Single-member LLC federal and California franchise tax obligations

Quick answer: No — a single-member LLC owned by an individual is generally treated as a "disregarded entity" for federal income tax purposes, so it doesn't pay corporate-level federal tax; the owner reports the business on their own return. In California, that same LLC also isn't taxed as a corporation, but it still owes California's separate $800 minimum franchise tax that applies to nearly every entity. This assumes 2025/2026 rules.

What it is

For federal purposes, IRS Publication 334 explains that for income tax purposes, a single-member LLC is generally disregarded as an entity separate from its owner and reports its income and deductions on its owner's federal income tax return, using Schedule C if the owner is an individual not engaged in farming.¹ Publication 334 also confirms that you are a sole proprietor for income tax purposes if you are an individual and the sole member of a domestic LLC, unless you elect to have the LLC treated as a corporation.²

This is different from an LLC that has elected corporate treatment, or one with multiple members (which defaults to partnership treatment).

How it works

An LLC is created under state law, not federal tax law. As Publication 541 notes, an LLC is an entity formed under state law by filing articles of organization as an LLC, and unlike a partnership, none of the members of an LLC are personally liable for its debts.³ But its federal tax classification is separate: an LLC may be classified for federal income tax purposes as either a partnership, a corporation, or an entity disregarded as an entity separate from its owner by applying the rules in Regulations section 301.7701-3.⁴ A single-member LLC that doesn't file Form 8832 to elect corporate status defaults to disregarded-entity treatment — meaning no separate federal corporate tax return or corporate-level tax.

On the California side, the state's rules layer on top of the federal default:

• Individual income from the LLC's business flows through and is taxed at California's individual rates, which the state chart describes as 1%–12.3% plus a 1% surcharge on income over $1M (13.3% top), with wages bearing uncapped 1.1% SDI.⁵
• Separately, California imposes its own franchise tax layer: C corporations pay 8.84% (banks 10.84%); nearly every entity owes the $800 minimum franchise tax.⁶ A disregarded single-member LLC is not a C corporation, so it does not pay the 8.84% corporate rate — but it typically still owes the $800 minimum franchise tax as an LLC registered in California, since that minimum applies broadly across entity types.

Risks and limits

• If the LLC elects (via Form 8832) to be taxed as a corporation, it becomes subject to California's corporate franchise tax rate instead of the individual/pass-through treatment.
• California return deadlines still apply regardless of entity type: California individual returns are due April 15 with an automatic no-form extension to October 15 (payment still due April 15).⁷ Corporate returns, if applicable, follow different due dates.
• The documents provided here are federal Publications and California state-chart summaries; they don't include the specific California statute governing the $800 LLC fee/tax mechanics in detail — only that the chart identifies it as applying to nearly every entity, sourced to Cal. Rev. & Tax. Code §§17041, 23151.

In practice

A California single-member LLC that hasn't elected corporate tax treatment avoids the corporate income/franchise tax rate (8.84%) but is not entirely tax-free at the entity level — it still faces the $800 annual minimum franchise tax on top of the owner's personal income tax on business profits.

Because the exact application of California's $800 minimum tax and any first-year exceptions depends on your LLC's specific facts and registration date, it's worth confirming your situation with a CPA licensed in California or checking directly with the California Franchise Tax Board.