What Are the Top Payroll Errors?
Your employees expect their paychecks to be accurate and on time — and rightfully so. A single missed or delayed check can impact 86% of American workers financially. Beyond the dollars, it erodes trust between your company and your team.
Catch errors early before they cause damage
One of the most effective ways to reduce payroll mistakes is to catch them before payroll runs. When employees have visibility into their pay ahead of time, they can spot discrepancies — this ability improves both financial security and job satisfaction.
Creating an employee-guided payroll system empowers your team to flag issues proactively. The alternative? Letting errors go unchecked, which can damage morale, lead to compliance issues and cost your company both time and money.
What payroll mistakes really cost you
Mistakes in payroll aren’t just minor hiccups — they hit your return on investment and productivity in big ways:
- Direct costs: Voids, reversals, paper checks and wire fees add up.
- Indirect costs: Human resources and payroll teams spend valuable time correcting errors instead of focusing on strategy.
- Legal and compliance risks: Penalties for noncompliance can be steep.
Common payroll pitfalls and how to fix them
Let’s look at some of the most common payroll errors and how to proactively prevent them.
Missing or incorrect time punches
The problem: Without a solid timekeeping process, error rates can climb as high as 20%.
The solution: Use reliable time-tracking software and allow employees to verify their hours before payroll runs.
Unreimbursed expenses
The problem: Business trips, client meals and work-related expenses can easily be left out.
The solution: Ensure expense reports are submitted and processed before payroll deadlines.
Paid time off and sick time issues
The problem: Faulty accruals, untracked sick time or incorrect PTO balances are more than annoying — they can trigger disputes.
The solution: Use payroll software that accurately tracks and calculates PTO. Review it regularly and resolve discrepancies early.
Overtime miscalculations
The problem: Getting overtime wrong can result in underpayment and compliance issues.
The solution: Stay updated on labor laws and use tools that automate calculations based on those rules.
Errors in benefits and tax withholding
The problem: Mistakes in benefits-related deductions or tax setup (such as W-4 errors) can have ripple effects.
The solution: Ensure benefit information is updated regularly and tax rules are followed precisely.
Missed new hires or visa updates
The problem: Failing to pay a new employee on time or mishandling a visa update can result in legal trouble and lost trust.
The solution: Have a checklist for onboarding that includes payroll enrollment and verification of employment status.
Don’t overlook recordkeeping
Accurate records are a safety net. You’ll need them in case of an audit, disputes or legal questions.
Maintain pay stubs, time sheets, benefit records and tax filings.
The Fair Labor Standards Act requires payroll records to be kept for at least three years.
Some states have additional requirements — stay informed.
Payroll mistakes waste time — a lot of it
Payroll errors cost companies the equivalent of 29 full-time workweeks per year. That’s time spent fixing issues that could have been avoided with the right systems and processes. For example:
- Reimbursing missed expenses: hours
- Fixing health savings miscalculations: up to 130 hours
- Correcting uniform charge issues: 188 hours
That’s not just inefficient — it’s expensive.
Mistakes can lead to legal trouble
Beyond administrative hassle, payroll errors open the door to litigation. Think unpaid IRS taxes, incorrect W-2s, misclassified employees. The financial fallout could include:
- Legal fees
- Settlements
- Regulatory fines
- Damaged employee trust
- Even layoffs, if the impact is severe enough
Final thoughts
Payroll accuracy isn’t just a finance issue — it’s a process issue. Your payroll process should be reliable, efficient and built to catch errors before they snowball.
By investing in the right tools and systems, you save time, reduce risk and build trust with your workforce. Get payroll right and everything else will run a little smoother.
© YC Partners 2025
