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Can employers deduct from an employee’s final paycheck?

On Behalf of | Mar 3, 2026 | Employment Law

When an employee leaves, one of the first questions that comes up is what you can and cannot take out of their final paycheck. California has strict rules here, and getting it wrong can cost you more than the deduction itself.

What California law actually allows you to deduct from the final paycheck

Even if the employer has a legitimate reason to make deductions, the state sets firm boundaries on what qualifies as a lawful deduction. California law permits deductions in only three situations:

  • When they are required by law: These deductions include taxes, Social Security and court-ordered wage garnishments.
  • When authorized in writing by the employee: These cover insurance premiums and benefit plan contributions.
  • When covered by a collective bargaining agreement: This specifically applies tohealth, welfare or pension contributions

Anything outside of those three categories may put you at risk.

Can you deduct for damaged or missing property?

This is where many employers make mistakes. If an employee accidentally breaks something or a cash shortage happens due to simple negligence, you cannot deduct the cost from their wages. California courts have consistently held that these kinds of losses are a normal cost of doing business.

A deduction may be justified only if dishonesty, a willful act or gross negligence caused the loss. However, proving that is harder than it sounds. If you make a deduction that cannot hold up, the employee can file a wage claim with the California Labor Commissioner to get that money back.

Final paychecks have stricter rules than you might think

Even if an employee signed a written agreement authorizing certain deductions during their employment, that authorization does not automatically carry over to the final paycheck.

Say you have been taking installment payments on a loan you made to an employee. When they leave, you can only pull one installment from that final check, not the remaining balance, regardless of what they signed. The final wages must be paid without reduction or setoff.

What happens when deductions go wrong?

If you make an unlawful deduction, California law says you owe the employee one full day of wages for every day that the amount stays unpaid, up to a maximum of 30 days. The penalties can easily end up costing you more than what you tried to deduct. Protecting yourself starts with knowing the boundaries. When in doubt about what you can legally withhold, it is worth getting clarity before the check goes out the door.

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