Dates importantes pour la saison fiscale sur les cryptomonnaies au Royaume-Uni (2024-2025)
Crypto Tax Season (2025-2026)
Gardez une longueur d'avance sur ces échéances critiques, planifiez tôt pour vous assurer du respect des délais de la cryptotaxe britannique.
5 octobre 2024
Inscrivez-vous à l'auto-évaluation si vous êtes un déclarant pour la première fois.
31 janvier 2025
Déposez vos déclarations de revenus d'auto-évaluation en ligne pour 2023-2024.
6 avril 2024
Début de la nouvelle année fiscale.
Free Checklist UK Crypto
Tax Filing Checklist
Download your checklist of required documents for UK Crypto Tax Filing:
Comment Kryptos résout
Stay ahead of these critical deadlines. Plan early to ensure compliance with crypto tax UK deadlines.
| Form | Who is this for? | What does this include? | View form |
|---|---|---|---|
| SA100 (Self Assessment Tax Return) | For individuals in the UK who need to report income and capital gains from crypto transactions as part of their annual tax return. | Includes sections for declaring various types of income, including crypto-related earnings such as mining, staking, and other income sources. | View |
| SA108 (Capital Gains Summary) | For taxpayers who have made capital gains from selling, trading, or disposing of crypto assets that exceed the £3,000 annual allowance. | Includes detailed capital gains calculations, disposals, acquisition costs, and allowable expenses for crypto transactions. | View |
| Cryptoassets Section (SA100) | For all UK crypto holders reporting transactions in the 2024-25 tax year onwards. | New dedicated section within SA100 for reporting crypto disposals, exchanges, and transfers. Simplifies reporting for standard crypto activities. | View |
How Kryptos Solves
Your Crypto Tax Challenges
Simplified UK Tax Filing
Automatically import and categorize transactions for effortless compliance with HMRC rules and Section 104 pooling.
Advanced Tax Strategies
Maximize savings with tax loss harvesting (30-day rule compliant) and personalized tax insights.
Tailored for UK Compliance
Generate HMRC-ready SA100 and SA108 reports, and stay ahead of the UK's evolving crypto tax laws and CARF requirements.
Data Security at Its Best
End-to-end encryption ensures your financial data is safe and compliant with UK GDPR regulations.
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Effortlessly connect all your wallets, exchanges, and digital assets in one unified platform. Gain complete visibility and control over your Web3 financial portfolio.
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Connect your accounts
Automatically categorise all your crypto transactions with precision, ensuring seamless compliance with UK tax regulations. Stay ahead with accurate reporting.
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Generate HMRC-ready reports with ease, including detailed insights into when and how to pay taxes on your crypto holdings in the UK.
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CARACTÉRISTIQUES CLÉS
Plus vite et plus intelligemment.
Contrairement à tous les outils que vous avez utilisés auparavant.
Bénéficiez d'une efficacité inégalée avec Kryptos, un outil unique conçu pour améliorer votre gestion financière Web3.
Rapports conformes au HMRC
Générez des rapports détaillés conformément à la réglementation fiscale britannique sur les crypto-monnaies, y compris la méthode du coût-base moyen, pour éviter les pénalités.
Plus de 5 000 intégrations et support
Asseyez-vous et détendez-vous car nous proposons également un support d'intégration personnalisé.
Kraken
Bitcoin
Ethereum
Coinbase
MetaMask
Kraken
Bitcoin
Ethereum
Coinbase
MetaMask
Kraken
Bitcoin
Ethereum
Coinbase
MetaMask
Sécurisation de Pal
1 pouce
Avalanche
Polygone
Kucoin
Sécurisation de Pal
1 pouce
Avalanche
Polygone
Kucoin
Sécurisation de Pal
1 pouce
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Polygone
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Uniswap
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Crypto.com
Gate.io
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Uniswap
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Gate.io
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MEXC
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Crypto.com
Informations sur le portefeuille en temps réel
Suivez vos investissements en temps réel, en vous assurant de prendre des décisions éclairées tout en respectant la réglementation fiscale sur les cryptomonnaies au Royaume-Uni.
Pertes de récolte
La fonctionnalité « Tax Loss Harvesting » de Kryptos vous aide à »transformer les pertes en gains«
Assistance fiscale complète : SA100 and SA108 Reporting
Générez des rapports prêts pour le HMRC pour les SA100 et SA108 avec Kryptos. Calculez avec précision les revenus, les gains en capital et les pertes pour faciliter votre auto-évaluation.
Obtenez vos rapports dès maintenant
Migrez en toute simplicité depuis d'autres logiciels de cryptofiscalité
Crypto Tax Software
Exportez vos données
Téléchargez vos données de transaction ou vos rapports à partir de votre logiciel de cryptotaxe actuel dans un format courant tel que CSV ou API.
