TL;DR — Key Takeaways

• Both LLCs and corporations protect personal assets when properly maintained. The choice usually comes down to tax treatment, management style, and whether you plan to raise outside investment.
• LLCs are more flexible and simpler to maintain. Corporations have more formality, more required paperwork, and a structure investors prefer.
• Both pay California’s $800 minimum franchise tax. LLCs also pay a gross receipts fee that starts at $900 once gross receipts exceed $250,000 and scales up from there.
• If you plan to raise venture capital, choose a Delaware C corporation over either a California LLC or a California corporation.
• If you’re a one-person service business, a freelancer, or a small operating company, an LLC is usually the right answer.

What Is the Main Difference Between an LLC and a Corporation in California?

An LLC (limited liability company) and a corporation are both separate legal entities that shield owners from business debts. The differences show up in how they are taxed, how they’re managed, and what paperwork they require to stay compliant.

An LLC is owned by members and managed either by those members or by appointed managers. It can be taxed as a sole proprietorship (single-member), a partnership (multi-member), an S corporation, or a C corporation. Most small California LLCs use the default pass-through taxation.

A California corporation is owned by shareholders, governed by a board of directors, and run by officers. It is taxed as a C corporation by default, with double taxation on profits — the corporation pays California’s 8.84% corporate income tax, and shareholders pay personal income tax on dividends. A corporation can elect S corporation status to avoid double taxation if it qualifies. Call (650) 668-8000 or schedule a consultation at baylegal.com/contact.

Which Structure Offers Better Liability Protection?

Both structures provide essentially the same liability protection when you operate them correctly. The owners are not personally liable for the entity’s debts and contracts, with narrow exceptions.

The narrow exceptions matter. Personal liability can attach if you personally guarantee a debt, commit fraud or other personal misconduct, fail to maintain the entity as separate from yourself (commingling funds, ignoring formalities, undercapitalizing), or sign contracts in your personal name instead of the entity’s name.

Courts can pierce the corporate veil for either entity type when these conditions exist. The doctrine isn’t easier or harder to apply against an LLC versus a corporation in California. What matters is whether the owner respected the separation between themselves and the entity.

Is an LLC or Corporation Better for Taxes in California?

Tax treatment is one of the strongest factors in the choice, and the answer depends on income level and business model.

Default tax treatment. A single-member LLC is a disregarded entity for federal taxes; the income flows to the owner’s personal return. A multi-member LLC is taxed as a partnership. A corporation is taxed as a C corp by default, with profits taxed at the entity level and again when distributed.

S corporation election. Both LLCs and corporations can elect S corp status. The S election makes sense at certain income levels because it lets the owner take part of business income as salary (subject to payroll taxes) and the rest as a distribution (not subject to self-employment tax). Most California small business owners cross the threshold where S corp election makes sense around $80,000-$100,000 in net business income, though the calculation is fact-specific.

California-specific costs. Every California LLC pays the $800 minimum franchise tax annually. LLCs also pay a gross receipts fee that starts at $900 when gross receipts exceed $250,000 and scales up. C corporations and S corporations pay the $800 minimum or their calculated tax, whichever is greater. C corps pay 8.84% of net income; S corps pay 1.5% of net income (state-level).

Note that AB 85’s first-year $800 franchise tax exemption for LLCs expired January 1, 2024. New California LLCs formed in 2024 or later pay the $800 in year one. Corporations still get a first-year exemption under separate longstanding rules. Call (650) 668-8000 or schedule a consultation at baylegal.com/contact.

Which Is Easier to Manage and Maintain Long-Term?

An LLC is generally easier to maintain. The required ongoing formalities are lighter.

LLC ongoing requirements. File the Statement of Information with the Secretary of State biennially ($20 filing fee). Pay the $800 minimum franchise tax annually. File the LLC return (Form 568) annually with the FTB. Maintain an operating agreement and updated member records. No required annual meetings.

Corporation ongoing requirements. File the Statement of Information annually ($25 filing fee). Pay franchise tax annually. File the corporate return (Form 100 or 100S) annually. Hold annual shareholder meetings, hold board meetings, keep meeting minutes, document major decisions through resolutions, and maintain bylaws and a stock ledger.

The corporate formalities aren’t onerous in absolute terms, but they’re more numerous than LLC requirements. Skipping them creates exposure. A corporation that doesn’t hold meetings, doesn’t keep minutes, and doesn’t document decisions is more vulnerable to veil-piercing claims than one that follows the formalities consistently.

Which Structure Is Better if I Plan to Raise Outside Investment?

If you’re raising venture capital, the answer is a Delaware C corporation. Not a California LLC, not a California corporation.

Venture investors are accustomed to Delaware C corp structure. The legal infrastructure (Delaware General Corporation Law, the Court of Chancery, established case law on stock issuance and preferred stock terms) is what their investment documents are built around. They will require conversion to Delaware C corp before funding if you’re not already there.

California corporations can convert to Delaware C corps, but it’s an extra step. LLCs can also convert, but converting an LLC to a Delaware C corp is more complex and can have tax consequences for the founders.

If you’re not raising venture capital and you have angel investors, friends-and-family money, or revenue-based financing, a California LLC or California S corp can work fine. The Delaware C corp choice is specifically about institutional venture investment.

If you might raise venture capital later but aren’t sure, talk to a startup attorney before choosing. Starting in the wrong structure is fixable but adds cost and friction.

Quick Decision Guide

Choose an LLC if: you’re a service business, freelancer, consultant, real estate investor, or small operating company; you want simpler maintenance; you don’t plan to raise venture capital; and you want flexibility on tax elections.

Choose a California S corp if: you have meaningful net income (generally above $80,000-$100,000), you don’t plan to raise venture capital, and you want corporate formalities to support a more traditional business structure.

Choose a Delaware C corp if: you plan to raise venture capital; or you’re building a business that will have many investors, complex equity arrangements, or eventual IPO potential.

Decisions can be revised. Many California businesses start as LLCs and elect S corp status as income grows. Some start as S corps and convert to C corps when they raise capital. The choice you make at formation is important but not permanent. Call (650) 668-8000 or schedule a consultation at baylegal.com/contact.

This article is for informational purposes only and does not constitute legal advice. California real estate law is complex and changes frequently. Contact Bay Legal, PC to discuss your specific situation.

Frequently Asked Questions

Should I form an LLC or corporation in California?

Most California small businesses start as LLCs because of simpler maintenance and flexible tax treatment. Choose a corporation if you want corporate formalities or plan to raise venture capital (in which case a Delaware C corp is preferred).

Is an LLC cheaper than a corporation in California?

Filing fees are similar. Both pay the $800 minimum franchise tax. LLCs pay an additional gross receipts fee at higher revenue levels, but they avoid the formalities and recordkeeping costs of corporations.

Can I change from an LLC to a corporation later?

Yes. California allows entity conversions. The conversion has tax consequences and should be planned with a CPA. Many businesses start as LLCs and convert later when they raise capital or restructure.

Do California LLCs pay double taxation?

Default LLC taxation is pass-through, so no double taxation. If an LLC elects C corp status (uncommon), it would be subject to double taxation.

Which is better for asset protection — LLC or corporation?

Equivalent when properly maintained. The protection is undermined the same way for both: commingling funds, ignoring formalities, undercapitalization, or personal misconduct.