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Calculators

You can review interesting calculators on my site.

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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.  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:

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. 

Explains how target-date funds work and key factors investors overlook.

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These plans have generous contribution limits that increase with age, which may allow high-income business owners to catch up on retirement savings and significantly reduce their taxable incomes.

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Closed-end funds are considered to carry higher risk but may provide a higher income stream than traditional mutual funds holding similar securities.

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The standard monthly Part B premium is $185 in 2025, but income-based adjustments may apply.

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This calculator is designed to help you attach a dollar figure to your life’s work.

How much can you afford to pay for a car?

Estimate the future cost of an item based on today’s prices and the rate of inflation you expect.

How much would your monthly lease payment be?

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Check the background of this financial professional on FINRA's BrokerCheck
Check the background of this financial professional on FINRA's BrokerCheck