By Pavel Kolmogorov, California Business Litigation Attorney (State Bar No. 321018). Founder of Kolmogorov Law, P.C., recognized in Chambers and Partners 2026 Spotlight Guide for Litigation: General Commercial in Orange County. Last reviewed: May 2026.

According to the Association of Certified Fraud Examiners' 2024 Report to the Nations, the typical organization loses approximately 5% of its annual revenue to occupational fraud. For small businesses, the median loss per scheme is approximately $150,000—a figure that can be existential for a company operating on thin margins. When the perpetrator is a trusted employee, the damage extends beyond the financial: it disrupts operations, erodes morale, and forces the owner to question every other relationship in the business.

This guide covers the civil and criminal legal remedies available to California business owners who discover that an employee has stolen from the company, the practical steps for investigation and evidence preservation, and the preventive measures that reduce the risk of employee fraud. For the broader range of California business disputes we handle, including partnership and shareholder fights, see our practice overview.

Criminal vs. Civil Remedies: Understanding the Difference

Criminal prosecution. Embezzlement in California is charged under Penal Code § 503, which defines it as the “fraudulent appropriation of property by a person to whom it has been entrusted.” The critical distinction between embezzlement and ordinary theft is that the embezzler had lawful access to the property. Grand theft (Penal Code § 487) applies when the value exceeds $950. Criminal prosecution is initiated by the district attorney's office, not the business owner, and the standard of proof is beyond a reasonable doubt.

Civil action. A civil lawsuit allows the business to recover monetary damages directly. The standard of proof is preponderance of the evidence—a significantly lower bar than criminal prosecution. Civil remedies include compensatory damages, punitive damages (if the conduct was fraudulent, malicious, or oppressive under Civ. Code § 3294), disgorgement of profits, constructive trust over stolen assets, and attorney's fees if authorized by contract or statute.

These two paths are not mutually exclusive. A business owner can cooperate with law enforcement on a criminal referral while simultaneously pursuing a civil case. The criminal case may even aid the civil case: a criminal conviction can be used as collateral estoppel in the civil proceeding, effectively establishing liability.

Common Civil Causes of Action

Conversion. The wrongful exercise of dominion or control over another's personal property. If an employee took company funds or property without authorization, conversion is the most straightforward cause of action. The measure of damages is the value of the property at the time of conversion plus consequential damages.

Breach of fiduciary duty. Employees who hold positions of trust—managers, officers, bookkeepers, employees with access to financial accounts—may owe fiduciary duties to the company. Breach of fiduciary duty allows recovery of compensatory damages, disgorgement, and potentially punitive damages.

Fraud. If the employee obtained access to funds through intentional misrepresentation or concealment, a fraud cause of action is available. The elements are: a false representation of material fact, knowledge of its falsity, intent to induce reliance, justifiable reliance, and resulting damage (Engalla v. Permanente Medical Group (1997) 15 Cal.4th 951). Fraud claims also support punitive damages.

Violation of Penal Code § 496(c). California Penal Code § 496(c) provides a civil remedy for any person who has been injured by a violation of § 496 (receiving stolen property). Importantly, this statute authorizes treble damages—three times the actual damages—plus attorney's fees. This is one of the most powerful statutory remedies available to business owners who have been victims of employee theft.

Trade secret misappropriation. When the “theft” is not money but customer lists, pricing data, or proprietary processes, the cause of action shifts to the California Uniform Trade Secrets Act (Civ. Code § 3426 et seq.). See our trade secret misappropriation guide for the full framework.

Accounting. An equitable cause of action that compels the defendant to account for all property, funds, and transactions. This is particularly useful when the full scope of the theft is unknown and the business needs court-ordered access to the employee's financial records.

