Crypto investors in Spain are under threat of a tax shock. The Sumar coalition is proposing changes to the country’s crypto tax laws. They have introduced an amendment to remove crypto gains from being classified as savings, meaning that the top marginal tax rate could go from 28% to 47% on crypto gains for high-income earners if passed.
This proposal marks a major shift in the digital finance policy of Spain. While the government of Spain argues that this shift is part of a larger European Union effort (MiCA) to create a unified regulatory framework for cryptocurrencies, critics argue that it is a way for the Spanish government to capture more revenue and could harm Spain’s position as a center of financial innovation.
The Shift From Savings to General Income
To fully comprehend how momentous the proposal is, it is necessary to analyze the current tax structure around the taxation of cryptocurrency.
Currently in Spain, any profits generated by trading Bitcoin or any other cryptocurrency will be considered “savings income” (rentas del ahorro) and will receive the benefit of a similar progressive tax structure to that of other traditional investments such as stocks or mutual funds.
Under the current regulations, there is a gradual progression from being taxed at 19% as gains rise to a limit of 28% once the amount of gain exceeds €300,000.
The amendment that has been proposed will completely change the classification of profits associated with a cryptocurrency. Instead of treating those profits as “savings income” (rentas del ahorro), the proposed amendment will reclassify those profits as “general income,” or rentas del trabajo, and for those with significant assets, the state will be able to collect almost 50% of their profit through imposition of the new flat tax rate (30%) on all profits from crypto asset transactions of corporate entities.
This could potentially limit the number of startups and emerging small businesses in the region because they will have very high tax rates applied to their profits.
‘Useless Attacks’: Economists Warn of Exodus
José Antonio Bravo Mateu (Economist & Taxation Expert) is highly critical of the quick response of the marketplace. This quick reaction by the marketplace includes speculation regarding the possible consequences. The Comments from Mr. Bravo Mateu state that “the [gov’t] is making an incorrect assessment of the inherent qualities of [distributed assets].” Unlike real estate or domestic bank accounts, cryptocurrency held in self-custody wallets is difficult for the state to seize or freeze.
“The only thing these measures achieve is to make holders residing in Spain think about fleeing when BTC rises so much that they do not care what the politicians say,” Mateu noted. His warning highlights a grim reality for Spanish regulators: if the tax burden becomes punitive, wealthy investors have the means and the incentive to simply relocate their tax residency, leaving the Spanish treasury with 47% of nothing.
A Counter-Move: The ‘Bitcoin-Only’ Proposal
As a counterpoint to the current push for increased taxation, there has been a lot of political activity and discussion regarding the potential placement of bitcoin outside the realm of cryptocurrency speculation. The proposal by tax inspectors Juan Faus and José María Gentil offers a distinct approach – to establish a unique tax framework specifically for bitcoin. Under this proposed tax system, individuals could separate their wallets and use a specific accounting method (first-in-first-out) to fairly calculate gains on their bitcoin holdings. The proposal is based on the premise that as bitcoin’s reputation as a store of value has increased, it should be treated differently than other types of cryptocurrency investments; however, this proposal will still face significant challenges in the context of the coalition’s intense pursuit of revenue goals.
Regulatory Overreach? The ‘Risk Traffic Light’
Along with increasing taxes, the Sumar amendments will also put in place several new compliance hurdles that will likely hinder Cristiano’s adoption of cryptocurrency. The proposal requires the National Securities Market Commission (CNMV) to implement a “risk traffic light” system pertaining to cryptocurrency assets. This visual classification system would ostensibly warn investors of the dangers associated with different tokens.
Although the regulatory framework is positioned as an attempt to protect consumers, many in the industry see it as added bureaucracy and will likely result in the vast majority of digital assets being classified as “high risk” by the CNMV, thereby reducing retail investment and putting compliance platforms under regulatory surveillance.
Global Competitiveness at Risk
Spain’s proposal presents a notable discrepancy in terms of its approach to financial regulation as opposed to other countries which actively encourage investment through legislation designed to promote cryptocurrency (e.g., the United Arab Emirates and El Salvador). The UAE has passed a regulatory framework allowing for 0% capital gains tax for transactions involving virtual currencies. Similarly Germany remains very much an attractive option for investors who want to hold their investments long-term and avoid taxes when they sell them after one year.
As legal expert Chris Carrascosa noted, approving these measures could unleash “chaos” for the Spanish crypto regime. With Japan recently discussing lowering its own crypto taxes to a flat 20% to stay competitive, Spain’s move to hike rates to 47% looks increasingly like an economic outlier—one that may drive the digital economy straight to its neighbors.




