Skip to main content

Filing a Department of Labor Complaint in Maryland

Last reviewed: September 2026

Quick Answer

To file a DOL complaint in Maryland, contact the Maryland Department of Labor Wage and Hour Division in writing or online at mddol.gov, or file federally with the U.S. Department of Labor Wage and Hour Division. Maryland law (Labor and Employment Article § 3-504) protects wage payment; you must file within three years of the wage violation. Most state investigations complete within 30–60 days, and both state and federal agencies can order back pay, penalties, and liquidated damages.

Key Facts

  • Maryland workers can file DOL complaints for unpaid wages, overtime violations, and workplace safety issues.
  • File with the Maryland Department of Labor Wage and Hour Division within statutory deadlines.
  • Federal complaints go to the U.S. Department of Labor Wage and Hour Division.
  • Maryland allows 3 years to recover unpaid wages under the Wage Payment Law.
  • Investigation typically takes 30-60 days after complaint filing.

Federal Law: The Baseline

Under the Fair Labor Standards Act (FLSA), 29 U.S.C. § 206 et seq., the U.S. Department of Labor Wage and Hour Division enforces federal minimum wage, overtime, and wage payment rules nationwide. The FLSA applies to most employers with annual gross revenues of at least $500,000 or those engaged in interstate commerce. Workers covered by the FLSA can file complaints alleging unpaid minimum wage, unpaid overtime (time-and-a-half for hours over 40 per week), misclassification as independent contractors, or improper deductions from pay. There is no strict filing deadline for federal FLSA complaints; the statute of limitations is two years for ordinary violations and three years for willful violations. The Department of Labor investigates complaints at no cost to the worker. Remedies include back pay, liquidated damages (an equal sum to back pay), civil penalties of up to $10,000 per violation, and injunctive relief. The FLSA also protects whistleblowers who report violations. Workers do not need to hire an attorney to file a federal DOL complaint, though an attorney can assist with private lawsuits.

Federal complaints can be filed online at www.dol.gov/agencies/whd or by calling the Wage and Hour Division toll-free at 1-866-4-USDOL. The agency has field offices in multiple states. Federal investigators will contact the employer, request payroll records, interview the worker and co-workers, and determine whether wages owed exceed what the employer paid. If the agency finds a violation, it attempts to negotiate settlement; if the employer refuses, the DOL can refer the case to the Department of Justice for civil litigation.

Maryland Law: What's Different

Maryland's Wage Payment Law, codified in Labor and Employment Article §§ 3-501 through 3-510, provides stronger protections than federal law in several key respects. Maryland requires employers to pay all wages earned by employees on regularly scheduled paydays and prohibits improper deductions from wages. Section 3-504 establishes that employees may file complaints with the Maryland Department of Labor seeking recovery of unpaid wages, and the Department has authority to investigate and order restitution. Critically, Maryland's statute of limitations is three years for wage claims, compared to the federal FLSA's two-year standard (or three years for willful violations). This means workers have a longer window to claim back pay under Maryland law.

Maryland law applies to all employers operating in the state, regardless of size or interstate commerce status. This is broader than the FLSA, which excludes very small employers. The Maryland Department of Labor Wage and Hour Division investigates claims of unpaid wages, overtime violations, improper deductions, and misclassification of workers as independent contractors when Maryland's minimum wage or overtime standards are violated. Maryland's minimum wage, adjusted annually, is currently $15.00 per hour as of January 2024 (and subject to further increases); this exceeds the federal minimum of $7.25.

Unique to Maryland is the requirement in § 3-507 that employers provide employees with written notice of wage rates, paydays, and deduction policies at the time of hire. Maryland also allows the Department of Labor to assess civil penalties against employers who willfully violate wage laws and to award liquidated damages to employees. Unlike federal law, Maryland does not require exhaustion of administrative remedies before filing a private lawsuit; workers may sue directly in circuit court for unpaid wages. Additionally, Maryland recognizes common-law wage claims and breach of contract theories, giving workers multiple legal avenues. The state also protects workers from retaliation for filing wage complaints under § 3-506.

