Is Bitcoin Legal in Luxembourg?
Yes. Bitcoin is legal in Luxembourg; crypto firms are authorised by the CSSF under MiCA, and individuals' gains are tax-free if held for more than six months.
Legal and regulated · facts checked November 2026 · some details from secondary sources · bitcoin is $77,627 today
| Status | Legal and regulated |
|---|---|
| Regulator | Commission de Surveillance du Secteur Financier (CSSF) |
| Main law | EU MiCA (Regulation (EU) 2023/1114) and Luxembourg implementing law of 6 Feb 2025 |
| Exchanges | Yes. CASPs need MiCA authorisation from the CSSF (earlier VASP registration under the AML law of 12 Nov 2004). |
| Paying with bitcoin | Not legal tender (the euro is); merchants may accept crypto. |
| Banks | Yes. |
| Tax | Per tax-authority circular L.I.R. 14/5 (2018), individuals' gains on crypto held 6 months or less are taxed as speculative income (exempt under €500); gains after 6 months are tax-free. |
| Mining | Allowed |
| Recent change | 6 Feb 2025: Luxembourg enacted its MiCA implementing law, making the CSSF the competent authority for crypto-asset service providers. |
Bitcoin in Luxembourg: FAQ
Is bitcoin legal in Luxembourg?
Yes: bitcoin is legal in Luxembourg; crypto firms are authorised by the CSSF under MiCA, and individuals' gains are tax-free if held for more than six months.
Is bitcoin legal tender in Luxembourg?
Not legal tender (the euro is); merchants may accept crypto.
How is bitcoin taxed in Luxembourg?
Per tax-authority circular L.I.R. 14/5 (2018), individuals' gains on crypto held 6 months or less are taxed as speculative income (exempt under €500); gains after 6 months are tax-free.
Who regulates crypto in Luxembourg?
Commission de Surveillance du Secteur Financier (CSSF). Yes. CASPs need MiCA authorisation from the CSSF (earlier VASP registration under the AML law of 12 Nov 2004).
Is bitcoin mining legal in Luxembourg?
Allowed.
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