California Corporation Guide — Updated April 2026

How to Form a
California Corporation

$100 state filing, the real $800/yr FTB minimum franchise tax trap, Statement of Information at 90 days, Professional Corporation rules for licensed professions, and the honest answer to "should I form in California or just Delaware + foreign qualify?"

Form California Corporation — $399 All-In Read the honest guide first

California Corporation at a Glance

$100

Articles Filing Fee

1–5 days

Online Processing

$800/yr

Minimum FTB Franchise Tax

8.84%

Corporate Income Tax Rate

Read this before paying California $100 + $800

Should You Actually Form a California Corporation?

California is the #1 US state by new corporation formations — ~75,000 new corporations per year, driven by Silicon Valley, Hollywood, and the state's 39 million people. But here is the honest truth the formation-service ads do not tell you: nearly all of California's most valuable corporations — Apple, Alphabet, Meta, NVIDIA, Tesla, Oracle, Salesforce, Adobe, Netflix, Intel, Cisco, Uber, Airbnb, DoorDash, Stripe, OpenAI, Anthropic — are Delaware corporations that foreign-qualify in California. Not one of them chose to charter in California.

The reason: California imposes the highest minimum corporate tax in the US ($800/yr) with no first-year relief since 2024, has no specialized business court (no Chancery equivalent), and lacks the deep corporate case law that makes Delaware governance predictable. When CA is right and when it is not:

You are a licensed professional required to form a California Professional Corporation

Doctors, lawyers, architects, CPAs, psychologists, pharmacists, engineers, dentists, optometrists, chiropractors, and other California-licensed professionals are required by Corp. Code § 13400 et seq. to form a Professional Corporation in California — a general business corporation is not permitted. The Moscone-Knox Professional Corporation Act governs this. If this is you, California PC is not a choice — it is the only compliant structure.

You operate exclusively in California, will never raise VC, and prefer CA courts

A California bootstrapped small business with CA customers, CA employees, CA real estate, and no fundraising path may prefer a California corporation to avoid foreign-qualification overhead. The Delaware advantage mostly shows up in VC fundraising, M&A, and public-company exits. If none of those are on your roadmap, CA corp is reasonable.

Regulatory requirement forces CA domicile

Some California licensing boards, government contracts, or industry regulations require a California-domiciled entity. CA cannabis licensing (BCC/DCC rules), some CA utility regulator filings, and specific insurance department regimes may specifically require CA incorporation. If your regulator names California as the required domicile, that is the answer.

Why Silicon Valley VCs specifically do NOT want a California corporation

1. DGCL vs California Corp Code. Delaware General Corporation Law is the most-litigated, most-interpreted corporate statute in the world — ~150 years of Chancery opinions on fiduciary duty, merger mechanics, appraisal rights, and stockholder litigation. California Corp Code is less tested and in many areas materially more favorable to plaintiffs (e.g., CA's prohibition on eliminating director liability for breaches of duty of care is stricter than DGCL § 102(b)(7)). Investor-side counsel prefers the devil they know.

2. No Chancery Court equivalent. Delaware's Court of Chancery hears business disputes with no juries and experienced business-law Chancellors — predictable outcomes, fast calendars, written opinions. California sends business disputes to Superior Court (LA Complex Civil Division, SF Business Court) with juries and generalist judges — slower, less predictable, more expensive. For a $500M exit, this matters.

3. The $5,000–$15,000 conversion tax. If you form a California corp and later need to raise VC, conversion to Delaware costs $5,000–$15,000 in legal fees, a CA + DE filing drag, and diligence time. Doing it right the first time (form in Delaware, foreign-qualify in CA) costs a few hundred dollars more on day one and avoids the conversion cost entirely.

4. The $800 still hits either way. Foreign-qualifying a Delaware corp in California triggers the same $800 minimum franchise tax (R&TC § 23153 applies to any corp "doing business" in California). You do not save the $800 by choosing CA over DE — you save it by not operating in California. So if you have to pay the $800 anyway, you may as well get the DGCL governance benefits.

