EstoniaRiigi Teataja
Crypto-asset CARF and DAC8 declaration forms enacted
CARF XSD and DAC8 XSD message forms with classification annexes join the § 1 list, and § 2(1) pulls items 17-22 into electronic XML filing.
By Taxxa AI OyPublished 21 September 2026
The Finance Ministry regulation prescribing declaration forms under the Maksualase teabevahetuse seadus (adopted 19 May 2015 No 16) now lists six new crypto-asset forms as § 1 items 17-22Riigiteataja. Item 17 is the CARF XSD message-general-data form for collecting crypto-asset tax information exchanged under Article 6 of the Convention on Mutual Administrative Assistance in Tax Matters
Riigiteataja, with annexes 18 and 19 carrying the OECD common-type classification and the country-and-currency codes. Item 20 is the DAC8 XSD message-general-data form for collecting crypto-asset tax information exchanged with EU Member States
Riigiteataja, with annexes 21 and 22 carrying the same two classifications. This mirrors the existing structure for financial accounts, where FATCA, CRS and DAC2 each have a message form plus classification and code annexes.
The filing duty follows the forms. § 2(1) now requires the declarations in § 1 items 1-14 and 17-22 to be filed with Maksu- ja Tolliamet electronically in XML format through its e-service environmentRiigiteataja; the same amendment rewords the channel from the old "e-maksuamet/e-toll" service environment to the e-teenuse keskkond, including for the nil report under § 2(2) where there is nothing to declare
Riigiteataja. Notably the country-by-country report (item 15) and the reportable-arrangement dataset (item 16) remain outside the § 2(1) electronic-filing list
Riigiteataja, as before. The nil-report path matters in practice: a provider with no declarable crypto-asset information for the period still has an affirmative electronic notification to make rather than simply staying silent
Riigiteataja.
This is the forms layer of a rollout already announced for crypto-asset reporting: the new forms give reporting crypto-asset service providers the actual schemas — CARF XSD for Convention exchange, DAC8 XSD for intra-EU exchange — for filing their data. Until these forms existed, the reporting duty had no prescribed technical format in the Estonian regulation; now the format and the filing channel are fixed together, so providers and their software vendors can build the XML submissions against the published XSD message structures and the classification annexes rather than waiting for further technical guidance.
Legal basis: Finance Minister Regulation of 19 May 2015 No 16, § 1 items 17-22 and § 2, made under § 82(5) and § 18(3) of the Maksualase teabevahetuse seadus.
Prepare CARF XSD and DAC8 XSD XML submissions for crypto-asset reporting via the Maksu- ja Tolliamet e-service environment, filing a nil notification where there is nothing to declare.