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Identification methods, authorisations and representation rights

The Ilmoitin.fi service is logged in with Suomi.fi authentication. You can authenticate to the service with your personal online banking credentials, a certificate card, a mobile certificate, Hightrust.id or foreign authentication methods.

Please note the following:
- Ilmoitin's File Check functionality does not require authorization.
- In the ApitamoPKI interface, a certificate is sufficient as authorization in all data flows.

More information:
- More information about Suomi.fi identification.
- More information about Suomi.fi authorisations.

Authorizations and roles required to submit notification files for different data streams:

Suomi.fi e-identification is sufficient for submitting reports.

Annual information returns:

  • Annual information return of Reporting Platform Operators (DAC7 / VSDPIFIN)
  • Annual information return on a non-listed limited liability company's share issue to employees (VSLISTHA)
  • Annual information return on asset management fees (VSOMHOIE) 
  • Annual information return on capital refunds taxable as capital gains (VSPAOPAL)
  • Annual information return on cooperative surplus, itemization (VSOKERIE)
  • Annual information return on cooperative surplus, summary (VSOKVYHT)
  • Annual information return on dividends paid to non-resident taxpayers (VSROSERI)
  • Annual information return on dividends paid to nonresidents by a listed company (WRP102)
  • Annual information return on dividends, itemization (VSOSERIT)
  • Annual information return on dividends, summary (VSOSYHTV)
  • Annual information return on equity savings accounts (VSOSAKET)
  • Annual information return on interest and other payments, taxable under the provisions of the Act on Income Tax (TVL) (VSTVERIE)
  • Annual information return on interest paid to non-resident taxpayers (VSRKOERI)
  • Annual information return on lending and on received interest (VSLAINAE)
  • Annual information return on other payments to non-resident taxpayers (VSRMUERI)   
    Annual information return on payments of interest, calling for withholding of tax-at-source (VSKTVYSL)
  • Annual information return on purchases and sales of securities and derivatives (VSAPUUSE)
    Annual information return on transferred foreign dividends (VSULKOSE)
  • Authorised Intermediary’s annual information return (WRP101)
  • CRS and DAC2 annual information returns (CRSDAC2)
  • Raportoivan kryptovarapalvelun tarjoajan vuosi-ilmoitus (CARF / DAC8)
  • Technical guidance for the FATCA annual information return (FATCA)
  • Vuosi-ilmoitus elinkeinon- ja maatalouden harjoittajille maksetuista vakuutussuorituksista (VSVMAKSE)
  • Vuosi-ilmoitus julkisista tuista (VSJTUETE)
  • Vuosi-ilmoitus kryptovarojen luovutuksista ja tulotapahtumista (FICARF)
  • Vuosi-ilmoitus luonnollisen henkilön lahjoitusvähennyksestä (VSLAHVAH) 
  • Vuosi-ilmoitus maksetusta apurahasta (VSAPURAE) 
  • Vuosi-ilmoitus metsätalouden harjoittajille maksetuista puukauppa- ja metsävakuutussuorituksista (VSPUERIE)
  • Vuosi-ilmoitus muista ansio- tai pääomatuloa olevista suorituksista (VSMUUAPT)
  • Vuosi-ilmoitus pääomatuloksi luettavista osakaslainoista ja niiden takaisinmaksuista (VSOSLAIE)
  • Vuosi-ilmoitus työttömyyskassamaksuista (VSATMAKE)
  • Vuosi-ilmoitus työtulosta (VSTYOTUE)
  • Vuosi-ilmoitus vapaaehtoisen eläkevakuutuksen ja PS-sopimuksen maksuista (VSELVAKE)

Return for self-assessed taxes, VAT(VSRALVKV)

  • The authorization must be for a company with ID 010 (010 = customer's business ID or personal identification number).
  • Suomi.fi authorizations:
    • filing of tax returns and other reports
    • managing of tax affairs
  • Right to represent:
    • individual
    • property manager or property manager of the housing company
    • managing Director or substitute
    • self-Employed Individual
    • member of the Board of Directors
    • holder of the right to sign
    • chairman of the Board of Directors
    • liquidator
    • partner

Return for self-assessed taxes, OTHER (VSRMUUKV)

