SA29. Your social security insurance, benefits and healthcare rights in the European Economic Area
Insurance and contributions
6. Self-employed in one EEA country and employed in another
You will pay contributions in the country where you are employed. You may also have to pay self-employed contributions in the country where you are self-employed. To find out what it means for you, write to HM Revenue and Customs. Get in touch with the insurance authorities in the EEA country you are going to, as well.