Greece Introduces 15% Tax Rate on Crypto Staking

Individuals pay the 10% rate on net capital gains from trading, with a €500 annual exemption that works as a hard threshold. Cross it, and the entire net gain becomes taxable, not only the portion above €500. Staking, lending, and DeFi yields fall under the separate 15% rate as interest income, calculated when rewards are received rather than when they are eventually sold.

The Swap Question Nobody Has Settled

Whether swapping one token for another counts as a taxable event is still legally unclear. Greece’s Finance Ministry says crypto-to-crypto swaps will not create an immediate tax liability. Parliament’s Scientific Service, however, flagged a possible drafting flaw. The bill’s wording on taxable transfers could cover any disposal for consideration, which would include token-for-token swaps, despite the ministry’s stated intent to exempt them.

The final text was still awaiting publication in the Government Gazette at the time of reporting. How tax authorities read that language will decide whether routine rebalancing between tokens is tax-free or a source of unexpected bills for active traders.

Record-Keeping, Losses and a 12-Month Window

The new rules put the documentation burden on investors. Where a position was built through several purchases, the average purchase price becomes the cost basis. Investors can prove that basis with exchange records, intermediary documents, or on-chain data, and transaction costs on buying or selling count toward the calculation.

• Losses: annual losses above €500 can be carried forward for five years, but they offset only future crypto gains, not income from equities or bonds.
• Voluntary disclosure: investors get 12 months to declare pre-2027 crypto income, covering trading profits and income from staking, lending, and liquidity provision, without penalties or interest, provided the tax is paid within 60 days.
• Limits of disclosure: it does not shield anyone from scrutiny over where their capital came from or whether their acquisition costs are legitimate. Tax authorities keep full audit powers.

Verification is a known weak point. The government has acknowledged that many Greek investors use overseas platforms, which makes transaction histories harder to check. That is where outside pressure comes in: the OECD’s Crypto-Asset Reporting Framework is widening information exchange between participating tax authorities, which raises the stakes for anyone with cross-border records.

Hashlytics Take

The headline rate is the least interesting part of this law. Greece has chosen to treat staking as income, taxed at 15% the moment rewards arrive, rather than as an investment taxed at 10% when it is sold. For a staker, that means paying tax on tokens that may lose value before they are ever sold, which trims yield from day one. The €500 cliff pushes behavior in a different direction, rewarding traders who can stay just under it and penalizing those who cannot. And the swap ambiguity is the real test: a law passed with a drafting flaw its own Scientific Service has pointed out leaves enforcement to interpretation, and a regime that depends on records from overseas platforms will only be as strong as the reporting rules behind it.