Because your premiums are deducted pre-tax, this means that you purchase your health insurance through your employer and are responsible for paying a portion of the cost. Health insurance is canceled when you quit paying the premiums.
Assuming that you will be receiving health insurance from another source in the future, work with your employer’s human resources office (in a small company that might even be the person who handles payroll) to stop paying the health insurance premiums.
Make sure …