California LLC vs Corporation: Which Is Right for Your Business? (2026 Comparison)
If you are weighing a California LLC or corporation, you are choosing between two sets of paperwork, two tax systems and two levels of ongoing formality. The state filing fees are close. The tax treatment and day-to-day obligations are not. This guide compares the two on the points that matter for a small business owner in 2026, then ends with a decision guide.
Informational disclaimer: This article is general information, not legal or tax advice. Entity choice depends on your specific facts. Talk with a California-licensed attorney and a CPA before you file.
Should I Form an LLC or Corporation in California?
For most small businesses with one or a few owners, no plan to sell stock to outside investors, and no licensed professional services, an LLC is the simpler choice. A corporation makes more sense when you plan to issue stock to investors or employees, or when your business is a licensed professional practice that must use a professional corporation. Both structures generally face California's $800 minimum annual franchise tax, so the real difference lies in how income is taxed and how much formality you must maintain.
California LLC vs Corporation at a Glance
| Feature | California LLC | California Corporation |
|---|---|---|
| Formation document | Articles of Organization (Form LLC-1), $70 | Articles of Incorporation (general stock, ARTS-GS), $100 |
| Ongoing filing | Statement of Information (Form LLC-12), $20 every two years | Statement of Information (Form SI-550), $25 every year |
| Internal governing document | Operating agreement (not filed with the state) | Bylaws (not filed with the state) |
| Management structure | Members manage, or designate managers, under the operating agreement | Board of directors, officers and shares of stock |
| Default federal tax treatment | Pass-through | C corporation: taxed at the entity level. S corporation: pass-through by election |
| California minimum tax | $800 starting in the first taxable year | $800 each year, except no $800 in the first taxable year of a newly incorporated or qualified corporation or S corporation |
| Additional entity fee | LLC fee at $250,000 or more of California-source total income | None |
| Income tax on net income | Passed through to members | 8.84% (C corporation) or 1.5% with the $800 minimum (S corporation) |
| Name rule | Must include LLC, L.L.C. or limited liability company | No designator needed, such as Inc. |
Formation Costs and Timing
The Secretary of State charges $70 for Articles of Organization (Form LLC-1) and $100 for stock corporation Articles of Incorporation. You file through bizfile Online at https://bizfileonline.sos.ca.gov/. Online filings are normally processed within about 5 business days or less. Paper filings take 10 or more business days. If you need speed, the Secretary of State offers expedited service: $350 for 24-hour processing, $750 for same-day service if received by 9:30 a.m., and $500 for 4-hour drop-off service, which must be precleared.
If you want to hold a name before filing, a name reservation costs $10 and lasts 60 days. The reservation is not renewable for consecutive periods. Check availability at https://www.sos.ca.gov/business-programs/business-entities/name-availability.
An LLC name must contain "limited liability company," "L.L.C." or "LLC." "Limited" may be shortened to "Ltd.," and "company" may be shortened to "Co." An LLC name may not contain "bank," "trust," "trustee," "incorporated," "inc.," "corporation" or "corp." A corporation name needs no designator. Only a close corporation's name must include one.
Ongoing Upkeep: The Statement of Information
Both entity types must file a Statement of Information with the Secretary of State. An LLC files Form LLC-12 for $20 within 90 days of filing its articles, then every two years during the six-month window ending on the last day of the anniversary month. A corporation files Form SI-550 for $25 within 90 days of filing its articles, then every year. If you miss the filing, the Franchise Tax Board assesses a $250 penalty after the Secretary of State sends a notice. Track the deadline on your calendar from day one.
Governance and Paperwork Load
An LLC runs under an operating agreement. You do not file it with the state, but you should have one. It sets ownership percentages, voting rules, profit distribution and what happens when a member leaves or dies. Because the state does not impose a formal meeting structure, an LLC can usually be run with far less paperwork than a corporation.
A corporation needs bylaws, which also are not filed with the state, and a more formal structure:
- A board of directors with at least three directors, unless the corporation has fewer shareholders, in which case fewer directors are allowed.
- Officers, including a chairperson or president, a secretary and a chief financial officer. One person may hold several offices unless the articles or bylaws say otherwise.
- Issued shares of stock.
Issuing stock brings securities law obligations. Check those rules with an attorney before you issue shares to anyone, including employees.
California Corporation vs LLC Taxes
The $800 minimum tax
Both structures owe California's $800 minimum annual franchise tax. For an LLC, the $800 starts in its first taxable year. An LLC whose first taxable year begins in 2024 through 2026 pays $800 in year one. A 2026 budget change sets the first-year amount at $400 for a first taxable year beginning in 2027, 2028 or 2029. Confirm that figure with the Franchise Tax Board at https://www.ftb.ca.gov/ before you rely on it. The older first-year exemption applied only to LLCs formed in 2021 through 2023, so it does not help a business forming now.
