Employers must register on the Finnish Tax Administration's employer register (see 5.1).
Then they can meet all their filing obligations online, either themselves or using an authorised agent, via Suomi.fi and MyTax (see 5.1 for registration details).
The Tax Administration's online service MyTax can be used by employers to:
鈥⑻� submit their periodic withholding return
鈥⑻� make payments to their tax account
鈥⑻� check tax statements
鈥⑻� view notices issued to them by the Tax Administration
The Tax Administration provides detailed guidance on MyTax including how to log in.
A Finnish employer or deemed employer needs Suomi.fi authorisation
Web page updated on 17 Mar 2025 15:12