  • The authorization must be for a company with ID 010 of 080 (010 = customer's business ID or personal identification number and 080 = ilmoituksen antaneen Tilinhoitajan tunnus).
  • Suomi.fi authorizations:
    • filing self-assessed tax returns and annual information returns concerning dividends, interest and cooperative surplus
    • filing of tax returns and other reports
    • managing of tax affairs
  • Right to represent:
    • individual
    • property manager or property manager of the housing company
    • managing Director or substitute
    • self-Employed Individual
    • member of the Board of Directors
    • holder of the right to sign
    • chairman of the Board of Directors
    • liquidator
    • partner

Return for self-assessed taxes, employer's contributions and payroll details (VSRTASKV)

  • The authorization must be for a company with ID 010 (010 = customer's business ID or personal identification number).
  • Suomi.fi authorizations:
    • filing of tax returns and other reports
    • managing of tax affairs
  • Right to represent:
    • individual
    • property manager or property manager of the housing company
    • managing Director or substitute
    • self-Employed Individual
    • member of the Board of Directors
    • holder of the right to sign
    • chairman of the Board of Directors
    • liquidator
    • partner

The call-off report to be enclosed with the vat eu recapitulative statement (VSRALVCO)

  • The authorization must be for a company with ID 010 (010 = customer's business ID or personal identification number).
  • Suomi.fi authorizations
    • self-Employed Individual
    • filing of tax returns and other reports
    • managing of tax affairs
  • Right to represent:
    • property manager or property manager of the housing company
    • member of the Board of Directors
    • holder of the right to sign
    • chairman of the Board of Directors
    • liquidator
    • managing Director or substitute
    • partner

VAT Recapitulative Statement (VSRALVYV)

  • The authorization must be for a company with ID 010 (010 = customer's business ID or personal identification number).
  • Suomi.fi authorizations
    • filing of tax returns and other reports
    • managing of tax affairs
  • Right to represent
    • property manager or property manager of the housing company
    • managing Director or substitute
    • self-Employed Individual
    • member of the Board of Directors
    • holder of the right to sign
    • chairman of the Board of Directors
    • liquidator
    • partner

The authorization must be for a company with ID 010 (010 = customer's business ID)

  • Suomi.fi authorizations:
    • Filing of tax returns and other reports
    • Managing of tax affairs
  • Right to represent:
    • Individual
    • Property manager or property manager of the housing company
    • Managing Director or substitute
    • Self-Employed Individual
    • Member of the Board of Directors
    • Holder of the right to sign
    • Chairman of the Board of Directors
    • Liquidator
    • Partner

Income Tax Returns:

  • Tax return for agriculture (2) (VSY002)
  • Tax return for housing and real estate companies (4) (VSY004)
  • Business tax return, business operator or self-employed person (5) (VSY005)
  • Tax return − benefit under joint administration, government body, foreign estate etc. (6) (VSY006)
  • List of real estate units included in corporate entity’s fixed assets (18) (VSY018)
  • Tax return for forestry (2C) (VSY02C)
  • Tax return for agriculture, agricultural consortium (2Y) (VSY02Y)
  • Itemisation of profit shares from capital fund partnerships (37) (VSY037)
  • Specification of reserves, revaluations and depreciation of fixed assets (62) (VSY062)
  • Account of corporate entities and consortia where ownership is at least 10%, and of group contributions given and received  (65) (VSY065)
  • Account of intra-group relations for the purposes of tax remittance (66) (VSY066)
  • Additional expense deduction for research and development activities (67) (VSY067)
  • Business tax return for consortium (6A) (VSY06A)
  • Tax return of business activities, corporation (6B) (VSY06B)
  • Associations and foundations (6C) (VSY06C)
  • Income tax return – Foreign corporate entity (6U) (VSY06U)
  • Claim for eliminating double taxation (70) (VSY070)
  • Specification of dividend income and other items related to profit distribution (73) (VSY073)
  • Calculation of CFC income (74) (VSY074)
  • Profits of a permanent establishment located in a foreign country (75) (VSY075)
  • Calculation of business profits (77) (VSY077)
  • Explanation of transfer prices (78) (VSY078)
  • Claim for training deduction in business operations (79) (VSY079)
  • Profit-and-loss account for a personal source of income (7A) (VSY07A)
  • Specification of a business partnership’s profit for its personal source of income (7B) (7B) (VSY07B)
  • Specification of a business partnership’s profit for its agricultural source of income (7C) (VSY07C)
  • Rental income, real estate (7K) (VSY07K)
  • Rental income – farmlands, woodlands, forest and other rental property (7L) (VSY07L)
  • Profit-and-loss account for corporation’s or joint benefit administration’s agricultural source of income (7M) (VSY07M)
  • Account of net interest expenses in business operations (81) (VSY081)
  • List of corporate entity’s securities and book-entry shares (8A) (VSY08A)
  • List of securities and book-entry shares owned by a business partnership/consortium or by a self-employed taxpayer (8B) (VSY08B)
  • Capital gains or capital loss from securities (9A) (VSY09A)
  • Specification of unused tax depreciation (12A) (VSY12A)
  • List of real estate property owned by a business partnership/consortium or a self-employed individual who operates trade or business (18B) (VSY18B)
  • Claim for temporary additional tax deduction for r&d expenses - subcontractors' invoices (67A) (VSY67A)
  • General claim for additional tax deduction for r&d expenses (67Y) (VSY67Y)
  • Tax-exempt capital gains and capital losses that cannot be deducted in taxation (71A) (VSY71A)
  • Taxable capital gains and tax-deductible capital losses (71B) (VSY71B)
  • Specification of dividends and cooperative surplus received by a business partnership (73B) (VSY73B)
  • Claim for training deduction in agricultural operations (79A) (VSY79A)
  • Tax prepayment request and change request; corporate taxpayer (VSYENN) (VSYENN)
  • Application for a refund of excise duty on agricultural energy products (EVPH) (VSYEVP)
  • Further information received from the taxpayer (SELVI) (VSYSEL)

