Cryptocurrency Tax Declaration 2024: Complete Guide and Important Deadlines

Cryptocurrency Tax Declaration 2024: Complete Guide and Important Deadlines

By Michael Chen

March 1, 2025 at 04:47 PM

Since 2023, cryptocurrency holders must declare all capital gains, regardless of the amount, with a standard 30% flat tax rate. This guide covers the essential steps for proper crypto tax declaration.

Key Declaration Requirements:

  • All cryptocurrency capital gains
  • Foreign crypto accounts (€1,500 fine per undeclared account)
  • Purchase and sale transactions

Gold coin with crypto symbol

Gold coin with crypto symbol

Declaration Process:

Form 1 - Capital Gains:

  • Calculate total capital gains/losses for the year
  • Convert non-euro transactions using relevant exchange rates
  • Report in boxes 3AN (gains) or 3BN (losses)

Form 2 - Transaction Details:

  • Access form 2086 via "Supplementary declaration"
  • List all crypto sales with dates, acquisition prices, and sale prices
  • Include acquisition expenses if applicable
  • Report total portfolio value at time of sale

Form 3 - Foreign Platforms:

  • Use form 3916 for foreign crypto wallets
  • Declare all opened, held, or closed accounts abroad

Metal card held in a hand

Metal card held in a hand

2024 Declaration Deadlines:

  • Opens: April 11, 2024
  • Departments 01-19 and non-residents: May 23, 2024
  • Departments 20-54: May 30, 2024
  • Departments 55-976: June 6, 2024

Woman writing in her notebook

Woman writing in her notebook

Hand holding a blue card

Hand holding a blue card

Woman writing near a laptop

Woman writing near a laptop

Hand holding a blue card

Hand holding a blue card

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