A newly incorporated or qualified corporation, including an S corporation, owes no $800 in its first taxable year. It owes $800 each year after that. The first-year waiver does not cover income. A new corporation still pays tax on net income it earns in that first year.
The LLC fee
An LLC owes an annual LLC fee once its California-source total income reaches $250,000. The fee rises by tier: $900 at $250,000, $2,500 at $500,000, $6,000 at $1,000,000 and $11,790 at $5,000,000. A corporation does not owe the LLC fee, so this is a cost to weigh if your income is high.
Income tax on net income
A C corporation pays 8.84% of net income. An S corporation pays 1.5% of net income, with the $800 minimum. An LLC is taxed as a pass-through by default, so its profit is reported on the owners' returns. You can also elect corporate or S corporation treatment for an LLC, which changes the tax picture.
Pass-through vs double taxation
A C corporation is taxed at the entity level. Shareholders then pay tax again on dividends they receive, which is often called double taxation. An S corporation avoids that by electing pass-through treatment with the IRS. To elect, file federal Form 2553 no more than 2 months and 15 days after the tax year begins. California follows the federal election and has no separate election form, but IRS approval is required.
Self-employment tax
The federal self-employment tax rate is 15.3%: 12.4% for Social Security up to the annual wage base, plus 2.9% for Medicare. An LLC member taxed as a sole proprietor or partner pays this tax on net earnings from the business. An S corporation owner instead pays payroll tax on a reasonable salary, which can reduce the self-employment tax base on profits beyond that salary. For the current Social Security wage base, check the Social Security Administration. Because this calculation depends heavily on your income, ask a CPA to model it.
Licensed Professions
An LLC cannot render licensed professional services unless the licensing law allows an LLC to hold that license. Licensed professionals who may not use an LLC must form a professional corporation instead. Confirm the rule with the licensing board that governs your profession. Department of Consumer Affairs boards publish this information.
Contractors face a different threshold. The contractor license threshold is $1,000, and the Contractors State License Board decides how it applies to your work. Choosing an entity type does not replace a required license.
Delaware and Series LLCs
Some owners look at forming in Delaware. Forming in Delaware does not avoid California's $800 minimum tax. If you do business in California, ask your attorney whether you must also register the entity here.
California does not allow a domestic series LLC. A single California LLC cannot be set up with separate protected series under it. If you want that structure, you would need to look at other options with your attorney.
Costs and Registrations Both Structures Share
- No general state business license. The Secretary of State issues no business license, and a seller's permit is not a business license. Regulated trades and professions are licensed by state boards for their activity.
- Seller's permit. Register with the California Department of Tax and Fee Administration at https://www.cdtfa.ca.gov/ if you sell taxable goods. The seller's permit is free. The statewide base sales tax rate is 7.25%, and with district taxes, city rates run from 7.25% to 11.75%.
- Employer registration. Register with the Employment Development Department if you have employees.
- Local business tax. 445 of 483 cities report revenue from a local business tax or registration certificate. There is no common formula, so check with your city.
- Registered agent. Both entity types must keep an agent for service of process. The agent must be an individual who lives in California or a corporation that qualifies as an agent. An LLC must also keep an office in California.
- Fictitious business name. If you do business under a name other than your legal name, file a Fictitious Business Name Statement with the county clerk within 40 days of starting. Publish it in a newspaper once a week for four weeks. It expires after five years. County fees vary, so check with your county clerk-recorder.
For free help with these steps, the California Small Business Development Center network is at https://californiasbdc.org/.
Decision Guide: Which Should You Choose?
- Choose an LLC for flexibility in how ownership, voting and profits are arranged.
- Choose an LLC for simpler upkeep: a private operating agreement and a Statement of Information every two years.
- Choose an LLC if you are a single owner or small group who will be taxed as a pass-through and do not need stock.
- Choose a corporation if you plan to issue stock to investors or employees.
- Choose a corporation if your business is a licensed professional practice that must use a professional corporation.
- Consider an S corporation election only after comparing payroll, reasonable salary and the 1.5% tax against pass-through taxation.
- Ask your attorney and investors about their expectations before you choose the structure.
- Consult a CPA and an attorney before you file, especially if you have investors, multistate operations or significant California-source income.
Final Thoughts
The filing fees for an LLC and a corporation are close, so the decision rests on governance, taxes and future plans. An LLC is usually the lighter structure to run. A corporation fits businesses that expect to raise capital, issue equity or operate as a professional corporation. Confirm the current figures on the agency pages before you file, including the first-year LLC tax, the Social Security wage base and any licensing requirements for your trade. This article is informational and is not legal or tax advice.
Official resources: https://www.sos.ca.gov/business-programs (Secretary of State, Business Programs Division) and https://www.cdtfa.ca.gov/ (CDTFA).