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kointax review and full opinion 2025: honest analysis of the Spanish software

Honest and complete analysis of kointax in 2025. Advantages, limitations, prices and for whom it's the best option.

Equipo kointax·September 28, 2025·7 min read

kointax honest review 2025: 9.5/10 for Spain

What kointax does very well

  • Full AEAT compliance (IRPF report + Models 172/173/720)
  • Exact AEAT FIFO (global, 2-month rule, staking classification)
  • Competitive pricing (€29/year basic)
  • Spanish-language support with Spanish tax expertise
  • Immediate regulatory updates

kointax limitations

  • Fewer integrations than Koinly (700+ vs kointax's growing list)
  • Primarily Spain-focused (not ideal for multi-country needs)

For whom is kointax?

Spanish investors with foreign exchange accounts, active traders, DeFi/NFT users, self-employed, tax advisors with crypto clients.

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