Educational only. This is not tax, legal, or investment advice. MiCA obligations fall primarily on service providers. Always verify the official ESMA interim register and your national competent authority, and consult a qualified advisor for your situation.
1 July 2026 marked the end of MiCA’s EU-wide transitional (“grandfathering”) window for many crypto-asset service providers. The date is often framed as a market cliff. For CryptoTax Digest readers, the sharper question is quieter: if your venue restricted features, asked you to leave, or never obtained a CASP authorisation — can you still reconstruct cost basis and tax history?
This guide explains what the deadline changed for companies, what it did not change for holders, and a practical records checklist that maps onto CTD’s directories: CASP tracker, platforms, crypto tax software, and cemetery when a venue is gone.
What was the 1 July 2026 MiCA deadline?
MiCA — Regulation (EU) 2023/1114 — sets EU rules for crypto-asset markets, including authorisation of crypto-asset service providers (CASPs). Many CASP rules applied from 30 December 2024. Article 143 allowed Member States optional transitional measures so firms already operating under national law before that date could continue for a limited time while seeking MiCA authorisation.
Under the grandfathering clause, that window could run until 1 July 2026 at the latest (or until authorisation was granted or refused). ESMA has stressed that this is a maximum: Member States could choose a shorter national transitional period. Some countries ended theirs earlier. Always check the national timeline, not only the EU ceiling.
TL;DR: after the applicable transitional end date, providing crypto-asset services to EU/EEA clients generally requires a MiCA CASP authorisation. That is a rule for firms — not a law that confiscates your coins.
What changed for exchanges and other CASPs
From the end of the transitional period that applies in a given Member State, a firm without CASP authorisation should not keep offering MiCA-covered services to EU clients as if nothing happened. Supervisory expectations for firms that miss authorisation include stopping EU-facing services, running an orderly wind-down, and returning or transferring client assets to an authorised provider where required.
In practice you may see: account restrictions for EEA residents, narrowed product menus (including stablecoin listings tied to MiCA token rules), withdrawal-only modes, or migration prompts toward an authorised entity in the same group — or toward a completely different brand.
Authorisation is granted to a legal entity under a national competent authority, then reflected in ESMA’s interim MiCA register. A marketing brand is not the same thing as a licence. Use the entity name on cryptotaxdigest.com/mica/casps/ (and verify on ESMA’s CSV register) before you treat a venue as “MiCA OK.”
Can an unlicensed venue still serve EU clients?
As a rule: no — not for regulated crypto-asset services aimed at EU clients once the transitional cover has ended. Marketing and onboarding aimed at EU users are themselves tightly constrained (including reverse-solicitation limits). Holding an old account is not the same as the firm remaining lawfully able to solicit, expand, or fully operate EU-facing services.
What did not change for you as a holder
- Owning crypto is not banned by the 1 July 2026 date.
- MiCA is not a freeze switch. Licensed CASPs have safeguarding and segregation duties; unlicensed firms are expected to wind down orderly — neither rule means “the EU deletes your balance on that calendar day.” Access risk during restrictions, KYC queues, or messy exits is real; automatic seizure by “the deadline” is the wrong mental model.
- Your personal capital-gains rules did not rewrite overnight just because MiCA’s transitional window closed. National tax law still governs disposals, income, and reporting forms. What did change is the operational environment that produces (or destroys) the documents those rules need.
The CTD angle: tax records when venues change
Most “MiCA deadline” explainers stop at “check the licence.” CryptoTax Digest starts where filing actually breaks: incomplete history.
1. Export before you move
If a venue is restricting EEA users or winding down, download full trade/transfer history (CSV/API) before you empty the account. Once access is limited to withdrawals-only — or support collapses — reconstruction gets expensive. Prefer dated exports you control, not screenshots alone.
2. Transfer ≠ disposal (usually) — but bad data looks like a sale
Moving assets between accounts you control is often treated as a transfer, not a taxable disposal — but software and tax authorities need clean labels. Missing internals, wrong networks, or merged CSVs without transfer flags create false gains. When you change venues under MiCA pressure, treat the move as a records project, not only a KYC project.
3. DAC8 and future statements
MiCA authorisation and DAC8 reporting are related but not identical. DAC8 is about platforms reporting certain crypto activity to tax administrations for exchange of information — it is not your capital-gains formula. After the transitional cliff, the set of CASPs that can lawfully serve EU clients is also the surface that will matter for institutional reporting quality. Prefer venues that still issue usable annual statements and exportable history.
4. Product menu changes (stablecoins and more)
CASP authorisation also interacts with what may be offered to EEA users (including e-money tokens / EMT rules). Forced conversions or delistings can create taxable-looking events depending on jurisdiction. See the EMT register at /mica/emts/ and keep trade confirmations for any mandatory swap.
Checklist after 1 July 2026
- Identify the legal entity behind your account (not only the app name). Search CASPs and cross-check ESMA’s interim register CSVs (weekly updates).
- If unauthorised / winding down: export history → complete KYC on the destination first → small test withdrawal → full move → archive txids and both-side statements.
- Ops quirks: open the brand fiche on /platforms/ when available (export paths, known gaps) — never confuse it with a MiCA licence page.
- Re-import into your chosen crypto tax workflow via the Software Finder. Soft sync / portfolio tracking plans are not the same as unlimited tax reports — check each vendor’s pricing page.
- If the venue is dead: use /cemetery/ patterns (claims, archives) so cost basis is not abandoned with the brand.
- Non-compliant warnings: skim /mica/non-compliant/ when a name looks familiar but status is unclear.
FAQ
Is it illegal for me to still hold an account on a non-CASP exchange?
MiCA regulates the provider. Existing personal holdings are not automatically a crime. Practical access, onboarding of new EU clients, and marketing are where the firm’s legal position bites. Keep exports either way.
Did every EU country use 1 July 2026?
No. That date is the Article 143 maximum for grandfathering. Some Member States shortened the window. Check ESMA’s grandfathering overview and your NCA.
Does a “MiCA licensed” banner on a website mean I’m safe?
Only if it matches an authorised legal entity in the register for the services you use. Group brands, offshore entities, and lookalike domains are common failure modes.
Will banks block all crypto transfers after the deadline?
MiCA does not, by itself, order banks to block crypto. AML rules and the EU Travel Rule can still delay or reject transfers — especially to opaque or unlicensed counterparties. Keep dated bank and exchange records when a payment is held.
Where should I go next on CryptoTax Digest?
Start with CASP tracker, then your country guide under guides, then software comparison on /software/.
Sources & how to verify
- Regulation (EU) 2023/1114 (MiCA) — including Article 143 transitional measures.
- ESMA MiCA page — interim register CSVs (CASPs, EMTs, non-compliant), grandfathering information, and related statements. Register files update about weekly; always prefer the latest download over third-party mirrors.
- CryptoTax Digest mirror for education and search UX: /mica/casps/ (sourced from the DEA weekly ESMA mirror; not a substitute for the official CSV).
CryptoTax Digest is educational infrastructure — not a CASP, not a tax firm, and not affiliated with ESMA. Affiliate disclosures apply where software comparisons include partner links.