Most CA corp guides gloss over this — read it twice

The $800 Minimum Franchise Tax — No Revenue Required

Under R&TC § 23153, every California corporation owes an $800 minimum franchise tax to the Franchise Tax Board (FTB) every year, regardless of revenue, assets, or activity. This is separate from and in addition to the 8.84% corporate income tax (R&TC § 23151) on net earnings. If your CA-apportioned net income is below ~$9,050, the $800 minimum is the binding number. Above that, you owe 8.84% of net income (still subject to the $800 floor).

What the law says

R&TC § 23153 Minimum Franchise Tax

• $800/yr minimum for every CA corporation
• Due April 15 of each year (or 15th day of 4th month after fiscal year-end)
• Short taxable year (formed Q4): full $800, no proration
• Applies to corporation even with $0 revenue or dormant status
• Paid via FTB Form 100-ES (estimated) + Form 100 (annual)
• Applies equally to foreign-qualified (out-of-state) corporations "doing business" in CA

The AB 85 waiver is dead

First-Year Waiver EXPIRED 2024

• AB 85 (2020) waived the $800 minimum for year one of new corps
• Applied to corps formed 2021, 2022, and 2023 only
• Expired January 1, 2024
• Corporations formed in 2024+ owe the full $800 first year
• Not reinstated by legislature to date
If a formation service quotes "$0 year one" they are reading an outdated page

Worked example — typical Silicon Valley seed-stage startup

Scenario: California-formed corp, 10M authorized common shares, 8M issued to founders, pre-revenue, $500K seed raised, SF Bay Area office.

Minimum Franchise Tax (R&TC § 23153): $800 due April 15 every year.

Corporate Income Tax (R&TC § 23151): 8.84% of CA-apportioned net income. Pre-revenue startup with $0 net income owes $0 above the $800 minimum.

Statement of Information (Corp. Code § 1502): $25/yr.

Year-one total CA state cost: $800 + $25 + $100 formation = $925.

Compare to Delaware: $89 formation + $400 min franchise tax (Assumed Par Value method) + $50 annual report = $539/yr. Delaware saves ~$385/yr AND gets you DGCL governance.

Caveat: If this Delaware corp has a San Francisco office with CA employees or substantial CA sales, it will foreign-qualify in CA and owe California the same $800 + $25 + 8.84% apportioned tax. The savings exist only when you genuinely do not "do business" in California.

"Doing business" threshold (R&TC § 23101): A corporation is "doing business" in California if it (a) has CA sales above $711,538 (2024 amount, indexed), (b) has CA payroll above $71,154, (c) has CA real or tangible property above $71,154, (d) is organized or commercially domiciled in CA, OR (e) has any CA employee. These thresholds are indexed annually. Any one triggers the $800 minimum and 8.84% apportioned income tax regardless of where you are incorporated.

8 Steps to Form a California Corporation

Choose your corporate name

Under Corp. Code § 201, your name must be distinguishable from every entity on file at the California Secretary of State and must contain "Corporation", "Incorporated", "Company", or one of the abbreviations "Corp.", "Inc.", "Co." Search availability at bizfileonline.sos.ca.gov.

Name reservation is $10 (60 days) or free in some circumstances. A Professional Corporation name must additionally comply with the licensing-board naming rules — medical corporations must include "Medical Corporation" or specific variants under Bus. & Prof. Code § 2415; law corporations must comply with State Bar Rule 3.15.

Designate a California agent for service of process

Required under Corp. Code § 1502(a)(5) and § 1505. The agent must be either a natural person residing in California with a physical street address, or a "corporate agent" — a company registered with the Secretary of State under § 1505 that has filed a § 1505 corporate agent certificate. No P.O. boxes, no CMRAs, no virtual offices. The agent receives lawsuits, FTB notices, and SoS correspondence.

