Only an insured person with disabilities receiving from the National Insurance a permanent general disability pension at a 75% rate at least, or a permanent work disability pension at 100%, or a temporary disability pension at 75%, for at least a year, or work disability, is entitled to an exemption of national insurance contributions and is liable to pay health insurance contributions as an employee, while the employer pays on the insured's behalf for insurance branches such as work injury and bankruptcy from his income as salaried employee. If you are not a disabled person eligible for the aforesaid exemption, you will receive at your home address, each year, a confirmation regarding the exemption. You have to provide this confirmation to your employer.