DE Crypto Tax

Kirchensteuer rate

Plus: Kirchensteuer 8% (Bayern, Baden-Württemberg) or 9% (all other Länder) if church member

Conservative Defaults

| Ambiguity | Default | |---|---| | Unknown acquisition date | Assume <1 year (taxable) | | Unknown acquisition cost | Use €0 (maximises gain -- conservative) | | Unknown wallet attribution | STOP -- cannot determine Haltefrist without wallet history | | FIFO vs LIFO | FIFO mandatory per BMF Schreiben | | Mixed wallet (staked + unstaked) | Separate tracking required | | Airdrop cost basis | €0 at receipt (income = FMV at receipt under §22) |

Definition of private sale and gain formula

Crypto sold/exchanged within 1 year of acquisition is a private sale. Gain = sale price - acquisition cost - directly related expenses (Werbungskosten).§23 EStG

Staking treatment table

| Aspect | Treatment | |---|---| | Classification | Sonstige Einkünfte (miscellaneous income) | | Taxable event | Receipt of staking rewards | | Taxable amount | Fair market value (EUR) at time of receipt (Zufluss) | | Freigrenze | €256/year for ALL sonstige Einkünfte combined (§22 Nr. 3 S. 2) | | Freigrenze behavior | If exceeded, entire amount taxable | | Holding period of rewards | Starts fresh from receipt date -- 1 year to tax-free sale | | Haltefrist extension | NO extension for staked coins (BMF 2022, Rz. 87) |

Mining classification table

| Scenario | Classification | |---|---| | Hobby mining (occasional, small scale) | §22 Nr. 3 EStG (sonstige Einkünfte) | | Commercial mining (sustained, profit intent, significant hardware) | §15 EStG (Gewerbebetrieb) | | Pool mining | Same rules -- proportional share of block reward |

Lending treatment table

| Aspect | Treatment | |---|---| | Interest received | §22 Nr. 3 EStG (sonstige Einkünfte) | | Taxable amount | FMV in EUR at receipt | | Freigrenze | €256/year (shared with staking and other §22 Nr. 3 income) | | Holding period of original coins | NOT extended by lending (BMF 2022) | | Return of lent coins | Not a taxable event |

DeFi activity classification table

| DeFi Activity | Classification | Notes | |---|---|---| | Token swap on DEX | §23 EStG disposal + acquisition | Same as centralised exchange trade | | Liquidity provision (LP) | Disposal of tokens into pool = §23 event | Acquisition of LP tokens | | LP token removal | Disposal of LP token = §23 event | Reacquisition of underlying | | Yield farming rewards | §22 Nr. 3 (sonstige Einkünfte) | FMV at receipt | | Airdrops | §22 Nr. 3 at FMV on receipt | Cost basis = FMV at receipt for future sale | | Hard forks (new coins) | Cost basis €0; acquisition date = fork date | Taxable on sale within 1 year | | Wrapped tokens (e.g., WETH) | Potentially §23 event (exchange) | Conservative: treat as disposal | | NFT sale | §23 EStG (same as any crypto asset) | 1-year Haltefrist applies | | Governance token rewards | §22 Nr. 3 at FMV | Same as staking rewards |

FIFO application rules

FIFO applies per wallet/exchange account (walletbezogen). Alternatively, taxpayer may apply FIFO across ALL wallets (universal FIFO) if consistently applied. Once chosen, method must be maintained consistently. LIFO, HIFO, and other methods are NOT permitted.BMF-Schreiben Rz. 59--63

Veräußerungsgewinn formula

Veräußerungsgewinn = Veräußerungspreis - Anschaffungskosten - Werbungskosten (directly attributable costs) Where: - Veräußerungspreis = EUR value at time of sale/exchange - Anschaffungskosten = EUR value at time of acquisition (FIFO) - Werbungskosten = exchange fees, network fees (gas), directly related costs§23 EStG

Annual aggregation steps

Step 1: Calculate gain/loss on each individual disposal within Haltefrist Step 2: Sum all gains and losses from §23 transactions for the year Step 3: Check net result against €1,000 Freigrenze - Net gain < €1,000 → entirely tax-free - Net gain ≥ €1,000 → entire net gain is taxable Step 4: If taxable, add to other taxable income in Einkommensteuererklärung Step 5: Apply personal income tax rate (Anlage SO)

Loss treatment table

| Rule | Detail | |---|---| | Offsetting within year | §23 losses offset §23 gains in same year | | Cannot offset against other income | §23 losses ONLY offset §23 gains (horizontal Verlustausgleich prohibited) | | Carry-back | 1 year carry-back to prior year §23 gains (§10d Abs. 1) | | Carry-forward | Unlimited carry-forward to future §23 gains | | Verlustvortrag application | Automatically applied by Finanzamt if declared |

Staking/Mining income steps

Staking/Mining Income (§22 Nr. 3): Step 1: Record FMV in EUR of each reward at time of receipt Step 2: Sum all §22 Nr. 3 income for the year (includes staking, lending interest, mining hobby, airdrops) Step 3: Check against €256 Freigrenze - Total < €256 → entirely tax-free - Total ≥ €256 → entire amount taxable Step 4: Deduct directly related Werbungskosten (e.g., validator costs) Step 5: Net amount added to taxable income