Unless you have a California resident willing to serve, you will hire a commercial registered agent ($50–$299/yr). Eleet AI includes a licensed California registered agent in the first year of the $399 all-in formation, with service-of-process forwarding, FTB notice forwarding, and anniversary-month SoI reminders.

Choose your authorized share structure

For a VC-pathway corporation, the Silicon-Valley-standard cap is 10,000,000 authorized common shares at $0.0001 par value (California does not use the $0.00001 par value that Delaware allows — practical minimum is $0.0001). This gives option-pool granularity and matches the structure expected by CA-based seed investors and YC SAFE templates.

For a California Professional Corporation, share ownership is restricted to licensed members of the profession (Corp. Code § 13406) — a non-licensed individual cannot own PC shares. Shareholder disqualification triggers a mandatory 90-day share buyback.

California does not tax based on authorized shares the way Delaware does — there is no Authorized Shares Method franchise tax. CA taxes at a flat $800 minimum + 8.84% net income. So authorize the share count you actually need without worrying about an authorized-shares penalty.

File Articles of Incorporation with the Secretary of State

Under Corp. Code § 202, Articles of Incorporation must state: corporate name, purpose (use the "any lawful act or activity" boilerplate), agent for service of process name + CA street address, and authorized shares. Form ARTS-GS is the state-provided template for general stock corporations; ARTS-PC is for Professional Corporations; ARTS-CID is for close corporations (rarely used).

Optional but near-universal under § 204: director liability exculpation under § 204(a)(10) (California's equivalent of DGCL § 102(b)(7) — narrower than Delaware's), indemnification authorization, and bylaws adoption authority for the board. Investor-side counsel will ask for § 204(a)(10) exculpation — include it in the initial Articles to avoid a charter amendment later.

File online through bizfileonline.sos.ca.gov for 1–5 business-day processing, or paper to California Secretary of State in Sacramento for 5–7 weeks (effectively unusable). Filing fee is $100 (+$5 per certified copy).

Expedite options (in-person Sacramento only): 24-hour Class C ($350), same-day Class B by 9:30am PT ($750), 4-hour Class A ($500), 1-hour Class A ($750). Eleet AI's online default (1–5 days) covers most timelines without the expedite fees.

Adopt bylaws and hold the organizational meeting

California does not file bylaws with the state — bylaws are internal governance documents. Under Corp. Code § 212, every corporation must adopt bylaws at the organizational meeting or by written consent of the initial directors.

At the organizational meeting: (a) incorporator elects initial directors, (b) directors appoint officers (California requires at minimum a Chairman or President, a Secretary, and a CFO/Treasurer under § 312 — same person may hold multiple offices except President and Secretary cannot be the same person), (c) adopt bylaws, (d) authorize founder stock issuance, (e) adopt a fiscal year, (f) authorize opening a bank account.

Use a California-specific bylaws template (Cooley GO, Gunderson Dettmer, Wilson Sonsini, Orrick publish these). Do not reuse a Delaware bylaws template — the two are materially different on cumulative voting, officer requirements, and indemnification limits.

Issue founder stock and file Section 83(b) elections within 30 days

If founder stock is subject to vesting (standard 4-year vest with 1-year cliff), each founder must file a Section 83(b) election with the IRS within 30 days of stock issuance. The election chooses to be taxed on the stock's (near-zero) fair market value at grant rather than at vesting.

Missing the 30-day window is catastrophic and cannot be cured. If your stock is worth $10M by the time it vests and you did not file 83(b), you owe ordinary income tax on $10M. Founders have lost millions to missed 83(b) filings. Mail the election with certified-mail receipt to the IRS service center where you file your personal return, keep the receipt, attach a copy to your next 1040.

Issue stock for consideration (Corp. Code § 409) — cash, IP assignment, services, or prior services are all valid. The board determines the adequacy of consideration. California par value is typically $0.0001 per share; for a 10M-share cap and 8M issued to founders, $800 of founder cash satisfies the par-value floor.

