As the largest tax collection agency in California, the Employment Development Department (EDD) is charged with collecting payroll taxes from over 17 million workers every year, accounting for over $31 billion of California’s tax system.
Because of its tremendous responsibility, the EDD cracks down hard on those who fail to file the right forms or make appropriate payroll tax withholdings. When dealing with the EDD, there is little room for small business owners or employers to make a mistake.
How to Reduce Your Risk of an EDD Audit
Properly Classifying Workers is the key to avoiding EDD Audit
Ensuring that all of your workers are classified correctly is one of the strongest ways to reduce your risk of an EDD audit. A large portion of California EDD problems are caused by worker misclassification. It can be confusing for small business owners, especially if you are just starting out, to accurately determine whether a worker is an employee (receiving a W-2) or an independent contractor (receiving a 1099).
San Diego’s Top EDD Audit Attorney
If you are struggling to resolve California EDD problems while trying to keep your small business running, look no further than our team. At Milikowsky Tax Law, we are committed to protecting our clients’ best interests and providing expert legal counsel. We understand that dealing with any government agency, particularly the EDD, can be daunting. Working with one of our San Diego EDD audit attorneys will provide you with the defense you need to protect your business.
The Ultimate Guide to Selling Your Business Without Triggering an IRS, EDD, or CDTFA Audit
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.
A business owner gets a strong offer. The deal moves fast, escrow opens, and everyone is focused on getting to closing. Then the buyer’s attorney sends a due diligence request that asks for three years of payroll records, sales tax returns, and worker classification documentation, and the deal slows down while everyone tries to figure out what’s actually in those files.
This happens more often than most sellers expect. A business sale is one of the most common events that puts a company on the radar of the IRS, EDD, and CDTFA, sometimes before the sale even closes.
The good news is that most of what triggers scrutiny is predictable. It shows up in the same handful of places across nearly every deal we work on.
In this guide:
Why Does Selling a Business Increase Audit Risk?
Three things happen at once when a business sells, and each one creates its own kind of exposure.
The seller reports a large transaction on a tax return, which is a natural point of comparison against prior years of filings. The buyer, often for the first time, is looking closely at the target company’s compliance history because their own liability depends on it. And the state agencies involved in worker classification and sales tax have a direct mechanism for following unpaid liabilities from the seller to the buyer, which means both sides have a reason to get the numbers right before the ink dries.
None of that means a sale automatically triggers an audit. It means the sale is often the first time anyone has looked closely enough to find what was already there.
What Is Successor Liability in a California Business Sale?
Successor liability is the reason a buyer’s attorney cares about a seller’s tax history at all.
Under California law, a buyer of business assets can become personally responsible for the seller’s unpaid CDTFA sales tax and EDD payroll tax liabilities, up to the purchase price of the business. This applies even when the buyer had no involvement in creating the liability and no knowledge that it existed.
The mechanism that protects a buyer is a tax clearance certificate. When a buyer requests one from CDTFA and EDD before closing, and the seller doesn’t have one on file, both agencies have the right to review the seller’s account before issuing it. That review can surface exactly the kind of exposure a seller was hoping wouldn’t come up.
We often see sellers assume that a clean set of filed returns means a clean tax clearance process. Filed returns and an accurate account are not always the same thing, especially if there’s been a worker classification issue, a sales tax exemption that was never fully documented, or a payroll tax deposit that was late more than once.
Do You Need a Tax Clearance Certificate to Sell a Business in California?
A tax clearance certificate isn’t legally required to complete a business sale, but most buyers and their attorneys will ask for one anyway, because it’s the mechanism that protects the buyer from successor liability.
Requesting the certificate sets a formal review in motion at both CDTFA and EDD. If the seller’s account is current and clean, the certificate is issued and the deal moves forward. If it isn’t, the agency will typically identify what needs to be resolved, which can range from a straightforward filing correction to a full liability assessment depending on what the review finds.
Sellers who request their own clearance certificates early, well before a buyer’s attorney asks for one, get to address issues on their own timeline rather than in the middle of an active deal with a closing date already set.
How Does an EDD Audit Get Triggered by a Business Sale?
Worker classification is one of the most common issues that surfaces during exit due diligence, and it’s rarely something the seller was actively hiding.
A company that has used 1099 independent contractors for years, sometimes for a decade or more, may have never had a reason to question the arrangement. Then a buyer’s due diligence team asks how those workers are classified, what the working relationship actually looks like day to day, and whether that classification would hold up under the ABC test.