ELSTER forms table

| Form | Purpose | |---|---| | Anlage SO (Sonstige Einkünfte) | Report §23 gains and §22 Nr. 3 income | | Zeile 41--48 (Anlage SO) | Private Veräußerungsgeschäfte | | Zeile 8--15 (Anlage SO) | Sonstige Einkünfte (staking, lending) | | Anlage G (Gewerbeeinkünfte) | Commercial mining only | | Anlage EÜR | Einnahmen-Überschussrechnung for Gewerbe |

Documentation requirements table

| Document | Retention Period | |---|---| | Trade history (all exchanges) | 10 years (§147 AO) | | Wallet transaction records | 10 years | | Cost basis calculations | 10 years | | Staking reward records with timestamps | 10 years | | Exchange confirmations / screenshots | 10 years | | FIFO calculation spreadsheet | 10 years |§147 AO

Filing deadlines table

| Scenario | Deadline | |---|---| | Without Steuerberater | July 31 of following year | | With Steuerberater | Last day of February, second following year | | Voluntary filing (Antragsveranlagung) | Up to 4 years | | Amended return (Berichtigung) | Before Steuerbescheid becomes bestandskräftig |

Crypto-to-crypto exchange treatment

Every crypto-to-crypto exchange (e.g., BTC → ETH) is TWO events: 1. Disposal of BTC (realises gain/loss under §23 if <1 year held) 2. Acquisition of ETH (new Anschaffungskosten = FMV at time of exchange) The exchange rate used must be documented (e.g., CoinMarketCap, exchange order fill price).§23 EStG

Gifts and inheritance table

| Scenario | Rule | |---|---| | Gift (Schenkung) | Recipient inherits acquisition date AND cost basis of donor | | Inheritance (Erbschaft) | Heir inherits acquisition date AND cost basis of deceased | | Implication | If donor held >1 year, recipient can sell immediately tax-free | | Schenkungsteuer | Separate gift tax may apply (Freibeträge: €500,000 spouse, €400,000 child) |

Stablecoin treatment

Stablecoins (USDT, USDC, DAI) are "andere Wirtschaftsgüter" -- same rules apply. Exchange gains from EUR→stablecoin→EUR within 1 year are taxable. FX movement on stablecoin denominated in USD is a §23 event.

Lost/stolen crypto treatment

If provably lost (e.g., lost private key, verified hack), may claim as Verlust under §23. Finanzamt may require proof (police report, blockchain evidence). Scam losses: deductible as §23 Verlust if disposal can be demonstrated.

ICO/token sale treatment

Acquisition of ICO tokens: Anschaffungskosten = EUR paid. Sale within 1 year: §23 gain/loss. Worthless tokens: may realise loss by provable abandonment or sell for minimal amount.

Fork coin treatment

New coins received from hard fork: Anschaffungskosten = €0. Acquisition date = date of fork. Sale within 1 year of fork: gain = full proceeds (minus fees). Sale after 1 year from fork: tax-free.

Margin/futures trading treatment

Gains from crypto futures/CFDs: typically §20 EStG (Kapitalerträge) -- 25% Abgeltungsteuer. Gains from leveraged spot trading: §23 EStG (same as normal trading). BFH case law developing -- document approach taken.

Common mistakes table

| Mistake | Correction | |---|---| | Applying 25% Abgeltungsteuer | WRONG -- crypto is §23, not §20. Personal rate applies. | | Using LIFO instead of FIFO | WRONG -- only FIFO allowed per BMF Schreiben | | Ignoring crypto-to-crypto trades | Each swap is a taxable disposal + new acquisition | | Not tracking staking rewards separately | Each reward has its own acquisition date and cost basis | | Assuming Haltefrist extends with staking | WRONG -- BMF 2022 confirmed NO extension | | Treating Freigrenze as Freibetrag | WRONG -- Freigrenze means if exceeded, ALL is taxable | | Not reporting because "exchange didn't report" | Doesn't matter -- taxpayer has Erklärungspflicht |

Reference material table

| Topic | Reference | |---|---| | Private sales | §23 Abs. 1 S. 1 Nr. 2 EStG | | Freigrenze (€1,000) | §23 Abs. 3 S. 5 EStG (amended by JStG 2022, effective VZ 2024) | | Miscellaneous income | §22 Nr. 3 EStG | | Commercial income | §15 EStG | | BMF crypto guidance | BMF-Schreiben 10.05.2022, IV C 1 - S 2256/19/10003 :001 | | FIFO requirement | BMF-Schreiben Rz. 59--63 | | No Haltefrist extension | BMF-Schreiben Rz. 87 | | Staking classification | BMF-Schreiben Rz. 78--92 | | Loss offsetting | §23 Abs. 3 S. 7, 8 EStG; §10d EStG | | Filing obligation | §25 Abs. 3 EStG; §46 EStG | | Record retention | §147 AO (10 years) | | Grundfreibetrag 2025 | €12,096 (Inflationsausgleichsgesetz) | | Solidaritätszuschlag | §3 SolZG | | BFH case law | BFH IX R 3/22 (crypto as Wirtschaftsgut confirmed) |