Remedies available under Maryland state law include back pay with interest, liquidated damages, civil penalties paid to the state, and attorney's fees and costs in certain cases. The Maryland Department of Labor can issue wage restoration orders without requiring the worker to file a separate lawsuit, making the administrative process more worker-friendly than relying solely on federal DOL involvement.

Key Numbers & Thresholds

Maryland wage claim statute of limitations: 3 years from date wages were due (Maryland Labor and Employment Article § 3-504). Maryland minimum wage: $15.00 per hour as of January 2024, adjusted annually. Federal FLSA overtime requirement: 1.5 times regular rate for hours over 40 per week (applies concurrently with Maryland law). Federal FLSA minimum wage: $7.25 per hour. Maryland Department of Labor investigation timeframe: typically 30–60 days after complaint filing. Federal DOL investigation timeframe: 30–90 days depending on complexity and cooperation. No filing fee for either state or federal complaints.

Exceptions & Special Cases

Maryland's wage protection laws have important exceptions and limitations. First, certain employees are exempt from overtime requirements, including bona fide executive, administrative, and professional employees meeting the salary and duties tests under federal and state law. Seasonal agricultural workers and workers in certain industries (such as newspapers with circulation under 4,000) have reduced protections under federal law, though Maryland law may provide greater coverage.

Second, employers can make wage deductions in limited circumstances: for court-ordered garnishments, tax withholdings, and health insurance premiums. However, Maryland § 3-505 restricts other deductions; uniforms, tools, breakage, or loss of cash register funds cannot be deducted if they reduce wages below minimum wage. Employers cannot require employees to sign away rights to unpaid wages.

Third, independent contractors are generally not covered by wage laws if they are truly independent (control own work, set own hours, serve multiple clients). However, misclassification is common, and the Maryland Department of Labor applies an economic reality test; if the worker is economically dependent on the employer, they are likely an employee despite the label.

Fourth, federal FLSA has a "administrative exemption" for certain business functions that may shield some employers from liability in narrow cases, but Maryland courts construe exemptions narrowly against the employer.

Fifth, the Maryland Department of Labor cannot award damages beyond the statutory remedies (back pay, liquidated damages, penalties). For exemplary or punitive damages, a worker must file a separate lawsuit in circuit court.

Sixth, there is no private right of action against the Maryland Department of Labor for failure to investigate or enforce; workers cannot sue the agency itself. However, they can file a separate lawsuit against the employer in court.

Seventh, union employees covered by a collective bargaining agreement may have different complaint procedures outlined in the contract; however, wage protections remain mandatory and cannot be waived by agreement.

What to Do If Your Rights Are Violated

Step 1: Document the Violation. Collect and organize all evidence of the wage violation: pay stubs, time cards or time records (including photos if your employer does not provide written records), emails or text messages about hours worked, bank deposit statements showing regular payments, and any written communication about wage rates, deductions, or overtime. If your employer uses a timekeeping app or software, request and save screenshots or data exports showing your hours. Note the dates wages were due versus paid and amounts owed. Create a written timeline of the violation (e.g., "Worked 50 hours in week of January 15, 2024; paid regular time only, no overtime"). Keep copies in a secure location outside work, such as email to yourself or cloud storage.

Step 2: Attempt Internal Resolution (Optional but Recommended). Request a meeting with your supervisor, HR department, or payroll manager in writing (email is best for documentation) clearly explaining the wage issue and the amount owed. Provide specific dates, hours, and calculations. Keep copies of this communication. Many wage violations result from payroll errors, and some employers will voluntarily correct them when notified. If corrected, document the correction (updated pay stub, check, etc.). If the employer refuses or fails to respond within 2–3 weeks, proceed to Step 3. Do not assume internal complaints are confidential; wage complaints are protected activity, but retaliation is illegal under Maryland § 3-506.