EDD’s successor liability rules give buyers a direct financial reason to ask these questions before closing rather than after. A buyer who inherits a misclassification problem along with the business is inheriting the liability that comes with it.
This is also where a pending sale can add real pressure. We’ve seen deals where an EDD audit opened mid-transaction, and the outcome of that audit determined whether the sale closed on schedule, closed at a reduced price, or fell apart entirely.
What CDTFA Issues Come Up Most Often in a Business Sale?
Sales tax exposure tends to hide in a narrower set of places than payroll tax exposure, but it’s just as capable of derailing a deal.
Resale certificates that were accepted without proper documentation are one of the most common findings. A business that made wholesale or exempt sales for years, based on certificates that were never fully verified, can have exposure that only becomes visible when a buyer’s due diligence team asks to see the paperwork behind each exemption.
Use tax on equipment and out-of-state purchases is another recurring issue, particularly for businesses that grew through several rounds of equipment purchases without consistently applying use tax to items that weren’t taxed at the point of sale.
And for businesses in food service, hospitality, or retail, POS configuration issues, the same kind that show up in a standalone CDTFA audit, tend to surface in due diligence too, since a buyer’s accountants are often more thorough than a routine filing review would be.
Does a Business Sale Increase IRS Audit Risk?
The IRS doesn’t have a successor liability mechanism the way CDTFA and EDD do, but a business sale still changes a seller’s audit profile.
A large gain reported in a single tax year is a natural point of scrutiny, particularly when it’s a significant departure from prior years of filings. How the purchase price gets allocated across assets, using Form 8594, matters directly to both the buyer and seller, since the two parties are required to report consistent figures and a mismatch is the kind of thing that draws attention.
Installment sale structures, earnouts, and any unresolved issues from prior PPP loan forgiveness or Employee Retention Credit claims can also surface during a sale, since due diligence tends to be more thorough than the seller’s usual annual filing process.
What Should a Seller Do Before Going to Market?
The businesses that move through due diligence with the fewest surprises are the ones that looked at their own compliance picture before a buyer did.
That starts with requesting tax clearance certificates from CDTFA and EDD early, rather than waiting for a buyer’s attorney to ask for them. It continues with a review of worker classification for anyone treated as a 1099 contractor, particularly relationships that have lasted years without formal reassessment. Resale and exemption certificate documentation is worth pulling together in one place, since due diligence teams will ask for it and having it organized in advance says something to a buyer about how the business is run.
Purchase price allocation is worth discussing with a tax advisor before it becomes a negotiating point in the deal itself, since the earlier both sides align on the allocation approach, the less friction it creates later.
None of this needs to happen the week before listing the business. It works best done months in advance, while there’s still time to correct something before a buyer’s due diligence team finds it first.
Where This Leaves Business Owners Preparing to Sell
A business sale puts a compliance history in front of more people than it’s ever been in front of before. Buyers, their attorneys, their accountants, escrow companies, and in some cases the state agencies themselves are all looking at the same set of records at the same time.
Most of what creates friction in that process isn’t fraud or willful noncompliance. It’s the kind of issue that builds quietly over years of normal operations, a classification decision made once and never revisited, a certificate accepted in good faith and never re-verified, a filing habit that worked fine until someone with a reason to look closely actually looked.
Getting ahead of that review, rather than discovering it during escrow, is usually the difference between a deal that closes on schedule and one that doesn’t.
Frequently Asked Questions
What is successor liability when selling a business in California? Successor liability means a buyer of business assets can be held responsible for the seller’s unpaid CDTFA and EDD tax liabilities, up to the purchase price of the business, even if the buyer had no knowledge of the debt.
Do I need a tax clearance certificate to sell my business? It isn’t legally required to close a sale, but most buyers request one from CDTFA and EDD because it protects them from inheriting the seller’s tax liabilities. Sellers who request their own clearance early can address issues before a buyer’s timeline forces the issue.
Can an EDD audit stop a business sale? Yes. If worker classification questions come up during due diligence and an audit opens before closing, the outcome can affect the purchase price, the timeline, or whether the deal closes at all.
Does selling a business trigger an IRS audit? Not automatically, but a large reported gain, purchase price allocation issues, or unresolved prior claims like ERC or PPP forgiveness can increase scrutiny compared to a typical filing year.
How early should a business owner start preparing for tax due diligence before a sale? Months in advance, ideally as soon as a sale is being seriously considered. This gives time to request tax clearance certificates, review worker classification, and organize exemption documentation before a buyer’s due diligence team asks for it.