AI for solo lawyers in California

Solo and small-firm lawyers in California are using AI to draft and review contracts faster, but the ethics rules still apply. This guide covers what California guidance says about generative AI, the California contract issues worth checking on every review, and a practical workflow in Microsoft Word with LexDraft.

Last checked: 16 October 2026. Bar guidance changes; read the current text from the issuing body before relying on it.

What California guidance says about lawyers using AI

In November 2023 the State Bar of California approved Practical Guidance for the Use of Generative Artificial Intelligence in the Practice of Law. It applies the existing Rules of Professional Conduct to AI rather than creating new rules. The main points for a solo practice:

• Confidentiality. Do not put confidential client information into an AI tool unless you have checked how the vendor stores, uses and shares it.
• Competence. Understand what the tool can and cannot do, and check every output before you rely on it.
• Billing. You can charge for the time you actually spend, including reviewing AI output, but not for time the tool saved you.
• Client communication. Consider telling clients when you use generative AI, especially if it affects how the matter is handled or billed.

At the national level, ABA Formal Opinion 512 (July 2024) reaches similar conclusions: competence, confidentiality, client communication, supervision and reasonable fees all apply to generative AI.

California contract issues to check on every review

California is unusual on restrictive covenants. Business and Professions Code section 16600 makes most employee non-competes void, and since 2024 California law also bars employers from enforcing void non-competes and required notice to affected employees. When you review an employment agreement, consulting agreement or sale-of-business deal for a California client, check:

• Non-compete and non-solicit clauses, and whether a sale-of-business or partnership exception actually applies.
• Choice-of-law and venue clauses that try to move a California employee's dispute to another state.
• Indemnity, limitation of liability and attorney-fee clauses. Civil Code section 1717 makes a one-way contractual fee clause reciprocal.

A contract review workflow for a California solo practice

LexDraft is a Word add-in from Microsoft AppSource. It opens as a side panel in Word 365 (Windows and Mac), Word 2021 and Word on the web, so the contract never leaves the tool you already draft in.

1. Open the contract in Word and open LexDraft in the side panel.
2. Set the job. For an NDA, SaaS MSA, DPA or services agreement, use the matching built-in playbook. For other contracts, select California and run the review so LexDraft looks for state-specific red flags.
3. Triage by severity. Findings are graded Critical, High, Medium or Low, and LexDraft flags standard terms that are missing.
4. Run the quick checks. The defined-term and cross-reference checks are rule-based and run without AI. They catch undefined terms, unused definitions and references that point nowhere.
5. Accept or reject each redline. Accepted changes land as native Word tracked changes, ready for the other side.
6. Verify and sign off. AI review can miss issues or be wrong. You, as counsel, check every output before it goes out, which is exactly what California guidance expects.

Checklist: choosing an AI tool that fits California guidance

• Does it train on your client documents? LexDraft does not use customer documents to train models. Read the security page for how documents are handled.
• Can you see and control every change? LexDraft proposes word-level redlines. Nothing changes in your contract until you accept it.
• Is the price predictable? LexDraft publishes its prices. The Free plan has 5,000 generated words a month with no time limit and no credit card. Professional is $99 a month or $990 a year for 100,000 words. Business is $199 a month or $1,990 a year with unlimited words.
• Does it fit how you already work? A Word add-in means no uploads, no new editor and no copy-paste between apps.
• Can you bill fairly for it? Flat-fee contract review is a natural fit for AI-assisted work: the client gets a predictable price and you keep the efficiency. Follow your state's fee guidance.

Other states

See AI for solo lawyers by state for guides to other large states, or read the seven-step contract review workflow for solo lawyers.

This guide is general information, not legal advice. LexDraft does not give legal advice; qualified counsel must review every draft. Spotted something out of date? Email support@lexdraft.ai and we will fix it.