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LLC vs S-Corp

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Updated: 2025 • Owner pay • SE tax • QBI • Compliance

LLC vs S-Corp Tax Strategies: a practical guide for owner-operators

The real decision isn’t “LLC or S-Corp” — it’s whether an S-Corp election makes sense for your profit level and admin tolerance. This post walks through how the taxes differ, where savings can come from, and the traps that cause headaches.

Educational overview only — not legal/tax advice. Confirm your situation with a CPA/EA.

Contents

  1. What changes when you elect S-Corp status
  2. LLC vs S-Corp: quick comparison table
  3. Reasonable compensation: what it means (in practice)
  4. QBI (199A): why payroll tax savings can affect the deduction
  5. Common pitfalls + easy prevention
  6. FAQ

1) What changes when you elect S-Corp status

An LLC is a legal structure. Taxation is a separate choice. A single-member LLC is often taxed as a “disregarded entity” and a multi-member LLC is often taxed as a partnership. An S-Corp election changes the tax treatment so that an owner who works in the business is typically treated as a shareholder-employee.

What you gain

  • • Potential reduction in self-employment-style taxes on part of profit
  • • Clear split between salary and distributions
  • • Sometimes cleaner bookkeeping around owner pay

What you take on

  • • Payroll setup + ongoing filings
  • • Need to defend “reasonable compensation”
  • • Separate business tax return (1120-S) and related admin

2) LLC vs S-Corp: quick comparison

Topic LLC (default taxation) S-Corp election
Owner pay Owner draws / allocations W-2 salary + distributions
Payroll requirement Usually none for owners Yes (if owner provides services)
SE/payroll taxes Often applies broadly to active income Applies to salary; distributions typically not SE-taxed
Admin complexity Lower Higher (payroll + 1120-S)
Audit risk driver Misclassification of income, documentation gaps Unreasonably low salary vs distributions

3) Reasonable compensation (in practice)

The core idea: if you materially work in the S-Corp, you can’t treat all profits as distributions. You generally need a salary that matches the market value of your services.

A defensible approach

  • • Document your role (sales, delivery, ops, admin) + hours
  • • Benchmark comparable pay (industry, location, seniority)
  • • Revisit annually as profit and duties change

4) QBI (199A): the “hidden” interaction

Many owners focus only on payroll tax savings, but the QBI deduction can shift when you change the mix of salary vs pass-through profit. This is one reason the “best” salary isn’t always “as low as possible.”

Why it matters

Increasing W-2 wages can reduce pass-through profit, which may reduce the base for certain deductions.

Practical takeaway

Model the scenario with your CPA: total tax is what counts (income tax + payroll/SE tax + state).

5) Common pitfalls (and how to avoid them)

Pitfall: near-zero W-2 wages

Large distributions with tiny wages are a red-flag pattern. Use a documented wage methodology.

Pitfall: ignoring fringe benefit rules

Certain benefits (like health insurance handling for >2% shareholders) often need specific reporting mechanics.

Pitfall: choosing S-Corp too early

If profits are modest, payroll + compliance costs can eat most (or all) of the benefits.

FAQ

Is an S-Corp “better” than an LLC?

Not automatically. It depends on profit, your role in the business, and whether payroll/compliance costs are worth it.

Can I take only distributions in an S-Corp?

If you work in the business, you generally need W-2 wages that reflect reasonable compensation.

What’s the simplest next step?

Ask your CPA to model total tax under both setups using your expected profit and a defensible salary range.