NFTs on Solana in Spain: how to declare
Buy NFT with SOL: If SOL had unrealized gain → SOL sale (capital gain) + NFT purchase at current SOL price.
Sell NFT: Capital gain = sale price (SOL to €) - acquisition cost. Creator royalties + marketplace fees = deductible from sale price.
Mint NFT: Acquisition cost = mint price in euros.
NFT airdrops: Capital income at market value when received (if determinable). If no market value = acquisition cost €0.
Creator royalties (secondary sales): Capital income or business income if habitual activity.
kointax imports complete Solana wallet history including Tensor and Magic Eden operations.