What are common paycheck errors?

Asked by: Sandy Wolf  |  Last update: June 20, 2026
Score: 4.9/5 (14 votes)

Common paycheck errors often involve miscalculating wages, incorrect tax withholdings, misclassifying workers (employees vs. contractors), and mishandling overtime or deductions, frequently caused by manual,, disconnected systems. These errors, including missed payment deadlines or incorrect garnishments, can lead to employee dissatisfaction, tax penalties, and compliance risks.

What are common payroll mistakes?

Common miscalculation scenarios include the following: Overpaying or underpaying employees. Making erroneous retroactive payments. Missing the first paycheck for new hires.

How long does an employer have to correct payroll mistakes?

Employers in California have 30 days to correct payroll errors. If you're underpaid due to the employer's payroll error, you're entitled to one days wage up to 30 days for the mistake.

What happens if a company messes up your paycheck?

If a company messes up payroll, employees can face financial hardship, while the company risks legal action, fines, and damaged reputation; mistakes like underpaying or overpaying must be fixed quickly, often with immediate checks, but can lead to Department of Labor complaints, IRS penalties, and lawsuits if mishandled, affecting employee trust and retention. 

What are generally three things taken out of your paycheck?

They consist of federal income tax, Federal Insurance Contributions Act (FICA) tax (Medicare and Social Security) and state income tax.

The 5 Most Common Payroll Mistakes (And How to Avoid Them!)

25 related questions found

What are the 5 mandatory deductions from your paycheck?

Types of mandatory payroll deductions

  • Federal Income Tax.
  • Social Security and Medicare.
  • State and Local Income Tax.
  • State Unemployment Insurance.
  • Court-Ordered Garnishments and Payment to Creditors.

Who is responsible for payroll mistakes?

Employer is the Responsible Party

Because employers are directly liable for any wage loss caused by the payroll company's errors in calculating wages, imposing a separate duty of care on a payroll company is “generally unnecessary to adequately protect the employee's interests,” said the Court.

Can you sue a job for messing up your paycheck?

Yes — California law allows employees to sue employers for failing to pay wages correctly. California law prohibits retaliation for asserting wage rights, including termination or reduced hours.

What to do if you're not being paid correctly?

Workers in California have the right to file a wage claim when their employers do not pay them the wages or benefits they are owed. A wage claim starts the process to collect on those unpaid wages or benefits. Wage claims can be filed online, by email, mail or in person.

How to dispute payroll errors?

If you discover an error in your paycheck, you should take the following steps:

  1. Communicate with your employer. ...
  2. Request a correction. ...
  3. Keep records. ...
  4. Know your rights. ...
  5. File a wage claim. ...
  6. Seek legal advice.

How long does an employer have to make reasonable adjustments?

How Long Does an Employer Have to Make Reasonable Adjustments? There is no official timeline to make reasonable adjustments for disability at work, however there are some legal precedents on this subject that you should be familiar with.

Can I sue a company for messing up my W-2?

Can I Sue a Company for Messing Up My W-2? Any legal action against an employer for failing to provide a W-2 or providing an incorrect W-2 would typically involve labor or tax authorities rather than filing an individual lawsuit.

How quickly can my employer correct a payroll error?

There are currently no federal laws on how quickly you need to fix a paycheck. That doesn't mean you can take your time—particularly if you underpaid an employee.

What happens if my job messes up my paycheck?

If a company messes up payroll, employees can face financial hardship, while the company risks legal action, fines, and damaged reputation; mistakes like underpaying or overpaying must be fixed quickly, often with immediate checks, but can lead to Department of Labor complaints, IRS penalties, and lawsuits if mishandled, affecting employee trust and retention. 

What is the most common reason people get sued?

There are countless examples of unusual things that find their way into a lawsuit; however, two of the most common reasons are litigation due to physical or financial harm. These two issues have a wide array of topics and situations that fall under their umbrella term.

What is ghost payroll?

Ghost employee fraud is a common form of internal occupational fraud where an employee, typically with payroll access, adds a non-existent employee (the “ghost”) to the company's payroll. The fraudster then collects the wages and/or benefits that were intended for the phantom employee.

What are the most common payroll errors?

These are some of the most common ones:

  • Miscalculating Exempt vs. Non-Exempt Employees. ...
  • Incorrect Overtime Calculations. ...
  • Mishandling Garnishments and Deductions. ...
  • Misclassifying Employees vs. ...
  • Missing or Mismatched Payroll Tax Payments. ...
  • Disregarding Pay Equity. ...
  • Ignoring Workers' Compensation Insurance. ...
  • Manual Data Entry Errors.

Can you sue a company for messing up your paycheck?

Yes. If your employer violates any of California's wage and hour laws, you can sue for them to recover the unpaid wages. Better yet, your payment will accrue your daily wages until the payment is made.

What are common withholding mistakes?

(Federal withholding, state withholding, Medicare, and some local taxes are paid on all taxable wages.) Miscalculating these amounts can lead to overpaying or underpaying taxes, which can create compliance and cash flow issues. Common errors include: Overpaying by applying taxes above the wage base limit.

Can my employer fine me for a mistake?

Generally, no an employer cannot engage in docking pay or fining employees for poor performance or mistakes, shortages, or damages. However, if the employee agreed in writing that a deduction could be made, the employer may be able to do so.