S-Corp, C-Corp, or LLC: Choosing the Right Structure

When you start a business — or when a side hustle starts making real money — the structure question arrives fast. There’s no universally “best” entity; there’s the one that fits your income, goals, and tolerance for paperwork.

LLC — the flexible default

A Limited Liability Company protects your personal assets from business liabilities and keeps taxes simple: by default, profits “pass through” to your personal return. Minimal formalities, flexible ownership. The catch: all profit is generally subject to self-employment tax.

S-Corp — the tax-saver at the right income

An S-Corp (technically a tax election, often made by an LLC) lets you split income into a reasonable salary — subject to payroll taxes — and distributions, which are not subject to self-employment tax. At sufficient profit levels this can save thousands a year. But it requires running actual payroll, filing a separate return (Form 1120-S), and paying yourself a defensible salary.

C-Corp — for outside investment and scale

C-Corps pay their own tax (Form 1120) and make sense when you’re raising venture capital, offering stock, or retaining significant earnings inside the company. The famous drawback is double taxation: the corporation pays tax on profits, and you pay tax again on dividends.

Rules of thumb we actually use

Just starting, modest profit? An LLC keeps things simple and protected.

Consistent profit comfortably above a reasonable salary for your role? Look at the S-Corp election — the payroll-tax savings can be real money.

Raising institutional money? Investors will usually expect a C-Corp.

Formation is a day. Compliance is every year.

The part people skip: staying compliant

Registered agents, annual reports, licenses, sales-tax permits — and payroll, if you elect S-Corp status. That’s exactly what our business-support service handles: we form the entity, set up QuickBooks, and keep the machine running so the structure keeps doing its job.