gap exists so you can bring in the right person to close it.
The Real Problem: Self-Employment Tax
Now that you know what you actually are for tax purposes, here's why it matters so much.
If you're taxed as a sole proprietor or a default LLC, every dollar of profit gets hit with self-employment (SE) tax at 15.3%. That rate breaks down into two parts:
12.4% for Social Security
2.9% for Medicare
Here's the part that stings: that's both the employer and the employee half. When you work for someone else, your employer quietly covers half. When you own the business, you pay all of it.
On $150,000 of profit, that's roughly $21,000 in self-employment tax; before a single dollar goes to federal income tax, before state tax. Just that one line item.
That $21,000 is the number the S corp election is built to attack. Not eliminate, but meaningfully reduce.
(Want the full breakdown of how SE tax is calculated and the legal ways to reduce it? See our deep dive on self-employment tax )
What the S Corp Election Actually Does
When you elect S corp status, your business income splits into two buckets:
Your W-2 salary — what you pay yourself as an employee of your own business. This still gets hit with payroll tax, same as always.
Owner distributions — the remaining profit you pull out. This bucket escapes payroll tax entirely.
That's the whole strategy. It really is that straightforward.
The IRS knows about this and allows it on purpose, but there's a condition: your salary has to be reasonable.
What counts as a "reasonable salary"?
The test is simple to state: it's what you'd pay someone else to do your job. If your business couldn't run without you and you'd have to hire a replacement, what would that cost? That's your starting point.
And this is where the salary becomes the most important number in the entire conversation:
Set it too low, and the IRS can reclassify your distributions as wages and make an example of you.
Set it too high (which happens more than you'd think), and you quietly hand most of the savings back.
What the savings actually look like
Example 1: $150,000 profit, $75,000 salary Gross payroll-tax savings vs. filing as a sole prop: roughly $9,700. Net of the cost to run payroll and file a separate return (call it $2,000–$5,000 a year), you're still looking at $5,000–$7,500 back in your pocket annually.
Example 2: $350,000 profit, $140,000 salary Here's the part most people don't expect: the incremental savings look similar to the $150K example, roughly $9,000–$10,000, not dramatically more.
Why? Because the Social Security portion of the tax caps out at the wage base: $184,500 in 2026. Above that, you're only saving on the 2.9% Medicare side. So more profit doesn't automatically mean more S corp savings. The salary is the lever, not your top line.
I've seen owners whose S corp was set up correctly, but whose accountant set the salary high to stay conservative and avoid any IRS scrutiny. Understandable, but on a $350,000 profit year, that choice can shrink the benefit to almost nothing. The election was right. The salary was set to protect the CPA, not the owner.
That's the piece that doesn't get talked about enough.
When Does an S Corp Make Sense? (And When It Doesn't)
Not every owner needs to run out and elect S corp status tomorrow. Here's the honest version.
It usually does not make sense when:
Profit is under ~$50,000. The cost of payroll, a separate return, and quarterly filings ($2,000–$5,000/year) can eat the entire benefit.
Your income swings hard year to year. Compliance costs don't disappear in a slow year, so volatility matters as much as size.
Your state layers on fees. California, for example, charges S corps the greater of $800 or 1.5% of net income every year, which changes the math before you save a dollar.
It's worth running the numbers when:
Profit is $50,000–$80,000. Sometimes it pencils out, sometimes it doesn't.
It almost always makes sense when:
Profit is $80,000+ and consistent. That's the zone where the election reliably pays for itself several times over.
The simple version: under $50K, probably not. $50K–$80K, run the numbers. $80K+ with steady profit, it's worth a serious look.
Tax Filing vs. Tax Planning: Two Different Games
Here's the bigger takeaway, and it's bigger than the S corp.
Your CPA is doing their job. They take what happened last year, organize it, file it accurately, and keep you compliant. That's real value. But it's a backward-looking job: here's what you earned, here's what you owe.
Tax planning is a forward-looking job. It asks: Is your structure set up correctly right now? Is the salary right? Is there an election that should have been filed? What decisions this year change what next year's bill looks like?
For a lot of owners, nobody has ever started that second conversation.
The S corp is the perfect example. It never comes up at tax time, because by the time you're sitting across from your accountant in March, the year is already over. The structure is already what it is. The decisions that would have saved you money needed to happen months earlier.
That's the gap. And for owner-operators, whether you're here in the Salt Lake Valley or running a business anywhere in the country, it's a gap worth closing before the year runs out, not after.
Find out where your business stands, in under 90 seconds
You don't need to master the tax code. You just need someone looking at your setup before the year closes.
If you want to see how your current structure scores across the areas that actually move your tax bill, take the free Business Tax Efficiency Score. It takes less than 90 seconds, and you'll see your score plus exactly what's worth looking at to improve it.
Prefer to talk it through with a real person? Schedule a free intro call.
About the author
Daniel Allgaier, CFP® is the founder of Artstone Private Wealth, a fee-only, fiduciary, tax-led financial planning firm. He's the author of Take Charge of Your Equity Comp and works with small business owners who have a CPA filing their taxes but no one planning them. Blue-collar roots, plain-spoken approach, based in Utah's Salt Lake Valley and serving business owners nationwide.
This article is for educational purposes only and is not tax, legal, or investment advice. The examples are hypothetical illustrations, not guarantees of any specific result. Tax rules change and every situation is different, consult a qualified tax professional about your own circumstances. DMA Management, LLC dba Artstone Private Wealth is a registered investment adviser. Registration does not imply a certain level of skill or training.