File initial Statement of Information within 90 days + get an EIN

California Corp. Code § 1502(a) requires the initial Statement of Information (SoI) within 90 days of filing the Articles. The $25 SoI discloses: principal office address, mailing address, names and addresses of CEO/Secretary/CFO, names and addresses of all directors, and agent for service of process. File online at bizfileonline.sos.ca.gov.

Apply for an EIN at IRS.gov — free, 5 minutes online. Use the EIN + stamped Articles to open a business bank account. California banks are comfortable with California corps but will still require a signed corporate resolution authorizing the account and banking signers.

Calendar the annual deadlines — miss them and FTB suspends you

Every California corporation must calendar four recurring deadlines:

April 15 — estimated $800 minimum franchise tax (FTB Form 100-ES), 1st installment
March 15 — Form 100 (C-Corp) or Form 100S (S-Corp) annual income tax return
Anniversary month — $25 Statement of Information
As applicable — city business license renewal, CDTFA sales tax returns, EDD payroll reports

Missing SoI or Form 100 triggers FTB Suspension under R&TC § 23301 — a suspended corporation cannot defend or prosecute lawsuits, cannot enforce contracts, and loses its name. Revival requires a Certificate of Revivor, filing all missed returns, and paying back franchise tax + penalties + interest. Eleet AI sends 60 / 30 / 7 day reminders and can prepare annual SoI filings on the subscription renewal plan.

California Corporation — Real Cost Breakdown

What you pay California, what you pay vendors, and what recurs every year. Numbers apply to a standard general stock corporation (not a Professional Corporation, which has additional licensing-board fees).

Item	Frequency	Amount
Articles of Incorporation filing fee	One-time	$100
Eleet AI formation service	One-time	$299
Optional: 24-hour expedite (Class C)	One-time	+$350
All-in formation (standard)	One-time	$399
Initial Statement of Information	90 days after formation	$25
Minimum Franchise Tax (FTB)	Annual by April 15	$800
Statement of Information (renewal)	Annual in anniversary month	$25
Corporate income tax (if net income >$9,050 CA-apportioned)	Annual Form 100	8.84%
Registered agent (year 2+)	Annual	$100–$299
EIN (IRS)	One-time	Free (DIY)
City business license (LA, SF, San Jose, San Diego, etc.)	Annual, varies	$50–$500+

Prices verified against California Secretary of State and Franchise Tax Board published schedules as of April 2026. $800 minimum franchise tax is set by statute (R&TC § 23153) and has not changed since 1938. City business licenses vary — San Francisco imposes a Gross Receipts Tax starting at $47,000 revenue; Los Angeles imposes a Business Tax based on gross receipts with rates from 0.1% to 5% depending on classification.

California Corp Code — The Sections You Will Actually Encounter

The California Corporations Code (Corp. Code Title 1, Division 1) governs general business corporations. Most founders only need working familiarity with a handful of sections. These are the ones your diligence counsel will ask about.

§ 202 — Articles of Incorporation

Required elements of California Articles. Name with designator, purpose, agent for service of process, authorized shares. Unlike Delaware, CA does not require the incorporator's address in the Articles (§ 200 handles that separately).

§ 204(a)(10) — Director Exculpation

California's version of DGCL § 102(b)(7). Permits the Articles to eliminate or limit personal liability of directors for monetary damages for breach of fiduciary duty. Carve-outs are broader than Delaware's — CA excludes liability for acts or omissions that show reckless disregard, unexcused pattern of inattention, improper personal benefit, and transactions from which a director derives an improper benefit. Include § 204(a)(10) exculpation in initial Articles if VC is on the roadmap.

§ 300–312 — Board of Directors & Officers

§ 300 management authority. § 301 composition (min one director; three required once the corporation has three or more shareholders under § 212(a)). § 301.5 cumulative voting — mandatory unless opted out in Articles for publicly-traded corps, opt-in-ish default for private corps. § 312 officer requirements: Chairman or President, Secretary, CFO/Treasurer at minimum; same person may hold multiple offices except President and Secretary cannot be the same person.

