How to Choose a Bookkeeper in California (2026)

Choosing a bookkeeper in California comes down to three checks you can do in an afternoon: the firm's registration, any CPA license it claims, and a written fee with a close date. The third is the one most California firms leave to a call, since only 33 of the 528 we list put a price on their sites.

What a California bookkeeper keeps track of

A California bookkeeper keeps the records behind the filings below. Which of them reach your business turns on your entity, your sales, your payroll and the schedule each agency sets, so read this as general information rather than tax advice.

• Sales and use tax. The California Department of Tax and Fee Administration assigns your filing frequency (quarterly prepay, quarterly, monthly, fiscal yearly or yearly) from your reported sales tax or expected taxable sales. Quarterly returns are due April 30, July 31, October 31 and January 31. A return is required even with no sales. Source: California Department of Tax and Fee Administration, checked September 26, 2026.
• Quarterly payroll reports. You file the DE 9 and DE 9C wage reports with the Employment Development Department every quarter. On the EDD's 2026 calendar they become delinquent if not filed by February 2, April 30, July 31 and November 2, 2026, and February 1, 2027. Source: California Employment Development Department, checked September 26, 2026.
• PIT and SDI deposits. California income tax (PIT) and SDI withheld from wages can be due more often than quarterly. Deposit dates follow your federal deposit schedule and how much PIT you've withheld, while employer UI and ETT contributions stay on the quarterly DE 9 dates. Source: California Employment Development Department, checked September 26, 2026.
• LLC annual tax. California LLCs pay an annual LLC tax to the Franchise Tax Board, $800 for taxable year 2026. It's due by the 15th day of the 4th month of the tax year, which was April 15, 2026 for a calendar-year LLC. Source: California Franchise Tax Board, checked September 26, 2026.
• Statement of Information. California stock corporations file a Statement of Information with the Secretary of State every year in their registration month. LLCs file every two years, in even or odd years depending on when they registered. The filing fee is $20 or $25. Source: California Secretary of State, checked September 26, 2026.

How to check a California firm yourself

The California Board of Accountancy lookup settles any CPA claim in a minute. For the business itself, search its legal name on the California entity search. Someone trading under their own name may not be there at all, and that's normal. California publishes these records as open data, so our lists already carry the checks: we matched an active CPA license or permit for 116 firms of the 528 California firms we list. Matched CPA records include Summer Morris, Lavorato & Darling, Gray & Harasym, LLP, Parkside CPAs & Consultants and Nicholson and Schwartz.

What California firms put in writing

438 of the 528 firms we list in California say nothing about fees on their websites, and 33 publish a monthly price or a starting price, 6% against 4% nationally. 141 of 528 say how often reports arrive (27%, against 24% nationally), 100 describe onboarding and 64 offer catch-up or cleanup work. The software California firms name most is QuickBooks (36%).

Where to start in California

• Metro pages: Los Angeles-Long Beach (167 firms, ranked), Riverside-San Bernardino (65 firms, ranked), San Francisco-Oakland (48 firms, ranked), Sacramento-Roseville (43 firms, ranked), San Diego-Chula Vista (40 firms, ranked) and San Jose-Sunnyvale (32 firms, ranked).
• Firms that publish a monthly price or a starting price: Heter Accountancy, Keeping The Books, Aspire Tax, SBZ Tax & Accounting, SMB CPA Group, PC, Jerry Avetisyan and 27 others.
• Firms that say they take on catch-up work: Balanced Books, Redwood Tax Service, Think Big Construction Accounting, Clarita CPA Group, AB Bookkeeping Services, Roos & McNabb and 58 others.
• Highest Evidence Scores in the state: Catalyst CPA (79), Accounting Fresh (75) and Tax Experts of OC (72).

Questions for the first call

• What does the fee cover, and at what volume does it go up?
• When do I get last month's numbers, and in what form?
• Does the fee include preparing the sales and use tax filing, or only the records behind it?
• How do you keep the records for quarterly payroll reports ready before each due date?
• Will you take on months I'm behind on, and is that priced separately?
• Which accounting software do you work in, and who owns the file if we part ways?