State guide

California CPA: State Tax Help

Last updated June 2026

California has the highest top-bracket state income tax in the country (13.3%) and a separate LLC gross receipts fee that catches owners off guard. A California CPA handles residency planning, the franchise tax board's audit profile, mental health surcharge, and credits like the renter's credit and CalEITC.

California taxes residents on worldwide income and is aggressive about residency challenges when someone tries to leave. A California CPA tracks not just where you live but where your domicile is, files the Form 540 with the right elections, addresses the LLC's $800 minimum tax and the gross receipts fee that starts at $250,000 in California-source revenue, and coordinates with the FTB if a notice arrives. The combination of high rates and active enforcement makes the state one where good representation pays off quickly.

What's typically involved

We're expanding this page with the full playbook for california: elections to make, common mistakes generalists miss, fee expectations, and the specific credentials to look for. In the meantime, the matching form below routes your situation to a CPA whose practice fits.

What CPA work looks like at the fee level

ServiceTypical 2026 range
CPA hourly rate$150 to $450 / hour
Schedule C (sole proprietor)$190 to $800
Single-member LLC return$300 to $1,500
S-corporation return (1120-S)$1,200 to $3,500
Partnership return (1065)$1,000 to $5,000+
C-corporation return (1120)$1,500 to $4,000+
  • Disorganized records ("shoebox" engagements) typically increase fees by 1.5x to 2.0x.
  • Each additional K-1 partner usually adds roughly $300 to $500.
  • Ranges reflect entity type, bookkeeping state, and complexity. Quotes vary by region and CPA experience.

Full table with methodology lives in the 2026 CPA Compass Fee Benchmark.

Get matched with a CPA for california

Tell us your situation. We connect you with a CPA whose practice fits.

TaxProMatch is an independent matching resource. We are not a CPA firm and do not provide tax, legal, or financial advice.

Frequently asked questions

Related: how to find the right CPA · 2026 fee benchmark · CPA cost guide