Under what code should I book trade in services with Kosovo?

Since 2022, we have asked companies to provide their trade in services with Kosovo using the country code XK instead of RS. Prior to 2022, companies were asked to report Kosovo using the code RS (Serbia).
If your company has reported Kosovo using the code RS in previous years, we would ask you to make the necessary adjustments in your records using the code XK for Kosovo with effect from 2022.