Single-Member LLC Taxes: How the Default Classification Works (and When It's Worth Electing Something Else)

Key Takeaways

By default, the IRS treats a single-member LLC as a “disregarded entity,” meaning it’s taxed exactly like a sole proprietorship — profits and expenses go on Schedule C of your personal return.
You pay yourself through an owner’s draw, not a salary, and that draw isn’t a deductible business expense or subject to separate payroll tax.
A single-member LLC can elect to be taxed as an S-Corp or C-Corp instead, which changes how you pay yourself and how much self-employment tax you owe — but it also adds real compliance requirements.

This article is general information, not personalized tax advice. Every business situation is different, so talk with a CPA before making a classification decision.

If you formed a single-member LLC and never filed anything else with the IRS, you’re being taxed as a sole proprietor right now — even though your business is legally an LLC. That surprises a lot of people, because forming an LLC feels like a bigger step than “just” being self-employed, but as far as the IRS is concerned, nothing changed about how you’re taxed until you say otherwise.
This is the default classification, and for a lot of small business owners, it’s genuinely the right fit. But it’s not the only option, and understanding both the default and the alternatives is what lets you make an actual decision instead of just going with whatever happened automatically.
This post walks through how single-member LLC taxation works by default, how you pay yourself under that structure, and what changes if you elect to be taxed as an S-Corp or C-Corp instead.

What Is a Single-Member LLC, Tax-Wise?

For federal tax purposes, the IRS treats a single-member LLC as a “disregarded entity” by default — meaning the business itself is disregarded, and the IRS taxes it as if it were a sole proprietorship. All the business’s income and expenses get reported on Schedule C, which attaches to your personal Form 1040.
This is purely a tax classification. Legally, your LLC still exists as a separate entity under your state’s law — you still have liability protection separating your personal assets from business debts and lawsuits. The disregarded entity treatment only affects how the IRS taxes you, not your legal structure.

Setting Up Your Single-Member LLC the Right Way

Your tax treatment starts with a clean setup. The exact steps vary by state, but they generally look like this:

Pick a name that’s available in your state and includes “LLC” or “Limited Liability Company.”
File your Articles of Organization with the state to officially create the LLC.
Get an EIN. It’s not always required for a single-member LLC taxed as a sole proprietorship, but it’s a smart move. It separates your business identity from your personal one, keeps your Social Security number off client paperwork, and you’ll need one anyway if you ever hire.
Sign an operating agreement, even if you’re the only member. Think of it like a prenup for your business: better to have it and not need it than the other way around. It’s especially important if you might bring on a partner later.
Register for state taxes and licenses that apply to your industry and location.
Open a separate business bank account. Keeping business and personal money apart is what protects your liability shield and makes tax time far less stressful. (Here’s why a separate business bank account is non-negotiable.)

Want this handled for you? We can set up your LLC from start to finish, including the EIN and the tax decisions most online filing services skip.

How to Pay Yourself as a Single-Member LLC Owner

This is one of the most common points of confusion for new LLC owners, because it works differently than a regular paycheck.

You take an owner’s draw. This simply means transferring money from your business bank account to your personal account, whenever you want and however much you want.
The draw isn’t a deductible business expense. Paying yourself doesn’t reduce your business’s taxable profit — you’re taxed on the profit the business earns, regardless of how much you actually withdrew during the year.
The draw isn’t subject to separate payroll tax withholding. Unlike a paycheck, nothing gets withheld when you move the money.
You can’t put yourself on payroll. The IRS doesn’t allow a single-member LLC owner (under the default classification) to be treated as an employee of their own business. There’s no W-2, and no salary in the traditional sense.

A freelance graphic designer in Austin, Texas, running her business as a single-member LLC, might transfer $4,000 from her business account to her personal account every month. That transfer isn’t a business expense on her books — it’s simply how she accesses the profit the business already generated.

How the Default Taxes Actually Work

Under the default classification, two things happen with your business profit:

You pay self-employment tax of 15.3% (Social Security and Medicare) on most of your net business profit. The IRS applies it to 92.35% of your net earnings, and the Social Security portion stops at an annual wage cap.
You pay ordinary income tax on that same profit, at your individual tax rate, based on your total income for the year.

