A letter arrives from the Department of Labor asking for payroll records. Or an investigator appears at your business unexpectedly. You pay your workers on time. Your accountant files your returns. Some people who work for you receive 1099s. So what is there to audit?

A Department of Labor audit can examine who works for your business, how you pay them, and whether you have properly treated them as employees or independent contractors. Depending on the agency and the investigation, it may also examine unpaid wages, overtime, and payroll contributions. Problems can result in back payments, interest, or penalties.

For a New Jersey business owner, the first step is understanding exactly who is contacting you and what they are reviewing.

Is this a New Jersey audit or a federal investigation

“DOL audit” can mean different things. The New Jersey Division of Employer Accounts reviews payroll reporting and contributions under the state’s unemployment compensation system. Determining whether workers were properly classified can be a major part of that review.

The U.S. Department of Labor’s Wage and Hour Division investigates compliance with federal labor laws, including minimum wage, overtime, and recordkeeping requirements. New Jersey also has its own Wage and Hour Compliance division. The process and potential exposure depend on which office is involved.

Can the Department of Labor show up unannounced

Yes. Federal wage and hour investigators may arrive without advance notice. New Jersey Employer Accounts audits generally begin with written notice. Do not assume every Department of Labor investigation follows the same procedure.

If an investigator arrives unexpectedly, ask to see official identification and find out which agency and division they represent. Contact your attorney promptly so you understand the scope of the investigation and how to respond.

What triggers a Department of Labor audit

An audit does not automatically mean someone accused you of wrongdoing. New Jersey conducts routine employer audits. It also receives referrals arising from unemployment claims, temporary disability claims, wage inquiries, and other agencies.

A federal wage investigation may begin with a worker’s complaint or an enforcement effort focused on a particular industry. A business can face scrutiny even when the owner believes everyone is satisfied with the arrangement.

What records will the auditor request

For a New Jersey employer accounts audit, the notice identifies the records requested. These may include:

• Payroll reports and payment records.
• Federal and state tax returns.
• W-2s and 1099s.
• Checkbooks, canceled checks, and cash payment records.
• Financial statements and the general ledger.

You may designate a representative to help handle the audit and provide records. Do not assume that sending a payroll company’s report answers every question. The auditor may also examine payments to people who were never included on payroll, including people you treated as subcontractors.

Does a 1099 prove someone is an independent contractor

No. A tax form does not resolve whether the working relationship meets New Jersey’s legal test. Under New Jersey’s ABC test, unless an exemption applies, the business must establish all three elements:

A. Freedom from control. The worker must be free from your control or direction, both under the agreement and in practice.

B. Work outside the business’s usual course or locations. The work must be outside your usual course of business or performed outside all of your business’s places of business.

C. An independent business. The worker must customarily operate an independently established trade, occupation, profession, or business.

The practical question is how the relationship actually works. Who controls the work? What service does your business sell? Does the worker have a business that can continue without your company? These facts matter when applying the test.

New Jersey adopted regulations clarifying its ABC test in 2026, with an announced operative date of October 1, 2026. The underlying requirement to properly classify workers already exists.

Will investigators speak with my employees

In a federal wage and hour investigation, investigators may interview current or former employees privately. They compare what workers report with payroll and time records and examine actual job duties. Employers must not retaliate against workers for making complaints or cooperating with an investigation.

My accountant handles payroll so why would I need an attorney

Your accountant can help gather and reconcile financial records. An attorney can address disputed worker classifications, explain your legal exposure, and help protect your appeal rights. They can work together to prepare a complete response.

Having payroll processed does not, by itself, answer whether a worker was properly classified. Get advice about that issue before agreeing to an adjustment you do not understand.

What should I do when the audit notice arrives

1. Identify the agency, years involved, and response date. Put the deadline on your calendar immediately.
2. Preserve your records. Keep original files, emails, payment records, and supporting documents.
3. Gather and review the requested materials. Identify missing records and discrepancies before submitting your response.
4. Get advice about potential problems. Worker classification questions deserve attention before you offer an explanation or agree to an adjustment.
5. Keep a complete copy of your response. Track what you provided, when you provided it, and what remains outstanding.

If you need additional time for a New Jersey employer accounts audit, request it promptly. Do not assume an extension has been granted.

What if my records are incomplete

Preserve what you have and identify the gaps. Your accountant, payroll provider, bank, or other record sources may be able to help you obtain missing documents. Keep track of where supporting records came from.

Do not create or backdate documents to make the file look complete. My advice to business owners is simple: Do not guess to fill a gap in your records. Find the supporting information, identify what is missing, and get help deciding how to address it accurately.

What happens if I disagree with the findings

Review the proposed adjustments carefully. Check which workers, payments, and periods are included.

For a New Jersey employer accounts audit, the department instructs employers to raise disagreements at the exit interview. Its published process then calls for a Director’s letter with appeal instructions and a 30-day response period. Follow the instructions and deadline that apply to your particular notice.

Do not assume that an ongoing conversation with the auditor protects your appeal rights.

How we helped a business owner through an unexpected audit

One New Jersey business owner we helped faced an unannounced Department of Labor visit after an employee who had quit filed a complaint. She was stressed and overwhelmed by the investigation while still trying to run her business.

We helped her gather, review, and carefully organize her records so the auditor had a clear, complete picture. We also reviewed with her employees the types of questions the auditor was permitted to ask, helping them understand what to expect and the importance of answering truthfully in their own words.

The audit closed with nothing owed.

An employee complaint does not automatically mean an employer violated the law. In this case, organized records and careful preparation helped resolve the audit and allowed the owner to get back to focusing on her business.

How can Tomes Law Firm help

An audit notice deserves attention before it becomes a bill you did not expect.

At Tomes Law Firm, we help New Jersey business owners understand the notice, review the issues, and develop a response. The goal is to address the audit with organized records and a clear understanding of your rights and obligations.

We have helped numerous New Jersey businesses successfully navigate Department of Labor audits, allowing their owners to focus on running their businesses instead of spending their time managing the audit.

Received a Department of Labor audit notice? Contact Tomes Law Firm at (732) 333-0681 or visit tomeslaw.com to schedule a consultation.