Importer vers Kryptos
Téléchargez vos données ou connectez directement des portefeuilles et des plateformes d'échange. Kryptos organise tout automatiquement pour un suivi et des rapports précis.
Optimisez et démarrez
Passez en revue vos données importées, optimisez vos économies d'impôts et commencez à gérer vos impôts cryptographiques sans effort avec Kryptos.
Passez à Kryptos dès maintenant
N'hésitez pas à nous contacter via le chat en direct.
CARF-Ready
Get CARF-Ready Before 2026
From January 2026, all UK-serving crypto platforms must report your
transactions to HMRC. Kryptos helps you prepare.
transactions to HMRC. Kryptos helps you prepare.
What is CARF?
he Crypto-Asset Reporting Framework means automatic exchange of your crypto transaction data between platforms and tax authorities starting 2026.
What Gets Reported?
Personal details (name, address, NI number)
All crypto-to-fiat and crypto-to-crypto trades
Transfers to external wallets
Fair market values at transaction time
How Kryptos Helps
Ensure your historical compliance is perfect before CARF reporting begins. Identify gaps, file corrections, and optimize your tax position now.
Comprehensive Tax Support:
SA100 and SA108 Reporting
Generate HMRC-ready reports for SA100 and SA108 with Kryptos. Accurately calculate income, capital gains, and losses using Section 104 pooling to make your Self Assessment seamless.
What We Calculate:
Capital gains and losses using Section 104 pooling
Same-day and 30-day matching rules automatically
Allowable costs (exchange fees, wallet fees, gas fees)
Split tax year calculations (2024-25)
Income tax on staking, mining, and earning rewards
£3,000 CGT allowance tracking in real-time
Export Formats:
PDF reports for accountants
CSV transaction logs
Pre-filled SA108 capital gains summary
Detailed transaction history with GBP conversions
Tax year summaries
Built Specifically for UK Tax Rules
Generate HMRC-ready reports for SA100 and SA108 with Kryptos. Accurately calculate income, capital gains, and losses using Section 104 pooling to make your Self Assessment seamless.
Section 104 Pooling
Automatically calculates average cost basis for each crypto asset using HMRC's Section 104 method.
Same-Day Matching
Identifies and matches purchases and sales made on the same day, as required by HMRC.
30-Day Rule Compliance
Tracks repurchases within 30 days and applies the "Bed and Breakfast" rule correctly.
Split Tax Year 2024-25
Handles the October 30, 2024 rate change automatically, applying 10%/20% before and 18%/24% after.
Don't Wait Until HMRC Comes Knocking
With CARF reporting starting in 13 months and HMRC sending record numbers of warning letters, now is the time to get your crypto tax affairs in order.
Join thousands of UK crypto investors who trust Kryptos for accurate,
HMRC-compliant tax reporting.
Join thousands of UK crypto investors who trust Kryptos for accurate,
HMRC-compliant tax reporting.
No credit card required • 30-day money-back guarantee • GDPR compliant
Frequently asked questions
Do I need to pay tax on crypto in the UK?
Yes. HMRC treats crypto as property, subject to Capital Gains Tax when you sell, trade, spend, or gift it (except to spouse). Income Tax applies to mining, staking, and other crypto earnings.
What's the UK crypto tax-free allowance for 2025-26?
The Capital Gains Tax allowance is £3,000 for the 2025-26 tax year. Only gains above this threshold are taxable at 18% (basic rate) or 24% (higher rate).
When does CARF reporting start?
CARF data collection begins January 1, 2026. Reporting Crypto-Asset Service Providers (RCASPs) will track all transactions throughout 2026. The first reports will be exchanged between tax authorities in 2027.
What information will platforms report under CARF?
RCASPs must report your personal details (name, address, DOB, NI number) plus all crypto-to-fiat exchanges, crypto-to-crypto trades (with fair market values), transfers to external wallets, and retail payments over £50,000.
How does Kryptos handle Section 104 pooling?
Kryptos automatically calculates your average cost basis for each crypto asset using HMRC's Section 104 pooling method, applies same-day and 30-day matching rules, and generates accurate SA108 reports.
Can I still use tax loss harvesting in the UK?
Yes, but you must follow HMRC's same-day and 30-day matching rules. Kryptos automatically accounts for these rules when calculating your tax optimization strategies, ensuring full compliance.
What happens if I received an HMRC nudge letter?
Don't ignore it. Use Kryptos to calculate your accurate tax position, then file a voluntary disclosure if needed. This typically results in lower penalties (0-10%) than waiting for HMRC investigation.
Do I need to report crypto even if I didn't sell?
You must report when you dispose of crypto (sell, trade, spend, gift). You need to file if total disposals exceed £50,000 OR gains exceed £3,000. However, HMRC expects you to keep records of all transactions, even if just holding.