My Business Received an EDD Audit Letter, What Do I Have To Do To Respond?
Author
John Milikowsky, Esq. | Founder | John Milikowsky represents U.S. and foreign businesses and individuals in sophisticated business transactions involving U.S. tax matters. Relentlessly defending each client in federal and state audits and criminal investigations to protect their civil rights and provide financial security.
The letter usually looks routine at first glance. A government envelope, a case number, a request for records within a set number of days. Then the business owner reads it more closely and realizes the EDD wants payroll records, 1099s, and an explanation of how workers were classified going back several years.
That moment matters more than most people realize. What happens in the first few days after an EDD audit letter arrives often determines whether the audit stays contained or expands into something much larger.
Why Did My Business Get an EDD Audit Letter?
EDD audits rarely happen at random. In most cases, one of the following triggered the review:
A worker classified as an independent contractor filed for unemployment. A 1099 contractor filed a wage claim. Payroll tax filings did not match reported wages. Another agency, often the IRS, shared information that raised a flag. Or the business operates in an industry the state is sweeping for compliance, construction, hospitality, healthcare, and gig-economy work see this most often.
The letter itself will outline the scope of what the state wants reviewed. Responding before understanding that scope is one of the more common mistakes we see. Business owners send more than what was requested, thinking it shows cooperation, and end up handing the auditor a reason to expand the review into areas that were never part of the original inquiry.
What Do the EDD Audit Codes Mean?
Every EDD audit notice includes a code that explains why the business was selected. The codes vary slightly across letters and years, but the most common ones are:
Code 01, Independent Contractor Inquiry. The state believes one or more workers may be misclassified.
Code 02, Wage Reporting Discrepancy. Payroll tax filings do not match wage reports or state databases.
Code 03, Unemployment Claim Trigger. A contractor filed for unemployment benefits.
Code 04, Routine Verification Audit. An industry-wide or random audit targeting compliance trends.
Code 05, Referral From Another Agency. IRS, FTB, or CDTFA identified inconsistencies that triggered an EDD review.
Code 06, Prior Audit Follow-Up. The business was previously audited and the EDD is checking on continued compliance.
Code 07, Suspected Underreporting or Fraud. A higher-risk audit involving potential payroll tax evasion.
Knowing the code changes the entire approach. A Code 04 routine sweep calls for a very different response than a Code 07 fraud inquiry, and treating them the same way is where a lot of businesses get into trouble.
Is Worker Misclassification the Real Issue Behind Most EDD Audits?
In our experience, yes. Misclassification sits at the center of most EDD audits we see. California starts from the position that a worker is an employee unless the business can prove otherwise, which means payroll taxes, unemployment insurance, disability insurance, and withholding all come into question the moment classification is challenged.
This isn’t limited to workers currently on the books. Once the EDD identifies one misclassified worker, the audit tends to widen to the entire roster and often reaches back several years. Even classification decisions made in good faith, based on advice that seemed reasonable at the time, can result in significant back taxes, penalties, and interest once the state disagrees with how a worker was categorized.
How Does AB-5 Affect an EDD Audit?
California’s current approach to worker classification traces back to the 2018 Dynamex decision, where the California Supreme Court established what is now known as the ABC Test. AB-5 took that test and wrote it into state law starting in 2020.
Under the ABC Test, a worker is presumed to be an employee unless the business can show all three of the following:
The worker is free from the business’s control and direction in performing the work. The worker performs work that falls outside the business’s usual course of operations. The worker is customarily engaged in an independently established trade, occupation, or business of the same nature as the work performed.
Failing even one part of the test means the worker is classified as an employee. There are exemptions for certain professional categories, but in practice, AB-5 makes it difficult to defend contractor status across most industries. By the time an EDD audit reaches the classification question, AB-5 is usually the legal standard the entire case turns on.
Can an EDD Audit Turn Into an IRS Audit?
An EDD audit rarely stays isolated. Payroll tax compliance overlaps with federal reporting obligations, and the agencies share information with each other.
A few ways this shows up in practice:
If the EDD finds misclassification or unpaid payroll taxes, the IRS may open its own review of employment tax filings, withholding, and federal unemployment taxes. If the EDD notices irregularities in business records more broadly, CDTFA or the Franchise Tax Board may open a separate audit of their own. In cases involving intentional non-reporting, structured cash payments, or false returns, a civil audit can escalate toward a criminal referral.
Most EDD audits stay civil. But the possibility of escalation is real, and it’s one reason we tell business owners not to wait until the situation feels serious before bringing in representation.
What Should I Do When I Receive an EDD Audit Letter?
Before sending anything back to the state, a few steps make a real difference in how the audit unfolds:
Identify the audit code and the reason the business was selected. Review how workers were classified against the ABC Test and AB-5. Gather payroll records, 1099s, and wage documentation for the requested period, and only that period. Avoid volunteering information beyond what the letter specifically asks for. Do not sit for an interview without representation present. Bring in a tax attorney early, before the first response goes out.
Most of the outcomes we see go wrong not because the underlying facts were bad, but because the business responded on its own before understanding what the audit actually covered.
How Milikowsky Tax Law Supports Businesses Through EDD Audits
We represent business owners across California in EDD audits, IRS audits, CDTFA sales tax audits, and the payroll tax and worker misclassification issues that connect them. As a law firm, we communicate with auditors directly, limit what gets disclosed to what’s actually required, protect our clients during interviews, and work to keep an audit from spreading into other agencies.
Our team includes former auditors and attorneys who have spent years on the other side of these cases. That perspective shapes how we approach every audit we take on, because we know how these files get built and reviewed from the inside.
FAQ: EDD Audit Letters
How long do I have to respond to an EDD audit letter? Response windows vary by letter, but they are typically short and clearly stated in the notice itself. Missing the deadline can limit your options, so it’s worth reviewing the letter and consulting an attorney as soon as it arrives rather than setting it aside.
Can I just send everything the EDD might want to avoid a second request? No. Sending more than what’s requested is one of the most common ways an audit expands beyond its original scope. Provide what the letter asks for and nothing more.
Does having a written independent contractor agreement protect my business? Not on its own. The EDD looks at how the working relationship actually functions day to day, not just what a contract says. A written agreement can support your position, but it doesn’t determine the outcome by itself.
What happens if the EDD finds a misclassified worker? The audit typically expands to review your entire workforce and often looks back several years. This can result in back payroll taxes, penalties, and interest, even if the original classification decision was made in good faith.
Should I talk to the EDD directly before getting an attorney involved? It’s worth understanding your rights and the scope of the audit before any substantive conversation with the state. What you say early in the process can shape how the rest of the audit unfolds.
Can I fix a misclassification issue after the audit notice arrives? Correcting classification going forward can limit future exposure, but it does not erase liability for past periods already under review.
