Are you doing this as an individual, or as a single person company? If the later, look into paying yourself less as regular income and another sum as dividents.

Are you doing this as an individual, or as a single person company? If the later, look into paying yourself less as regular income and another sum as dividents. Might save you on corporate tax. Also, pay a bookkeeper to do this for you. Your time and security is worth that small amount.