Step 3: File a Complaint with the Maryland Department of Labor. Contact the Maryland Department of Labor Wage and Hour Division online at mddol.gov or by calling 410-767-2357. You can file a complaint in writing (mail, email, or online form), by phone, or in person at the nearest regional office. The Wage and Hour Division office locations are listed on the state website. When filing, provide: your full name, phone number, and email address; the employer's name, address, and contact information; your job title and employment dates; a detailed description of the wage violation (unpaid overtime, unpaid minimum wage, improper deductions, misclassification, etc.); the period of time affected (from date to date); the amount of money owed, calculated if possible; and copies of pay stubs, time records, or other supporting documents. You do not need to be represented by an attorney to file. There is no filing fee. The Division will assign your complaint a case number and notify you of receipt.

Alternatively, File a Federal Complaint with the U.S. Department of Labor. If the violation involves federal FLSA protections or you prefer federal investigation, file with the Wage and Hour Division online at www.dol.gov/agencies/whd or by calling 1-866-4-USDOL. The federal process is similar: provide your information, employer details, description of the violation, dates, and amounts owed. Federal investigators have nationwide authority and may investigate alongside or instead of the state. There is no filing deadline for federal FLSA complaints; however, benefits are limited by the statute of limitations (2 years for ordinary violations, 3 years for willful violations, measured from the date you file). Both state and federal complaints can be filed concurrently; they do not conflict.

Step 4: Investigate and Resolution. Once your complaint is filed, the Maryland Department of Labor or federal DOL will assign an investigator. The agency will contact the employer and request payroll records, timekeeping data, and written explanation of the wage payment. Investigators typically interview the employee (you) by phone or in person to gather additional details. The employer is required to cooperate and produce records; failure to do so strengthens the worker's case. Investigation typically takes 30–60 days for the state DOL; federal investigations may take 30–90 days. You will receive updates on the investigation's status. If the agency finds a violation, it will notify the employer and attempt to negotiate voluntary payment of back wages, liquidated damages, and penalties. Many cases settle at this stage. If the employer refuses to pay, the agency can pursue civil enforcement, potentially involving the state Attorney General's office or referral to the Department of Justice (federal cases).

Step 5: When to Consult an Attorney. If the amount owed exceeds $5,000, the case involves multiple wage law violations, the employer retaliates against you for filing a complaint, or the agency's investigation stalls, consult an employment law attorney in Maryland. Many employment attorneys offer free initial consultations and work on contingency (no upfront cost; attorney takes a percentage of recovery). An attorney can file or support an administrative complaint, demand payment from the employer's counsel, and file a private lawsuit in Maryland circuit court if the agency does not enforce. Maryland allows recovery of attorney's fees and court costs in wage cases, so you may not bear the cost of litigation. Some attorneys also handle class action wage lawsuits if multiple employees are owed wages. Legal aid organizations in Maryland may provide free or low-cost representation if you qualify by income.

Relevant Agency

Maryland Department of Labor, Wage and Hour Division

https://mddol.maryland.gov/employment/pages/index.aspx

410-767-2357

If you're facing a wage dispute in Maryland, an employment law attorney can review your case and guide you through the complaint process.

Get notified when employment law changes

Laws change every year. We'll email you when something changes that affects this topic.

Frequently Asked Questions

Can I file a DOL complaint in Maryland if I was paid in cash and have no written records?

Yes, you can file a complaint even without written pay stubs or time records. The Maryland Department of Labor accepts complaints based on your testimony and will investigate the employer's records. Under Maryland law, employers are required to maintain accurate payroll and timekeeping records; if the employer cannot produce records showing hours worked and wages paid, this strengthens your claim. You should document the complaint in writing with dates, hours worked (as best you remember), when you were paid, and amounts received. If possible, provide corroborating evidence such as bank deposit records, witness statements from co-workers, text messages about shifts, or photos of time clock records. The investigator will interview you and your employer and compare their accounts. Lack of written records on your part does not disqualify your complaint—the burden is on the employer to prove wages were paid.

How long does the Maryland Department of Labor investigation take, and will I hear updates?

