Sam Brotman Written by Sam Brotman, J.D., LL.M. (Taxation), MBA — Managing Attorney, Brotman Law  ·  Updated June 2026
The EDD Pre-Audit Questionnaire is the first fact-gathering step of a California payroll tax audit. It arrives with or shortly after the audit notice, asks about your business structure, operations, workers, and payment practices, and is typically due back within 10–14 days. It looks like routine paperwork. It is not: your answers about who works for you and how they are paid become the baseline the auditor tests against your DE 9 filings, 1099s, and bank records — and they pre-frame the worker-classification analysis under California's ABC test that decides the entire audit. Have counsel review it before it goes back.

What the Pre-Audit Questionnaire Is

The questionnaire is how the EDD auditor learns your business before the entrance interview. When the EDD opens a payroll tax audit, the notice typically includes an Inquiry Regarding Records and a Pre-Audit Questionnaire. The audit covers the four payroll taxes the EDD administers — UI, ETT, SDI, and PIT withholding — and in most audits, the real subject is one question: should any of your independent contractors have been treated as employees? Everything on the questionnaire feeds that question. By the time the auditor sits down with you, they have already mapped your operations, your worker categories, and your payment methods — from your own answers.

What It Asks — and Why Each Question Matters

The form is short. The implications are not. The standard areas:
  • Business structure and ownership. Entity type, owners, related entities. The EDD uses this to identify responsible individuals — the people who can be held personally liable for unpaid payroll taxes under CUIC § 1735.
  • Operations. What the business does, hours, locations, seasonality. This defines your "usual course of business" — the exact language of Prong B of the ABC test, the prong most businesses fail.
  • Who performs services. Employees, independent contractors, family members, casual labor. This is the audit's target list.
  • How workers are paid. W-2 payroll, 1099s, cash, checks. Cash payments get particular scrutiny because they suggest unreported wages.
  • Records you keep. Payroll registers, contracts, invoices, bank statements. Your answer becomes the document request list.
The auditor cross-checks every answer against what you have filed — quarterly DE 9 and DE 9C returns, federal 1099s, and the bank records they will request. An inconsistency between your questionnaire and your filings is not a paperwork error to the EDD; it is an audit lead.

Why It Is Strategic, Not Clerical

Your questionnaire answers lock in positions before you know what the audit will turn on. Describe your contractors' work as central to what your business does, and you have answered Prong B of the ABC test against yourself — in writing, in the first week. Describe payment practices loosely, and the auditor arrives at the records exam knowing exactly where to dig. None of this means you should shade answers — accuracy is non-negotiable. It means precision matters: the difference between "drivers deliver our products" and "we engage licensed third-party logistics businesses that serve multiple customers" is the difference between failing and passing the same legal test on the same facts.

How to Respond

Do not fill it out and send it back the day it arrives. The sequence that protects you:
  • Calendar the deadline, then ask for time if needed. The return window is typically 10–14 days. Reasonable extension requests are routinely granted — and a thoughtful response two weeks later beats a fast one that creates problems.
  • Have counsel review it before it goes back. Once an attorney files a power of attorney, EDD contact runs through counsel, and your answers get framed with the ABC test in mind rather than against it.
  • Reconcile before you answer. Your responses should match your DE 9s, 1099s, and contracts. If something does not reconcile, you want to know that before the EDD does — it changes how the answer should be framed.
  • Answer what is asked. Volunteering narrative beyond the question is the most common unforced error.

What Happens After You Return It

The questionnaire sets up the entrance interview, then the records examination. From there the audit follows a standard arc: records review focused on worker classification, preliminary findings, and — if workers are reclassified — a proposed assessment of back UI, ETT, SDI, and PIT withholding, plus penalties and interest. The full sequence, stage by stage, is in our EDD audit process guide, and preparation for the interview itself is covered in EDD auditor interview preparation.

Holding an EDD Pre-Audit Questionnaire right now?

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Frequently Asked Questions

Is the EDD Pre-Audit Questionnaire mandatory?Practically, yes. The questionnaire is part of an open audit, and refusing to respond does not stop the examination — the EDD can proceed on your filings, third-party records, and subpoenaed documents, and it will draw its own conclusions without your input. The right move is not silence; it is a precise, counsel-reviewed response, on an extended deadline if you need one.
How long do I have to return it?Typically 10 to 14 days from the notice. Extensions are routinely granted when requested professionally — the EDD would rather receive a complete, accurate response late than an incomplete one on time. If counsel is engaging, the extension request is usually the first call made.
Does receiving the questionnaire mean I'm in trouble?It means a payroll tax audit has been opened — commonly triggered by a former 1099 worker filing for unemployment, a payroll data mismatch, or an industry sweep. Whether you have actual exposure depends almost entirely on how your independent contractors hold up under the ABC test. Many audits close with no change; the ones that go badly usually started with careless early answers.
Should a lawyer review it before I send it back?If you use independent contractors, pay anyone in cash, or have any doubt about worker classification — yes. The questionnaire's classification questions are legal questions wearing plain clothes: your descriptions of who does what feed directly into the ABC test analysis. A short legal review before submission costs far less than unwinding a written admission later.
Can my questionnaire answers be used against me?Yes — they are part of the audit record. The auditor tests them against your DE 9 and DE 9C filings, 1099s, contracts, and bank records, and inconsistencies become examination leads. Answers describing contractor work as part of your usual course of business are effectively admissions on Prong B of the ABC test.