Koss Benefits Financial & Insurance Services is a full-service, independent insurance and employee benefits brokerage and consulting firm specializing in the design and implementation of all types of life and health insurance and retirement plans.  We are one of greater Washington, DC's leading employee benefits firms, providing specialized planning for business owners and their employees.  

Our company has built a reputation on technical expertise and quality service, with experience in the financial services industry since 1982.  Our ongoing commitment to technology and staff education enables us to provide timely and comprehensive assistance to our clients. We listen carefully to determine the client's requirements, and take time to explain concepts and provide a full range of options.

Please do not hesitate to contact our firm for additional information or to schedule a meeting. You can contact us at (301) 442-0010 ; toll-free at (800) 369-0110; by fax at (301) 587-8808 or write to us online at mkoss@kossbenefits.com.


Did you know you can get quotes now?!

You can obtain quotes, compare plans and apply online by clicking-on one of the Web site links listed below:


CareFirst Individual Coverage

Anthem, Empire and Related BlueCross Blue Shield Companies

Worldwide Medical Insurance and Travel



Marilyn Koss is an agent licensed to sell insurance and annuity products through many independent insurance companies in the states of CA, DC, FL, GA, MA, MD, ME, MI, MO, NJ, NY, PA, OH, VA, WA & WI. The financial professionals associated with LPL Financial may discuss and/or transact business only with residents of the states in which they are properly registered or licensed. No offers may be made or accepted from any resident of any other state. No insurance or securities business may be conducted outside the specific states referenced.