§ 400–418 — Stock Classes and Series

Authorizes multiple classes and series of stock with different rights, preferences, and privileges. Series Seed / Series A preferred stock is issued as a new series under § 400, with rights defined in a Certificate of Amendment. Unlike Delaware's single § 151, California splits this across § 400 (classes), § 403 (preemptive rights), § 406 (rights and preferences).

§ 1502 — Statement of Information

The 90-day initial SoI and annual renewal. Public record — officers, directors, and agent addresses are all searchable. California offers no WY-style anonymity for corporations. Private PO Box is not permitted; a physical street address must be disclosed for the principal office.

§ 1600 — Shareholder Inspection Rights

California's equivalent of DGCL § 220. Shareholders of 5% or more (or holders of aggregate 1% who have filed Schedule 14A with the SEC) have broad rights to inspect accounting books, records, and shareholder lists. Unlike DGCL § 220's "proper purpose" standard, CA § 1600 rights are more formally enumerated but less tested in court.

§ 1300 — Dissenters' Rights (Appraisal)

California's equivalent of DGCL § 262. In a "reorganization" (as defined in § 181 — mergers, share exchanges, sale of substantially all assets), dissenting shareholders may demand cash payment of the "fair market value" of their shares. Less case-law-developed than DGCL § 262 but the mechanic is similar.

§ 13400 et seq. — Professional Corporations (Moscone-Knox Act)

Covers Professional Corporations for licensed professions. Share ownership restricted to licensed members of the profession (§ 13406). Mandatory 90-day buyback on shareholder disqualification (§ 13407). Name must include profession-specific designator. Professional liability is not shielded — PC only limits non-malpractice vicarious liability. Essential reading if you are a CA-licensed professional.

§ 14600 et seq. — Benefit Corporations

Authorizes California Benefit Corporations — for-profit corporations with a general public benefit purpose. Directors must balance shareholder interests with the stated public benefit. Annual Benefit Report against a third-party standard. Distinct from "social purpose corporations" under § 2500 (largely redundant today). Patagonia Works, Kickstarter, and Allbirds all chose California benefit-corporation status.

Things That Actually Make California California

$3.9T

California GDP — the #5 economy in the world if it were a country (ahead of India, behind Germany). 14% of US GDP from 12% of US population.

~75,000

new California corporations formed per year — more than any other state by absolute count. But the headline is misleading: most CA-based unicorns are Delaware corps foreign-qualified in CA.

$800

minimum FTB franchise tax — set by R&TC § 23153 in 1938 at $25/yr, raised incrementally to $800 by 1991, unchanged since. Highest minimum corporate tax in the US.

8.84%

CA corporate income tax rate under R&TC § 23151. Second-highest state corporate rate (behind only PA 8.99%). Financial corporations pay 10.84% (banks), S-Corps pay 1.5% (with federal pass-through).

Sacramento

where every CA corporate filing physically lands — the Secretary of State's office at 1500 11th Street. Online filings via bizfileonline.sos.ca.gov route to the same office.

No Chancery

California has no specialized business court. Business disputes go to Superior Court — LA Complex Civil Division, SF Business Court (Dept. 610), OC Complex Civil Center — with juries and generalist judges.

Moscone-Knox

Corp. Code § 13400 et seq. — the Professional Corporation Act named after Assembly Speaker Leo Ryan and Sen. George Moscone (later mayor of SF, assassinated 1978). Mandates PC structure for licensed professionals.

Proposition 22

2020 CA ballot measure funded by Uber/Lyft/DoorDash (most expensive ballot measure in US history at ~$200M) — classifies gig workers as independent contractors, not employees. Affects CA corp payroll tax calculations.

Frequently Asked Questions

How much does it cost to form a California corporation?

