Key Highlights
- Germany proposes a 50% default tax base for crypto assets acquired after December 31, 2026, combined with a flat 25% capital gains tax plus solidarity surcharge totaling 26.375%.
- Circle’s Patrick Hansen warns the framework will disproportionately hit retail investors who cannot provide clean acquisition cost documentation, potentially taxing nonexistent gains.
- The regime is projected to generate €160 million ($182.2 million) in 2028, rising to €350 million ($398.7 million) annually by 2031, with withholding mechanisms starting in 2028.
Germany’s Proposed Crypto Tax Framework Sparks Industry Concern
Germany’s proposed cryptocurrency taxation framework has placed local industry stakeholders on high alert due to its significant implications for retail investors. The draft legislation introduces a default 50% tax base for crypto assets where acquisition costs cannot be verified, alongside a flat 25% levy on capital gains plus a 5.5% solidarity surcharge—bringing the effective rate to 26.375%. This represents a fundamental shift from the current framework, under which retail investors generally owe no tax when cashing out Bitcoin or other cryptocurrencies after holding them for the required period.
Circle’s Patrick Hansen Warns of Disproportionate Impact on Retail Investors
Patrick Hansen, who leads policy and strategy at Circle—the largest issuer of stablecoins licensed under the EU’s Markets in Crypto-Assets (MiCA) framework—has emerged as a vocal critic of the proposal. In a post on X, Hansen detailed why the default 50% tax base is problematic for ordinary investors.
“This will hit normal consumers/investors particularly hard. People who don’t even notice this regulatory change, who can’t technically provide their acquisition costs in a clean way, and who in recent years have sometimes bought with little profit or even at a loss,”
Hansen wrote.
Hansen emphasized that he wishes the tax draft would not come into effect. He explained that once the provisions take effect, failure to provide evidence of purchase costs will result in tax authorities treating assets purchased after 2026 as taxable, effectively taxing half of the income earned based on the state’s assumption that the asset’s value has doubled. Hansen argued this assumption appears overly optimistic given Bitcoin’s annual declines and the poor performance of many altcoins, noting the framework could force people to pay taxes on nonexistent gains.
“In my view, the average Joe will end up paying far too much tax if this isn’t adjusted, especially if – as I fear for many – he can’t provide his acquisition costs in a clean and convincing way,”
he further asserted.
Legal Expert Highlights Documentation Requirements and Uncertainty
Dr. David Hötzel, associate partner at the Poellath law firm, contended that the 50% figure is not yet finalized. However, he echoed Hansen’s concerns about the practical impact on traders.
“The protection of existing holdings effectively depends on reliable documentation,”
he said.
Dr. Hötzel pointed out that a 50% baseline imposes a substantial upfront tax burden on trades that might have generated only minimal real profit, creating a significant compliance challenge for investors with incomplete records.
Record-Keeping Becomes Critical for Compliance
The documentation requirement could become one of the most consequential practical changes for German crypto investors. The Finance Ministry has ruled that taxpayers must maintain records of acquisition dates, quantities, purchase costs, transaction fees, and the platforms or wallets involved. Acceptable evidence includes tax returns, exchange transaction records, and structured personal spreadsheets.
Under the reported draft, the new regime would apply to crypto assets acquired after December 31, 2026, while holdings acquired before January 1, 2027, would generally remain subject to current rules. The withholding mechanism would reportedly begin in 2028. This distinction means investors may need to separate older holdings from new purchases and maintain clearer records of every transaction. Reconstructing acquisition history for those who have traded across multiple exchanges and used self-custody wallets represents a substantial tax compliance undertaking.
Flat Tax Structure and Exemptions Detailed
Germany is proposing a flat 25% levy on crypto capital gains, plus the 5.5% solidarity surcharge for a total of 26.375%. Cryptocurrencies such as Bitcoin and Ethereum would be subject to this rate. However, certain digital assets—including NFTs, certain stablecoins, security tokens, and real-world asset (RWA) tokens—would continue to enjoy exemption from the proposed legislation. Day traders are likely to benefit from the change, as they currently pay the maximum personal income tax rate of 45%, which would be replaced by the flat rate.
For long-term holders, the shift is dramatic. A taxpayer with €100,000 in long-term capital gains would face approximately €26,375 in combined flat tax and solidarity surcharges, eliminating the current tax exemption on capital gains for qualifying holding periods.
Revenue Projections and Implementation Timeline
Government estimates project the new tax regime will generate €160 million ($182.2 million) in revenue in 2028, rising to as much as €350 million ($398.7 million) annually by 2031. The withholding mechanism is slated to begin in 2028, giving exchanges and custodial service providers time to implement the necessary reporting infrastructure.
Why This Matters
Germany’s proposed framework signals a broader European trend toward harmonizing crypto taxation as the MiCA regulatory regime takes full effect. The 50% default tax base creates a de facto presumption of guilt for investors without perfect records, shifting the burden of proof onto taxpayers—a significant departure from traditional capital gains taxation principles. For the estimated millions of German retail crypto holders, the compliance burden could be substantial, particularly for early adopters who acquired assets across multiple platforms before standardized reporting existed. The exemption of certain stablecoins and tokenized assets suggests regulators are attempting to distinguish between speculative trading instruments and payment or utility tokens, though the boundaries remain contested. As the legislative process advances, industry lobbyists and tax advisors will likely push for higher documentation thresholds or grandfathering provisions to protect long-term holders who acted in good faith under previous rules.
Frequently Asked Questions
When would Germany’s new crypto tax rules take effect?
The proposed framework would apply to crypto assets acquired after December 31, 2026. Existing holdings acquired before January 1, 2027, would generally remain under current tax rules. The withholding mechanism is scheduled to begin in 2028.
Which crypto assets would be exempt from the proposed flat tax?
According to the draft, NFTs, certain stablecoins, security tokens, and real-world asset (RWA) tokens would continue to enjoy exemption from the proposed 25% flat capital gains tax plus solidarity surcharge.
How does the 50% default tax base work if I cannot prove my acquisition costs?
If you cannot provide documentation of your purchase price for assets acquired after December 31, 2026, tax authorities would assume your asset value doubled and tax 50% of the proceeds at the flat 25% rate plus solidarity surcharge—effectively applying a 26.375% tax on half the sale value regardless of actual profit or loss.