California taxes through the California Department of Tax and Fee Administration (CDTFA) at a 7.25% statewide base rate, with local rates stacking on top and economic nexus for remote sellers at $500,000 in sales. Filing runs quarterly by default, with prepayments at higher volumes. For professional services & consultants, that combination is what decides how much of your month-end is bookkeeping and how much is compliance.
Employer registration runs through the California Employment Development Department (EDD), and the entity is registered with the California Secretary of State. Highest statewide base rate in the country, and district taxes stack on top. LLCs also owe the $800 annual franchise tax to the Franchise Tax Board regardless of income.
Sales tax authority
California Department of Tax and Fee Administration (CDTFA) — 7.25% statewide base rate
Economic nexus
$500,000 in sales
Filing cadence
Quarterly by default, with prepayments at higher volumes
Employer registration
California Employment Development Department (EDD)
Entity registration
California Secretary of State
Are your services taxable in California?
Whether professional services & consultants services are taxable in California is the question that catches people out — states differ enormously, and several have been broadening what counts. Highest statewide base rate in the country, and district taxes stack on top. LLCs also owe the $800 annual franchise tax to the Franchise Tax Board regardless of income. We code service revenue separately from any product revenue so the treatment is explicit rather than assumed.
Sales tax nexus in California
Economic nexus in California is $500,000 in sales. For professional services & consultants, that threshold is the one to watch, because it is reached by selling into the state — no office, no staff, no physical presence required. Once you cross it you are expected to register with the California Department of Tax and Fee Administration (CDTFA) and begin collecting. We track your California sales against it and tell you before you cross, not after.
Registering to do business in California
Registering to do business in California runs through the California Secretary of State, with tax accounts through the California Department of Tax and Fee Administration (CDTFA) and employer accounts through the California Employment Development Department (EDD). California treats these as wholly independent, so being in good standing with one says nothing about the others — and the sales tax account is the one that accrues a real balance while you are not looking.
California rates and sourcing
The California statewide base rate is 7.25%. Local rates stack on top and are generally sourced to the delivery address, so the effective rate varies within the state. Getting sourcing right is what keeps the liability account matching what you actually collected.
We keep the books. You run the business.
Categorization, reconciliation, month-end close, and clean financial statements — with nothing left for you to chase.
View pricingHow It Works
Free review
We check where your professional services & consultants books stand and whether California activity has crossed $500,000 in sales.
Register what is needed
Accounts set up with the California Department of Tax and Fee Administration (CDTFA), plus the California Employment Development Department (EDD) if you have employees here.
Catch up
Back periods cleaned up at a fixed quoted price, including any California liability that was collected but never reconciled.
Close on cadence
Monthly close worked backward from your California due dates — quarterly by default, with prepayments at higher volumes.
Professional Services & Consultants Bookkeeping in California — Frequently Asked Questions
Do I need to register for sales tax in California?
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How often would I file in California?
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Who do I actually deal with in California?
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Do you prepare my income tax return?
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Professional Services & Consultants bookkeeping in California
Book a free consultation. We will check where your books stand and whether your California activity has crossed $500,000 in sales.
- Done-for-you
- Solo or group
- Nationwide
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