Direct transfers of withholding data of nonresident recipients of pension benefits (RVKSSELE)

  • Suomi.fi e-identification is sufficient for submitting reports.

Direct transfers of withholding data of Finnish resident recipients of pension benefits (VKESSELE)

  • Suomi.fi e-identification is sufficient for submitting reports.

Direct transfer of withholding data for payments of wages (VKESSPAE)

  • Suomi.fi e-identification is sufficient for submitting reports.

Reporting employment income relating to YEL and MYEL for prepayment (VKTYOSVA)

  • Suomi.fi e-identification is sufficient for submitting reports.

Reporting construction-sector details - Identification of the filer (VSRAKYHT)

  • Suomi.fi e-identification is sufficient for submitting reports.

Reporting construction-sector details - Employees (VSTYONTE)

  • Suomi.fi e-identification is sufficient for submitting reports.

Reporting construction-sector details - Contracts (VSURAKKA)

  • Suomi.fi e-identification is sufficient for submitting reports.

Checking the existence of an entry in the Public Register of Tax Numbers (VEROKYSE)

  • Suomi.fi e-identification is sufficient for submitting reports.

Requests for individual tax numbers (VERONUME)

  • Suomi.fi e-identification is sufficient for submitting reports.

Checking the validity of VAT registration (VSALVTAR)

  • Suomi.fi e-identification is sufficient for submitting reports.

Checking the validity of the registration in the Prepayment Register (VSENPERE)

  • Suomi.fi e-identification is sufficient for submitting reports.

Request for reference information on self-assessed taxes (VSGVIITE)

  • Suomi.fi e-identification is sufficient for submitting reports.

Value-added taxation on imported goods (VSTULLER)

  • The authorization must be for a company with ID 010 (010 = customer's business ID)
  • Suomi.fi authorization:
    • filing of tax returns and other reports
    • managing of tax affairs

Form for the details on a Reporting Entity CbC/DAC4 (CBCDAC4)

  • Suomi.fi e-identification is sufficient for submitting reports.

Details of the Reporting Entity (CBCSEL)

  • Suomi.fi e-identification is sufficient for submitting reports.

Payment service provider's report on cross-border payments (CESOP)

  • Suomi.fi e-identification is sufficient for submitting reports.

Report on reportable arrangement (DAC6)

  • Suomi.fi e-identification is sufficient for submitting reports.

Foreign corporation’s tax-at-source card application for dividend, interest and royalty income (TAS)

  • Requesting refund of tax withheld at source, submitting an application for a tax-at-source card. To send this filing is possible for any Business ID.

Application for refund of tax withheld at source on dividends, interest and royalties (WHT)

  • Requesting refund of tax withheld at source, submitting an application for a tax-at-source card. To send this filing is possible for any Business ID.

Ilmoitus raportoitavasta järjestelystä (VSDAC6DC)

  • Suomi.fi e-identification is sufficient for submitting reports.

Page last updated 8/28/2026