The Maryland Department of Labor typically completes a wage and hour investigation within 30–60 days of receiving your complaint, though complex cases may take longer. Once you file, you will receive a case number and initial acknowledgment. The assigned investigator will contact you (usually by phone) to discuss the complaint in detail—allow 1–2 weeks for this initial contact. The investigator will then request records from the employer, who usually has 5–10 business days to respond. During this period, you may not hear updates; this is normal. After the employer responds, the investigator reviews documents and may conduct follow-up interviews. You will be notified of the investigation's findings, typically by letter. If the agency finds a violation, it will inform you of the amount owed and the resolution attempts. If the employer pays, you will receive back wages within 2–3 weeks. If there are delays or you do not receive updates after 60 days, contact the Wage and Hour Division at 410-767-2357 to request a status update.

What is the difference between filing a complaint with Maryland's DOL versus the federal Department of Labor?

Both agencies investigate wage violations, but they apply slightly different laws and have different timelines. The Maryland Department of Labor enforces Maryland's Wage Payment Law (Labor and Employment Article § 3-504), which provides a three-year statute of limitations for unpaid wages and applies to all employers in Maryland, regardless of size. The federal Department of Labor enforces the Fair Labor Standards Act (FLSA), which applies to employers engaged in interstate commerce or with $500,000+ in annual revenue; federal FLSA has a two-year statute of limitations (or three years for willful violations). Maryland's minimum wage ($15.00 as of 2024) is higher than the federal minimum ($7.25). Filing with Maryland is often faster and covers more employers; filing federally is appropriate if your employer is interstate-based or if federal law provides stronger protections. You can file with both agencies simultaneously without conflict—they coordinate investigations. If you are unsure which to file with, file with Maryland first; the state office can advise whether federal involvement is needed.

Can my employer retaliate against me for filing a DOL complaint in Maryland?

No. Maryland Labor and Employment Article § 3-506 explicitly prohibits retaliation against employees who file wage complaints or participate in investigations. Retaliation includes termination, demotion, reduction in hours, wage cuts, negative performance reviews, or any adverse employment action taken in response to the complaint. If you file a complaint and your employer retaliates, you can file a separate retaliation claim with the Maryland Department of Labor or sue your employer in circuit court. You do not need to prove the complaint was valid; you only need to show that the employer knew about the complaint and took an adverse action shortly thereafter. Document any retaliatory acts (written warnings, termination notice, schedule change, etc.) immediately, and report them to the Department of Labor. Retaliation claims can result in reinstatement, back pay, damages, and attorney's fees. Many employment attorneys in Maryland offer free consultations for retaliation cases.

If the Maryland DOL finds a violation, how will I receive the money owed?

If the Maryland Department of Labor substantiates your wage complaint, the agency will issue a wage restoration order requiring the employer to pay back wages, liquidated damages (an amount equal to the unpaid wages), and any applicable penalties. The employer is given a deadline (typically 10–14 days) to pay voluntarily. If the employer cooperates, you will receive a check directly from the employer, usually within 2–3 weeks after the order is issued. Payment should include all back wages plus interest and liquidated damages as calculated by the investigator. The employer may also be assessed civil penalties paid to the state (separate from your recovery). If the employer refuses to pay the wage restoration order, the Maryland Department of Labor can refer the case to the state Attorney General for civil enforcement or file suit in circuit court on your behalf. In rare cases, you may need to hire a private attorney to enforce the order through additional litigation. Keep all documentation of payments received, and verify the amount against the investigator's calculation. If you believe you were not paid in full, contact the investigator immediately.

Related Topics in Maryland

See department of labor complaints laws in every state →

Sources & References

  • Maryland Labor and Employment Article § 3-504Establishes wage payment requirements and dispute resolution
  • Maryland Labor and Employment Article § 3-505Addresses deductions from wages and employer obligations
  • 29 U.S.C. § 206 (Fair Labor Standards Act)Federal minimum wage and overtime standards
  • 29 U.S.C. § 215 (FLSA)Prohibits wage and hour violations by employers
  • Maryland Occupational Safety and Health (MOSH) StatuteGoverns workplace safety complaint procedures

Informational only. Not legal advice. Laws change — always verify with a licensed attorney.

Editorial standards: This guide is reviewed against primary government sources and cites 5 statutes. Last reviewed September 2026. Scheduled for re-verification by September 2027.

See our editorial policy for how content is created and verified, or report an inaccuracy.