California charges $100 for Articles of Incorporation filed with the Secretary of State under Corp. Code § 405. Optional expedite tiers: $350 for 24-hour, $750 same-day (before 9:30am PT), $500 2-hour counter, $750 1-hour counter. You also owe an $25 Statement of Information within 90 days of formation and every year thereafter under Corp. Code § 1502(a). Eleet AI charges $399 all-inclusive: $299 service + $100 state filing + Articles of Incorporation drafted with Corp. Code § 204(a)(10) director exculpation, registered agent in California for year one, and Statement of Information preparation. National providers advertise $0–$299 but add the $100 state fee, $125–$299/yr registered agent, $25 SoI filing, $49–$99 EIN upsells, and $25–$100 "compliance kit" add-ons separately — real total usually lands at $450–$800+ before the $800 franchise tax hits on day one.

Is the $800 California Franchise Tax real — do I really owe it even with zero revenue?

Yes. California charges every corporation an $800 minimum franchise tax under R&TC § 23153, payable to the Franchise Tax Board (FTB) even if the corporation has $0 revenue, $0 assets, or is dormant. It is not a one-time filing fee — it recurs every year for the life of the corporation. The ONLY exception was AB 85 (2020), which waived the $800 minimum for the first taxable year for corporations formed 2021–2023. That waiver EXPIRED January 1, 2024. Corporations formed in 2024 or later owe the $800 starting with their first taxable year. A "short year" (formation November or December) still owes the full $800 — no proration. This is by far the highest minimum state corporate tax in the US (vs Delaware $400 Assumed Par Value minimum, Texas $0 below $2.47M margin, Wyoming $60 minimum license tax). If your startup will not generate CA-apportioned revenue above ~$20,000/yr, the $800 alone exceeds any CA-source tax liability — which is the single strongest argument for incorporating elsewhere and foreign-qualifying only if CA nexus forces you to.

Should I form my corporation in California or Delaware?

Delaware if you plan to raise venture capital, period. Virtually every US VC fund requires Delaware C-Corps — the NVCA model documents, YC SAFE, Series Seed, and Cooley GO templates all assume Delaware General Corporation Law (DGCL). Converting a California corp to Delaware before a priced round typically costs $5,000–$15,000 in legal fees and adds diligence friction. Form California corp only if: (a) you are a CA-licensed professional required to form a California Professional Corporation under Corp. Code § 13400 (doctors, lawyers, architects, accountants, psychologists, pharmacists), (b) you are bootstrapping with no fundraising plans AND operating exclusively in California AND prefer CA courts for dispute resolution, or (c) you have a specific regulatory reason (some CA licensing boards require CA entities). In every other case, Delaware C-Corp + California foreign qualification is the stronger structure — you get DGCL governance + Court of Chancery + VC readiness + the same CA tax exposure you would owe as a CA corp.

What is a California Statement of Information?

Under Corp. Code § 1502(a), every California corporation must file a Statement of Information (SoI) within 90 days of incorporation and every year thereafter. The $25 filing is due in the anniversary month of formation. The SoI discloses: (1) principal office street address, (2) mailing address if different, (3) names and addresses of CEO, Secretary, and CFO, (4) names and addresses of all directors, (5) agent for service of process. Late filing triggers a $250 penalty under R&TC § 19141 and eventually "FTB Suspension" — a suspended corporation cannot defend or prosecute lawsuits, cannot enforce contracts signed during suspension, and loses the name to any other filer. SoI is public record — CA does not offer the member anonymity that Wyoming, New Mexico, or Delaware provide. File online at bizfileonline.sos.ca.gov.

What is "FTB Suspension" and why should I care?

