Where to Submit a Workers' Compensation Exemption Form: Official Addresses and How to Confirm

To submit a workers' compensation exemption form, send it to the state workers' compensation agency or, for federally insured employers such as longshoring and harbor workers, to the Office of Workers' Compensation Programs (OWCP) in the U.S. Department of Labor. The safest method is to use the official business address listed on the form itself or on the agency's instructions page for that specific form. Below are commonly used addresses for reference, along with steps to verify the exact address before you mail your submission.

How to Confirm the Correct Address

Because address formats vary by jurisdiction and program, treat the address on the instruction sheet as the authoritative source. Start by opening the PDF of the form and reading all instructions carefully; they often include a preferred mailing address or an address for attachments. If the form lacks guidance, visit the official agency website and search for the form name plus "where to send" or "mailing address." Call the listed contact number only after you've checked the website; a brief script such as "I'm submitting Form XYZ; can you confirm the correct mailing address?" helps agents assist you quickly. When in doubt, use the address shown in the table below for your specific program, but always verify first.

Common State Workers' Compensation Addresses

Each state runs its own workers' compensation system, and mailing addresses can differ by region within a state. Use the address tied to the form's jurisdiction, typically the location where the work occurs or where the employer is registered. If you submit to the wrong state office, your exemption may be delayed or rejected. Whenever possible, submit online through the state portal; if you must mail, send via traceable delivery and keep copies of everything you send.

Federal and Longshore Programs

If you are employed in longshoring, harbor work, or on a federal installation, you may be under the Longshore and Harbor Workers' Compensation Act (LHWCA) or the Energy Employees Occupational Illness Compensation Program Act (EEOICPA). For LHWCA claims, the Office of Workers' Compensation Programs (OWCP) is the administering agency. Confirm the address on the OWCP website for the specific form; generic addresses are provided below as a starting point.

What to Include With Your Exemption Form

• Completed, signed exemption form; unsigned forms may be rejected or delayed.
• Copies of supporting documents such as proof of insurance, payroll records, or policy details as requested.
• A self-addressed, stamped return envelope if you expect a hard-copy response; many offices now communicate primarily by email through secure portals.
• Documentation showing why the exemption applies, such as evidence that the employer is self-insured or that coverage is provided by a qualifying policy.

Filing Tips and Common Pitfalls

Use traceable mail or courier services and keep proof of postage and delivery. Submit all required enclosures; incomplete packets are a common cause of delays. Make copies or scan documents before you send them so you have a record. Check whether your jurisdiction requires original signatures or allows digital submission; some states offer online portals that reduce mailing errors. Respond promptly to any requests for additional information, and note confirmation numbers if you speak with an agency representative.

When Exemptions Are Appropriate

An exemption form is typically used when an employer or entity claims they are not required to carry workers' compensation insurance in the usual way. Common scenarios include self-insured employers, employers covered by alternative insurance such as guaranty funds, federal employers under specific programs, or employers in jurisdictions that permit alternative risk arrangements. Requirements and eligibility rules differ by state and program, so confirm your situation matches the criteria listed in the form instructions. Submitting an exemption does not remove your legal obligations; it only changes how coverage or compliance is provided.

Bottom Line

Find the address on the form or the agency instructions first; if that fails, use the program-specific addresses above and confirm by phone or website. Submit complete documentation via traceable mail or approved electronic channels, keep proof of submission, and follow up if you do not receive confirmation. Correct routing, full enclosures, and timely follow-up are the most reliable ways to ensure your workers' compensation exemption is processed without delay.