1. State and Local Registrations Serve Different Purposes
State formation creates the entity, but the address and activity determine additional registrations and permits.
File State Formation Documents and Reports
An LLC files Articles of Organization and a stock corporation files Articles of Incorporation through California's bizfile Online. Out-of-state entities may need California registration before transacting intrastate business.
Both generally file an initial Statement of Information within 90 days. LLCs then file biennially and stock corporations annually. Operating agreements and bylaws remain with the business, not the Secretary of State.
Verify San Jose Business Tax and Use Approvals
The City of San José tells new businesses to register and pay business tax within 90 days after starting. Municipal Code § 4.76.170, however, requires a Business Tax Certificate before commencing business. The 90-day first-payment provision addresses penalties and interest, not permission to operate unregistered.
Arrange registration before opening. The certificate does not establish zoning compliance or replace building, fire, occupancy, or industry permits. Use the city's SJPermits property search to check zoning and permit records before signing a lease.
File a County Fictitious Business Name When Required
A business using a qualifying fictitious name generally files with the Santa Clara County Clerk-Recorder within 40 days after starting under that name (Business and Professions Code § 17910).
Under § 17917, newspaper publication must begin within 45 days after filing and run weekly for four successive weeks. File proof within 45 days after publication ends. An FBN filing does not establish exclusive trademark rights. Review business name registration separately if another business uses a similar name.
2. Entity Choice Changes Liability, Control, and Taxes
Entity choice affects management, personal exposure, and tax treatment.
Compare Business Structures before Filing
| Form | Control and Liability | General Tax Treatment |
|---|---|---|
| Sole proprietorship | Owner controls and bears debts | Individual return |
| General partnership | Partners generally face personal liability | Pass-through |
| LLC | Limited liability, flexible management | Depends on members and elections |
| Corporation | Shares and board oversight | C corporation or eligible S election |
Sole proprietorship
- Control and LiabilityOwner controls and bears debts
- General Tax TreatmentIndividual return
General partnership
- Control and LiabilityPartners generally face personal liability
- General Tax TreatmentPass-through
LLC
- Control and LiabilityLimited liability, flexible management
- General Tax TreatmentDepends on members and elections
Corporation
- Control and LiabilityShares and board oversight
- General Tax TreatmentC corporation or eligible S election
An S corporation is a federal tax classification, not a separate California entity. Its eligibility rules can affect ownership plans.
Account for California Formation-Year Taxes
California LLCs generally owe an $800 annual tax, including in 2026. A newly formed domestic LLC normally pays by the 15th day of the fourth month after filing. An additional LLC fee begins at $250,000 of California total income, not net profit.
Newly incorporated or qualified corporations generally receive a first-year exception from the $800 minimum franchise tax, although income-based tax may apply. The statewide rules also apply to Los Angeles business formation, while local registration requirements differ.
3. Founder Agreements Allocate Decision-Making Authority
Formation filings do not decide who approves spending, issues equity, or manages a founder's exit.
Set Voting, Funding, and Exit Terms
A 50-50 ownership split may produce deadlock. An LLC operating agreement can address manager powers, voting thresholds, contributions, distributions, transfer restrictions, and buyouts within California's statutory limits.
Corporations also need properly approved share issuances and governance records. The capitalization table should match signed equity agreements.
Review IP Ownership and Personal Guarantees
Software or designs developed before formation do not automatically belong to the new company. Review prior employment agreements and assignments. California restricts certain employee invention assignments.
A founder signing a contract before formation may remain liable unless the parties later agree to release that person. A personal guarantee can also create liability for company debt after formation. Check the signature block, contracting entity, and approval authority.
4. Practical Pitfalls Arise before Opening
Legal review examines commitments and missing approvals that entity filings cannot resolve.
Assemble Documents for a Formation Review
San Jose business formation legal services may include reviewing ownership, capital contributions, investor terms, leases, and signed contracts. Verify who owns preexisting assets and who may sign on the company's behalf.
A commercial lease review can examine permitted use, rent commencement, improvements, cancellation rights, and guarantees. A landlord's consent cannot replace municipal approval.
Assign Reporting and Licensing Responsibilities
Track state reports, city tax, county publication, and applicable permits. Assign an owner to each filing and retain confirmations. Missed state filings may lead to penalties or suspension.
Federal reporting follows different rules. Under FinCEN's final regulation effective August 14, 2026, U.S.-created entities are exempt from beneficial ownership information reporting. Certain foreign-country entities registered in the United States may still have obligations.
12 Nov, 2026