California Franchise Tax Board suspends corporations that fail to (a) pay the $800 minimum franchise tax, (b) file Form 100/100S annual returns, or (c) file the $25 Statement of Information. A suspended corporation is dead in California civil court — under R&TC § 23301 and case law dating to Reed v. Norman (1957), a suspended corporation cannot prosecute a lawsuit, cannot defend itself in a lawsuit (judgments entered against it stand), cannot enter enforceable contracts, cannot convey real property, and cannot complete an M&A transaction. Revival requires filing all missed returns, paying back franchise taxes + penalties + interest, filing a Certificate of Revivor, and paying the $25 revivor fee. The Tom Girardi malpractice cases exposed how common this is in California legal practice — attorneys signing contracts for suspended corporations is a recurring disciplinary problem. This is why calendar discipline matters for every CA corp: March 15 (Form 100 corporate tax deadline), annual SoI month, April 15 ($800 minimum franchise tax for Q1 corps).

Do I need a registered agent in California?

Yes. Under Corp. Code § 1502(a)(5) and § 1505, every California corporation must designate an "agent for service of process" with a physical California street address — no P.O. boxes, no virtual offices, no CMRAs. The agent accepts lawsuits, FTB notices, SoS correspondence, and subpoenas. The agent can be a natural person residing in California OR a "corporate agent" — a company registered with the Secretary of State under Corp. Code § 1505 that has filed a Section 1505 corporate agent certificate. Individuals serving as registered agent must accept service at the listed address during normal business hours — missing service is not an excuse. Commercial registered agents charge $50–$299/yr. Eleet AI provides a licensed California registered agent and includes the first year in the $399 all-in formation.

What is a California Professional Corporation?

California requires licensed professionals to form a Professional Corporation under Corp. Code § 13400 et seq. instead of a general business corporation. Licensed professions covered: medicine (§ 13401.5), law (§ 13401), dentistry, optometry, architecture, accountancy (CPA), pharmacy, engineering, chiropractic, psychology, marriage and family therapy, speech pathology, audiology, physical therapy, occupational therapy, veterinary medicine. Professional Corporations have additional rules: (a) name must include "A Professional Corporation" or "APC" (or "Inc." for most, but specific professions require specific designators), (b) only licensed members of the profession may own shares, (c) shareholder disqualification triggers a mandatory share buyback within 90 days, (d) the entity cannot shield professional malpractice — only vicarious tort liability. Licensed professionals attempting to form general business corps instead of PCs risk license-board discipline. Medical corporations have extra requirements under Moscone-Knox Professional Corporation Act (Corp. Code § 13400 et seq.) and the Medical Practice Act. Eleet AI files California Professional Corporations for covered professions — specify your profession at checkout.

What is apportionment and why does it matter for CA corporations?

California uses single-sales-factor apportionment under R&TC § 25136 to determine how much of a multi-state corporation's income is taxable in California. The formula: CA-sourced sales ÷ total sales × total income = CA-taxable income. "Sales" for services use market-based sourcing (R&TC § 25136(b)) — the sale is sourced to CA if the customer is in CA, regardless of where the work was performed. This matters enormously: a Delaware C-Corp selling SaaS to California customers owes California corporate tax on CA-apportioned revenue even if the corporation has no CA office, no CA employees, and never touches CA soil. The 8.84% CA corporate tax rate (R&TC § 23151) applied to market-sourced CA sales is a real and growing cost for any remote business with CA customers. You do not escape CA tax by forming elsewhere — you escape only the $800 minimum and the SoI/FTB administrative burden. Foreign qualification is triggered only when you have "doing business" nexus under R&TC § 23101 (bright-line thresholds: $711,538 CA sales, $71,154 CA payroll, or $71,154 CA property — 2024 amounts indexed annually).

What goes into California Articles of Incorporation?

