How Much Back Pay Can Misclassifying an Exempt Employee Cost in California?

A hypothetical $60,000 salaried employee who works 50 hours a week and is wrongly treated as exempt is owed about $22,500 in back overtime per year, because the salary covers only regular hours. Over four years that is $90,000, before interest, break premiums, penalties and the employee’s attorney’s fees.

I hold a J.D. and an MS-HRM, I am not an attorney, and every number below comes from an example I built, not from a client. My guide to the 2027 exempt salary threshold explains who qualifies as exempt. This piece answers the next question owners ask: what does it cost if you got it wrong?

How much back overtime does a misclassified employee earn?

Take the salary, divide it by 52 weeks and then by 40 hours, and multiply by one and one-half for every overtime hour. That is how I read Labor Code 515(d), which says the regular hourly rate of a salaried non-exempt employee is one-fortieth of the weekly salary. It also says a fixed salary covers only the regular, non-overtime hours.

My example employee earns $60,000, which is below the 2026 exempt floor of $70,304 that DIR published, so the salary test fails before anyone looks at duties. The weekly pay is $1,153.85 and the regular rate is $28.85 an hour. Time and a half is $43.27.

Suppose the employee works 50 hours a week, which is 10 overtime hours. Under Labor Code 510, hours over 40 in a week are paid at one and one-half times the regular rate. Because the salary already covered the first 40 hours, the full premium rate applies to the other 10:

• Per week: 10 hours at $43.27 is $432.69.
• Per year: 52 weeks of that is $22,500.
• Over four years: $90,000.

Hours move the number fast. At 45 hours a week the same employee is owed $216.35 a week, or $11,250 a year. At 55 hours it is $649.04 a week, or $33,750 a year. An owner who says “she only works a little over 40” should pull the badge swipes, the email timestamps and the calendar before relying on that. The employee’s own records of the same hours are what a claim is built from.

That example ignores daily overtime, which would raise it. Section 510 also requires time and a half after eight hours in a day and double time after 12, so a person who works long days and short weeks can be owed more than a weekly count shows. I did not find a DLSE statement that applies the salary-divided-by-40 method specifically to a misclassified employee, so the method is my reading of the statute, and the DLSE’s enforcement manual confirms the divisor for salaried non-exempt employees generally.

How far back can the claim reach?

Further than most owners expect. California courts have applied a four-year period to claims for unpaid wages brought under the Unfair Competition Law. In Cortez v. Purolator, the California Supreme Court held that unlawfully withheld wages are property of the employee under that law, and that the four-year period in Business and Professions Code 17208 has no exceptions.

That is why I used four years in the example. I did not verify how shorter periods apply to each kind of wage claim, so I do not state them here. An employee who has been misclassified for two years, and left last month, can still plead the full history.

What else gets added on top of the back overtime?

Five more items, and several apply only if the facts line up. Each is a separate exposure with its own source.

• Interest. Labor Code 218.6 requires the court to award interest on due and unpaid wages, and I use 10 percent a year under Civil Code 3289(b). On my example, interest on four years of unpaid overtime is roughly $18,000.
• Attorney’s fees. Labor Code 1194(a) lets the employee recover reasonable fees and costs. Fees are why a small claim becomes an expensive one.
• Break premiums. If the employee did not get required meal or rest breaks, Labor Code 226.7 adds one hour of pay at the regular rate for each workday a break was not provided. At $28.85, 250 workdays is $7,212 for a year, and my guide to meal and rest breaks explains the rules.
• Waiting time penalties. If the employee has left and unpaid wages remain, Labor Code 203 can continue the daily wage for up to 30 days when the nonpayment is willful. At $230.77 a day, that is $6,923. My final paycheck guide explains willfulness.
• Wage statement penalties. Labor Code 226 sets $50 for the first pay period and $100 for each later one, up to $4,000, for a knowing and intentional failure to provide an accurate statement.

Stack every item in the example, with four years of break premiums, 30 days of waiting time penalties and the $4,000 wage statement cap, and the total reaches about $148,000 before fees. Drop the items that do not fit the facts and it falls back toward $108,000. The back overtime and interest are the core, and everything else turns on the facts.

What does the federal law add?

A second claim with a different formula. The federal salary level is $684 a week, per 29 CFR 541.600, which the Department of Labor restored after a court vacated its 2024 rule in Texas v. Department of Labor. That is $35,568 a year, far below California’s floor, so a California employee can pass the federal salary test and fail the state one.

The duties tests differ too. The federal regulation defines primary duty as the principal, main, major or most important duty, and says nothing in it requires an exempt employee to spend more than 50 percent of the time on exempt work. California’s Labor Code 515(e) defines primarily as more than one-half of the employee’s worktime. Federal remedies include an equal amount in liquidated damages under 29 USC 216(b), with a two-year limit that becomes three for a willful violation, per 29 USC 255. California’s overtime liquidated damages do not exist, because Labor Code 1194.2 reaches only minimum wage.

In practice, California law usually sets the bigger number, and the federal claim adds a second path for the same hours. I did not read case law on how PAGA penalties stack with these, so my PAGA penalty exposure calculator is the place to test that piece.

How do you shrink the exposure before anyone asks?

Find it first, then fix it going forward, then ask counsel about the past. I use three steps.

• List every salaried employee, with salary, duties and weekly hours.
• Reclassify anyone who fails the salary or duties test, effective on a pay period you choose and in writing.
• Have an attorney review any back pay question before you pay or decline to pay, because the right answer depends on records I have not seen.

Acting early also changes penalty exposure. Under Labor Code 2699(g), an employer that took reasonable steps to comply before receiving a notice or records request faces no more than 15 percent of the PAGA penalty sought, and subdivision (h) sets a 30 percent cap for reasonable steps taken within 60 days after a notice. Whether those caps reach a given overtime claim depends on which penalty provision governs, a point I did not verify, so put that question to counsel. The steps themselves, a written review and a documented fix, cost far less than the claim.

Fixing it now matters even when the past stays open, because every pay period you wait adds another period to the claim. My guide to the ABC test covers the related question of contractors.

What should you do this week?

Keep the scope honest. This example covers one employee and one theory, so a real review multiplies it by every person in the same job title. Three employees with the same pattern turn a six-figure exposure into a much larger one, which is why a pattern found early is worth fixing across the whole group at once.

Run your own version of the example. Pick your three highest-risk salaried roles, divide each salary by 52 and then 40, and multiply the result by 1.5 for the overtime those people really work. If the weekly number surprises you, you know where to start.

My exempt vs. non-exempt quick check takes each role through the salary and duties tests in a few minutes. If you want every salaried position reviewed against the rest of your wage and hour practices, my HR compliance check-up covers them together.

To avoid the problem in the first place, test each worker on paper using a worker-by-worker method for testing contractor status.

The penalty section that sits on top of back pay is explained in SB 1444 and misclassification penalties.

Sources

• Labor Code section 515, read October 29, 2026
• Labor Code section 510, read October 29, 2026
• DIR News Release 2025-118, read October 29, 2026
• DLSE Enforcement Policies and Interpretations Manual, read October 29, 2026
• Cortez v. Purolator Air Filtration Products Co., read October 29, 2026
• 29 CFR 541.600, read October 29, 2026

McKinley holds a J.D. but is not a licensed attorney. Articles here are general information, not legal advice. For your specific situation, talk with an employment attorney.

Data current as of October 2026. Sources are linked where each figure appears.