SPLI Blog

Avoiding Payroll and Workers' Compensation Penalties In High-Risk Industries

Written by SPLI Team | Aug 1, 2025 6:24:14 PM

Running a business in high-risk industries like construction, marine, or transportation is challenging enough without the added burden of compliance penalties. Yet, every year, small business owners face thousands of dollars in fines simply because they missed a deadline or misclassified a worker.

These penalties are entirely preventable.

In this article, we’ll explore four common compliance mistakes that can devastate your bottom line. Whether you’re managing a construction crew, coordinating transportation logistics, or operating in another high-risk sector, you’ll discover practical strategies to maintain compliance and business continuity.

4 Common Payroll and Workers’ Comp Compliance Mistakes

Payroll and workers’ compensation compliance can be challenging, especially in high-risk industries. Avoid these common pitfalls to protect your business from fines, penalties, and liabilities.

  1. Operating Without Workers’ Compensation
  2. Worker Misclassification
  3. Missing Quarterly Tax Deadlines
  4. Final Paycheck Violations

1. Operating Without Workers’ Compensation

Workers’ compensation isn’t a nice, little bonus – it’s mandatory in most states. For high-risk industries, where workplace injuries are more common, operating without proper coverage is a gamble that could destroy your business overnight.

Classification codes set by organizations like the National Council on Compensation Insurance tie your rates directly to the risk level of each job. As a business owner, it’s your responsibility to understand which roles and workers fall under your coverage.

Employer Responsibility for Costs

As an employer, you’re responsible for covering workers’ compensation costs for all W-2 employees. Sole Proprietors and 1099 Independent Contractors however, are typically excluded from mandatory coverage. State laws vary significantly, so be sure to know your obligations specific to the areas you operate in. In high-risk industries, even excluded parties should consider coverage for personal financial protection.

Partnering with a PEO provider can help you:

  • Assess and assign the correct classification codes to every role, avoiding rate hikes and audit flags

  • Leverage pay-as-you-go-payment models to align payments with actual payroll and preserve cash flow

  • Secure coverage across multiple states under a single policy, simplifying multi-jurisdictional compliance

  • Implement proactive claims management and return-to-work programs to lower your experience modifier over time

USL&H Coverage: For marine industries, SPLI is one of the few PEOs that can provide USL&H (Longshore and Harbor Workers' Compensation Act) coverage with a federal endorsement, which differs from state-regulated workers' comp and has distinct requirements and costs.

 

By locking in the proper coverage and leveraging tailored support, you’ll safeguard your business against crippling liabilities.

2. Worker Misclassification

The IRS imposed $84.1 billion in civil penalties in fiscal year 2024 – much of that driven by employment-tax penalties for misclassifying W-2 employees as 1099 contractors. Misclassifying workers doesn’t just expose you to hefty IRS fines; it also invites audits from federal, state, and local agencies, increasing your compliance risk across the board.

Employment Tax Penalties

  • Back taxes and penalties from the IRS
  • State workers’ compensation fines
  • Unemployment insurance violations
  • In severe cases, criminal fraud charges

When you're operating in a high-risk industry, having specialized classification support can mean the difference between smooth operations and costly penalties.  With a PEO account specialist, business leaders get seasoned guidance on topics like worker classification as well as federal, state, and local updates that affect your payroll.

DOL Update

In May 2025, The Department of Labor (DOL) issued new guidance halting enforcement of the 2024 independent contractor rule under the Fair Labor Standards Act, RIN 1235-AA43 and a return to the previous economics reality test.


3. Missing Quarterly Tax Deadlines

Quarterly tax deadlines come faster than most business owners expect. Missing them can trigger immediate penalties, compounding interest, liens on assets, credit damage, and even personal liability. 

One seamless solution is automating every federal and state filing, from FUTA and SUTA to Forms 940 and 941, under a single employer ID, shifting liability off your shoulders. Real-time tracking and reporting dashboards give you full visibility into your filing status.

Tax Quarter

Tax Deadline

Q1

April 30, 2025

Q2

July 31, 2025

Q3

October 31, 2025

Q4

January 31, 2025

 

For the most up-to-date information, refer to the IRS Employer's Tax Guide.

4. Final Paycheck Violations

If an employee leaves your company, whether voluntarily or through termination, there are strict rules and deadlines that govern their final paycheck. These rules and requirements can trip up even the most diligent business owner.

In high-risk industries with mobile workforces and remote job sites, missing a final-pay deadline or miscalculating unused time off, commissions, or deductions can trigger waiting time penalties, wage-claim lawsuits, or labor-board fines.

Make sure you understand the complexities of final paycheck laws across all 50 states. PEOs can assist with  various payment options to ensure compliance with state-specific final paycheck laws, such as California's tight deadlines (24-72 hours), helping to avoid penalties.

Simplify Compliance With a PEO

Every day without proper compliance support is another day at risk. Why risk countless hours and thousands in potential penalties?

Don’t wait for a penalty notice to arrive. Contact SPLI today for a free consultation and discover how we protect your business while you focus on growth.

 

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