Both of these apply to your entire net profit, not just what you actually withdrew as a draw. If your business nets $90,000 for the year and you only drew $60,000 for personal use, you’re still taxed on the full $90,000.

This is the detail that eventually pushes some LLC owners to consider an S-Corp election. Under the default classification, self-employment tax applies to essentially all of your profit. There’s no way to shield part of it, the way an S-Corp structure potentially allows.

Electing a Different Tax Classification

Electing S-Corp status

This is done by filing Form 2553, not Form 8832. Form 2553 handles the reclassification automatically — you don’t need to file Form 8832 separately first.
Under an S-Corp election, you become an employee of your own business, taking a reasonable salary subject to payroll tax, and any remaining profit can be taken as a distribution, which isn’t subject to payroll or self-employment tax.
This is the main appeal: potentially reducing the amount of profit that’s exposed to the 15.3% self-employment tax.
In exchange, you take on real compliance obligations — running actual payroll, filing a separate business tax return (Form 1120-S), and making sure your salary is genuinely “reasonable” for your role, since the IRS pays attention to owners who underpay themselves specifically to avoid payroll tax.

Electing S-Corp status

This is done by filing Form 8832, Entity Classification Election (IRS guidance).
It’s less common for single-member LLCs, mainly because of double taxation — the corporation pays its own tax on profits, and you pay tax again on any dividends you receive.
It tends to come up in more specific situations: attracting outside investors who require a C-Corp structure, or certain international tax planning scenarios.

Key Considerations When Choosing a Classification

If you’re weighing whether to stay with the default or file an election, a few factors tend to drive the decision:
- Self-employment tax savings. This is usually the biggest factor for single-member LLC owners considering S-Corp status. The higher your net profit, the more meaningful the potential savings — but it requires real payroll administration to actually capture them.
- Administrative burden. The default classification is genuinely simple: one form (Schedule C), no payroll, no separate business return. Both S-Corp and C-Corp status add real complexity and cost, from running payroll to filing additional returns.
- State tax treatment. Some states don’t recognize the federal S-Corp election the same way, or impose their own entity-level taxes on top of it. What looks like a clear federal tax win can look different once you add in your specific state’s rules.
- Long-term plans for the business. If you’re planning to bring on investors, raise significant outside capital, or eventually sell the business in a way that benefits from a C-Corp structure, that’s a different conversation than optimizing this year’s self-employment tax.

Working With a CPA

None of these elections are reversible on a whim: Form 8832 elections generally lock you in for five years, and an S-Corp election comes with ongoing compliance you can’t easily unwind mid-year. Before filing anything, it’s worth having a CPA actually run the numbers on your specific profit level, salary expectations, and state, since the “right” answer depends heavily on where your numbers actually land, not just on general rules of thumb.

Not sure your LLC is taxed the right way?

We’ll look at your profit, your state, and your goals, and tell you whether the default still fits or an S Corp election would save you money.

The Bottom Line

The default single-member LLC classification — taxed as a sole proprietorship — is simple, and for a lot of business owners, especially in the early years, that simplicity is exactly what makes sense. As profit grows, the self-employment tax on essentially all of that profit starts to add up, which is usually the point where an S-Corp election becomes worth a real conversation. There’s no universal right answer here — it depends on your numbers, your state, and where you’re trying to take the business.

If you’re not sure whether your current classification is still the right fit, that’s a conversation worth having with a CPA sooner rather than later, especially before you hit a year where the tax difference becomes significant. For the bigger picture on LLCs, see LLCs Explained, and if an S Corp is on your radar, start with our S Corp guide for new owners.

This article is general information, not personalized tax, legal, or financial advice. Tax rules change often; talk with a CPA about your specific situation.

Disclaimer: This article is for informational purposes only and does not constitute tax or legal advice. Consult a licensed CPA or tax professional for guidance specific to your situation.

Single-Member LLC Taxes: How the Default Classification Works (and When It's Worth Electing Something Else)

Working With a CPA

Disclaimer: This article is for informational purposes only and does not constitute tax or legal advice. Consult a licensed CPA or tax professional for guidance specific to your situation.

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