Welcome to www.ilmoitin.fi
Ilmoitin.fi is a web gateway service for sending files created by accounting software. There are no Web forms to fill out on this site.
What does this website do for you?
Use this website service to
- submit tax returns and other filings in electronic format
- browse your earlier filings
How to sign in?
Users representing a company/organization must sign in with a Katso ID. If you do not have a Katso ID you can ask for it to be created for you in the Katso website (yritys.tunnistus.fi).
Self-employed agricultural and forestry taxpayers and self-employed businesses can submit personal filings when they have signed in with their Web bank identifiers.
If you have signed in with Katso identifiers you must use your Business ID in your tax return filings. And if you have signed in with your personal User ID and Password issued to you by a bank, use your personal identity code in your tax return filings.
What filings can you send?
Signing in with Katso identifiers enables you to submit income tax returns, Employer Payroll Reports and Periodic Tax Returns electronically to the Tax Administration. The Ilmoitin.fi also facilitates the transfer of application forms and notices to Kela (the Social Insurance Institute) and to Unemployment insurance fund. (list of filings).
Self-employed agricultural and forestry taxpayers and self-employed businesses can sign in with personal User IDs and Passwords issued by banks (list of filings).