Under Corp. Code § 202, California Articles of Incorporation must state: (1) corporate name (must contain "Corporation", "Incorporated", "Company", or abbreviation "Corp.", "Inc.", or "Co." per § 201), (2) purpose ("to engage in any lawful act or activity for which a corporation may be organized under the General Corporation Law of California" — do not restrict), (3) name and street address of the initial agent for service of process in California, (4) total number of authorized shares (single class) or authorized shares per class (multiple classes). Optional but valuable under § 204: (a) director liability exculpation under § 204(a)(10) — the CA equivalent of DGCL § 102(b)(7), protects directors from personal liability for duty-of-care breaches except for specific carve-outs, (b) indemnification provisions under § 317, (c) bylaws adoption authority for the board, (d) cumulative voting election/opt-out (§ 301.5 — most private companies opt out). California form ARTS-GS is the state-provided fill-in template for general stock corporations; ARTS-PC is the template for Professional Corporations. Eleet AI uses a custom template with § 204(a)(10) exculpation, proper share-class structure, and professional-corporation overlays where applicable.

How long does it take to form a California corporation?

Online filing through bizfileonline.sos.ca.gov processes in 1–5 business days for standard service. Paper filings mailed to the California Secretary of State in Sacramento currently take 5–7 weeks — paper is effectively unusable for modern formation. Expedite tiers (over-the-counter at 1500 11th Street, Sacramento, in person or by authorized drop-off agent): 24-hour Class C $350, same-day Class B $750 (filed by 9:30am PT), 4-hour Class A $500, 1-hour Class A $750. Certified copies add $5 per certified copy. Eleet AI's default flow uses online filing with 1–5 day turnaround. For a VC-stage timing need, we can use Class C 24-hour expedite for an add-on fee — specify at checkout. You cannot open a bank account, sign investor documents, or issue stock until the Articles of Incorporation are stamped.

What do I need to do after forming my California corporation?

(1) Adopt bylaws — California does not file bylaws with the state but every corporation must adopt them at the organizational meeting under Corp. Code § 212. Use a VC-friendly template (NVCA, Cooley GO, Gunderson Dettmer). (2) Hold the organizational meeting — elect directors, appoint officers (California requires at minimum a Chairman or President, Secretary, and CFO/Treasurer under § 312), adopt bylaws, authorize founder stock issuance, authorize a bank account. (3) Issue founder stock — if subject to vesting, file Section 83(b) elections with the IRS within 30 days under IRC § 83(b). Missing the 30-day window is catastrophic and cannot be cured — founders have lost millions to missed 83(b). (4) File initial Statement of Information within 90 days of formation, $25 fee. (5) Register with the California Franchise Tax Board — this is automatic once the SoS records your formation, but calendar the March 15 Form 100 deadline and April 15 estimated tax deadline. (6) Apply for an EIN at IRS.gov (free, 5 minutes). (7) Register with the CA Employment Development Department (EDD) if you hire employees. (8) Obtain city/county business license in every California city where you operate (LA, SF, San Jose, San Diego, etc. — each has separate licensing). (9) Register with CDTFA (California Department of Tax and Fee Administration) for sales tax if you sell tangible goods. (10) Calendar year-round: March 15 Form 100, April 15 FTB estimated tax, anniversary month SoI.

What is a California Benefit Corporation?

California authorizes two distinct social-purpose entity types that are often confused. (1) "Benefit corporations" under Corp. Code § 14600 et seq. (Title 1, Division 3, Part 13, authorized 2011) are for-profit corporations whose charter states a "general public benefit" purpose and whose directors must consider the corporation's stated public benefit in addition to shareholder interests. Benefit corps file an annual Benefit Report assessed against a third-party standard (B Lab, GIIRS, IRIS). Examples: Patagonia Works (moved from Delaware to California in 2012), Kickstarter (moved in 2015), Allbirds (before IPO). (2) "Social purpose corporations" (formerly "flexible purpose corporations") under Corp. Code § 2500 were created in 2011 but largely rendered redundant by benefit corporations — they remain legal but are rarely chosen. Neither changes federal tax treatment — both are still C-Corps by default. Forming a California benefit corporation instead of a Delaware PBC is reasonable only if the founder prefers California residence + California litigation forum. Eleet AI files either type on request.