Step-by-Step: What to Do When You Discover Employee Theft

1. Step 1: Secure access immediately. Change passwords, revoke access to bank accounts, disable credit cards, and lock the employee out of financial systems. Do not tip off the employee if possible—preserving the element of surprise helps preserve evidence.
2. Step 2: Preserve all evidence. Do not delete emails, alter records, or confront the employee in a way that might cause them to destroy evidence. Make forensic copies of relevant computer files, email accounts, and financial records. Issue a litigation hold if a lawsuit is anticipated.
3. Step 3: Engage a forensic accountant. A forensic accountant can trace the flow of funds, quantify the total loss, identify patterns, and prepare a damages analysis that will hold up in court or arbitration.
4. Step 4: Consult a business litigation attorney. An attorney can evaluate the strength of the civil claims, advise on whether to make a criminal referral, send a demand letter, and file a lawsuit if necessary. Time is critical—the employee may attempt to dissipate assets once they realize they are caught. Our demand letter guide covers what to include before filing.
5. Step 5: Consider a criminal referral. File a report with local law enforcement. Provide the forensic accountant's findings and any documentary evidence. A parallel criminal investigation can produce evidence (through search warrants and subpoenas) that is not available in civil discovery.
6. Step 6: File a civil lawsuit. If the employee does not return the stolen funds in response to a demand, file suit. Consider seeking a temporary restraining order (TRO) to freeze the employee's assets and prevent dissipation.

If the “employee” is actually a co-owner or partner, the playbook overlaps with our partnership-fraud guide: what to do if your business partner steals from the company.

Prevention: Reducing the Risk of Employee Fraud

• Segregation of duties. No single employee should control an entire financial process from initiation to approval to recording. The person who writes checks should not reconcile the bank statement.
• Regular audits. Conduct surprise audits of financial records, petty cash, inventory, and expense reports. External audits by an independent CPA provide an additional layer of protection.
• Background checks. Screen employees who will have access to financial assets. California law permits background checks for employment purposes under the Fair Credit Reporting Act and the California Investigative Consumer Reporting Agencies Act.
• Fidelity bonds and crime insurance. A fidelity bond or commercial crime insurance policy can reimburse the business for losses caused by employee dishonesty. These policies are relatively inexpensive and should be considered essential for any business with employees handling significant funds.
• Whistleblower channels. According to the ACFE, tips are the most common method of detecting occupational fraud (43% of cases). Establish an anonymous reporting mechanism and communicate it to all employees.

Frequently Asked Questions

Q: Can I deduct the stolen amount from the employee's final paycheck?
A: Generally no. California Labor Code § 221 prohibits employers from making deductions from wages for losses caused by the employee, even if the losses result from theft. The proper remedy is a civil lawsuit or criminal prosecution. Withholding wages exposes the employer to waiting time penalties under Labor Code § 203.

Q: Should I confront the employee before consulting an attorney?
A: No. Confronting the employee prematurely can result in destruction of evidence, flight, or dissipation of assets. Consult an attorney first, secure the evidence, and then decide on the appropriate course of action—which may include a controlled interview conducted by counsel or an investigator.

Q: Is it worth suing if the employee has no assets?
A: It depends. A judgment is enforceable for 10 years and renewable for another 10 (CCP § 683.020). The employee's financial situation may improve. Additionally, treble damages under Penal Code § 496(c) and the potential for criminal restitution orders may make pursuit worthwhile. Fidelity insurance may also cover the loss without the need for recovery from the employee.

Q: What is the statute of limitations for employee theft claims in California?
A: Conversion carries a 3-year statute of limitations (CCP § 338(c)). Fraud carries a 3-year statute from discovery (CCP § 338(d)). Breach of fiduciary duty based on fraud is 3 years from discovery (CCP § 338(d)). The Penal Code § 496(c) treble damages claim carries a 3-year statute (CCP § 338(c)). The discovery rule may extend these deadlines if the theft was concealed. Our California civil litigation deadlines quick guide consolidates the most-cited limitation periods in one place.

About the author

Pavel Kolmogorov is the founder of Kolmogorov Law, P.C., a California business-litigation boutique in Irvine. He earned his LL.M. from the University of California, Berkeley School of Law and is licensed in California (SBN 321018), the District of Columbia, and the U.S. District Courts for the Northern, Southern, and Central Districts of California. He represents California businesses in breach of contract, fraud, UCL/B&P 17200, Penal Code 502, conversion, intentional and negligent interference, trade secrets, and partnership/shareholder disputes. Chambers and Partners 2026 recognized him in the Spotlight Guide for Litigation: General Commercial in Orange County.

This guide is general legal information, not legal advice for your specific situation. California law changes, and the facts of every dispute differ. To discuss how the principles in this article apply to your matter, contact our office at (909) 235-6116 or visit our contact page.

Need help? Contact Kolmogorov Law, P.C. at (909) 235-6116 or visit our contact page to schedule a consultation with our California business litigation team in Irvine, California.