
Have you ever wondered what happens when your employer fails to pay you on time? In California, unpaid wages don’t just stop at the amount owed — interest on unpaid wages may also apply. Employees are legally entitled to this interest, ensuring that delayed payment doesn’t go unpunished.
At MJB Law Group, a leading California employment and injury law firm, we understand how frustrating and stressful it can be when your hard-earned wages are withheld.
This guide explores everything you need to know about Interest on Unpaid Wages in California, including how it’s calculated, the laws behind it, and how to recover what’s rightfully yours.

Let’s start with the basics — interest on unpaid wages in California is a financial compensation designed to make employees whole again when employers delay payment.
Essentially, it’s the law’s way of saying, “Time is money.” If your employer owes you wages, they also owe you the value of that delay in the form of interest.
Unpaid wages include any amount of money an employee has earned but not received. This could be hourly pay, salary, overtime, bonuses, or commissions.
If you’ve worked for it — you deserve to be paid for it.
Unpaid wages can arise from:
Think of employees who clock out at 5 PM but are asked to keep working “off the clock.” Or someone promised a commission that never arrives. These are prime examples of wage violations that can lead to claims — and interest.
This section clearly states that employees are entitled to 10% per annum interest on unpaid wages, accruing from the date they were due until payment is made.
The goal is simple — to compensate employees for the time value of their money and discourage employers from delaying payments.
Employers have an added incentive to comply with wage laws when they know that delaying payments will cost them more in the long run.
Under Labor Code §218.6, the legal interest rate on unpaid wages is 10% simple interest annually — a significant amount over time.
California uses simple interest, meaning it’s calculated only on the principal amount owed, not on previously accrued interest.
Interest starts from the date wages were due — not when the claim was filed or when the employer acknowledges the debt.
All hourly and salaried workers are covered under the law.
Unpaid overtime or double-time pay accrues interest just like regular wages.
Even variable earnings like bonuses or commissions count if they are part of agreed compensation.
When employees are terminated or resign, California law requires prompt final pay. Delays trigger both penalties and interest.
Workers wrongly labeled as independent contractors can claim unpaid wages — plus interest.
Failure to pay correct overtime or minimum wage rates can quickly snowball into substantial liability.
Employers must pay all earned wages on time — no excuses.
Final wages must be paid immediately upon termination or within 72 hours if the employee resigns without notice.
Late payments may lead to both waiting time penalties and interest accruals.
This law imposes up to 30 days of additional wages as a penalty for delayed final pay.
Interest continues to accumulate until full payment is made.
An employee can receive both waiting time penalties and interest — they’re not mutually exclusive.
Employees can file a wage claim with the Division of Labor Standards Enforcement (DLSE).
The DLSE investigates claims, holds hearings, and can issue legally binding orders.
Any final wage order includes the principal, penalties, and applicable interest.
Filing is free and straightforward. Documentation such as pay stubs and timesheets can strengthen your claim.
Employees may also choose to file a lawsuit — firms like MJB Law Group can guide you through this process.
Always ensure that interest is part of your settlement demand — it’s your legal right.
Typically, employees have three years to file a wage claim in California.
Each unpaid paycheck can restart the clock on the statute of limitations.
Waiting too long may mean losing your right to recover wages and interest.
Employers may claim that wages were paid or that workers were properly classified.
Documentation such as timecards can make or break these disputes.
Although not always malicious, errors still carry legal consequences.
Employers must maintain accurate records of hours worked and wages paid.
California law mandates a minimum of three years for record retention.
Missing records usually benefit employees in disputes — the burden shifts to the employer.
Employees can join forces in class actions to recover unpaid wages and interest collectively.
Interest is usually computed proportionally based on each individual’s unpaid wages.
Several high-profile cases have resulted in multi-million-dollar settlements including accrued interest.
Interest applies to any unpaid wages, while waiting time penalties apply to late final paychecks.
An employee may be entitled to both, depending on the violation.
For instance, an employee not paid after quitting may claim both unpaid wages plus interest and waiting time penalties.
Even minor delays can result in thousands of dollars in accumulated interest.
Wage violations can tarnish a company’s reputation and lead to costly lawsuits.
Regular audits and prompt corrections help avoid legal trouble — and unnecessary interest accrual.
Audits help ensure employees are properly classified and compensated.
Fixing mistakes quickly can prevent interest from accumulating.
Partnering with experts like MJB Law Group can safeguard against compliance issues.
Most cases settle out of court — make sure interest is included in the settlement terms.
Courts automatically include interest when awarding unpaid wages.
Employers who fail to pay may face enforcement actions or wage garnishment.
Located at 1442 Irvine Boulevard, Suite 201, Tustin, CA 92780, MJB Law Group is a boutique litigation law firm specializing in employment and personal injury law.
Open Monday through Friday from 8:30 AM to 5:30 PM, MJB Law Group fights for employees who have been wronged by corporations or insurers. Our mission? To level the playing field and ensure justice for every Californian.
If you’re owed wages, we will stand by your side, providing compassionate, client-focused representation from start to finish. Call us now.

In California, employees don’t have to tolerate delayed or withheld wages. The law protects your right not just to your pay but also to the interest you’re owed. Whether your employer is stalling, misclassifying you, or simply ignoring the law, it’s essential to act quickly.
MJB Law Group can guide you every step of the way, ensuring you recover your unpaid wages and interest — and the justice you deserve.
It’s 10% per year, as set by Labor Code §218.6.
Interest begins from the date the wages were originally due, not when you file a claim.
Yes — both can apply simultaneously depending on your situation.
Absolutely. If they’re part of your agreed compensation, they accrue interest when unpaid.
Typically, up to three years, but ongoing violations can extend this window.