UK Crypto Tax Calculator 2025

Easily calculate your crypto gains, losses, and income in minutes. Get ready-to-file HMRC tax reports for Bitcoin, Ethereum, NFTs, and DeFi – all in one simple tool.
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How Krytos calculates crypto taxes

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To manage your portfolio and crypto taxes efficiently.
connect all your accounts:  nft, defi, blockchain, exchanges, wallets etc5000+ integrations available at kryptos

Connect your accounts

Sync- in your wallets / crypto transactions in minutes
$80, 404
Cost Basis
$55,167
Realized Gains
cost basis and realized gains graph representation
Cost Basis:
$80, 404
Proceeds:
$80, 404
Download tax report:
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Lightning fast reports

Generate accurate Tax Reports for FREE*

One Platform, Multiple Possibilities

Portfolio & wealth management
Stay in control of your investments with real-time portfolio tracking. Kryptos syncs all your wallets and exchanges to give you a single, accurate view of your holdings, gains, and performance.
Crypto Tax & Accounting Software
From capital gains calculations to IRS-ready reports, Kryptos handles the complex tax rules for you. Whether you’re an individual or a business, our platform ensures your crypto taxes are filed correctly and stress-free.

Looking for a crypto tax expert

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Join thousands of people instantly calculating their crypto taxes with Kryptos.

Magical features to help you take better financial decisions

Overall Portfolio
Gains
Automated gain and loss calculation representation with overall portfolio and gains

Automated Gain & Loss Calculations

Track your entire portfolio, PnL and tax liability all in the same place.

Harvest Losses

Kryptos' Tax Loss Harvesting feature helps you "turn losses into gains"
Harvest losses with kryptos

100% Security

enterprise grade security
Data Import
Support for API, CSV, and Auth
data import using csv or api or manual

Error Reconciliation

Kryptos' Error Reconciliation quickly highlight discrepancies in your crypto transactions.
error reconciliation

Generate accurate tax reports in less than half the time

We got you covered 10+ Country Reports and 15+ Specialized Reports.

What they say about our UK Crypto Tax Calculator

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Victor U. reviewed Kryptos
I highly recommend Kryptos to any crypto investor looking for a user-friendly and efficient way to manage their crypto taxes.
"The best crypto tax application "
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Mariana reviewed Kryptos
Kryptos was exceptional! The software is user-friendly, efficient, and accurate. It seamlessly connected to my exchanges, imported transactions, and calculated taxes with ease.
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Nicholas Allen reviewed Kryptos
The capabilities of Kryptos as an aggregator of both EVM plus additional DeFi data with a single technical integration fills our gap nicely.
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5000+ integrations support

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Best UK Crypto Tax Calculator

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Features
Integrations
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Pricing
$0-$249$49-$299$0-$499$49-$499$59-$1999
Jurisdiction Support
20+20+1415+4
DeFi Dashboard
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Mobile App
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Aucune carte de crédit requise
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Enterprise grade UK Crypto Tax Calculator

  • We have advanced end-to-end encryption in place.
  • Secure access with multi-factor authentication.
  • Regular security audits to ensure the highest level of data protection and privacy.
  • Our application only requires 'read-only' access to your data.

100%

Encrypted data
enterprise grade security

100%

Secure access

FAQs on Kryptos's UK Crypto Tax Calculator

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1. What is a UK crypto tax calculator?

A UK crypto tax calculator helps you work out your crypto gains, losses, and income under HMRC rules. It simplifies complex calculations and generates ready-to-file tax reports.

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2. Is the Kryptos UK crypto tax calculator free?

Yes, you can start with a free plan to calculate your crypto taxes. For advanced features like bulk imports, detailed HMRC reports, and accountant access, premium plans are available.

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3. How does Kryptos calculate my crypto taxes in the UK?

Kryptos applies HMRC’s rules, including the share pooling method, capital gains allowance, and income tax for staking/mining. Just import your transactions, and the tool automatically calculates your tax liability.

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4. Is the UK crypto tax calculator safe to use?

Absolutely. Kryptos uses bank-level encryption and secure integrations with wallets and exchanges to keep your financial data safe.

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5. Do I need to pay tax on all my crypto in the UK?

No. HMRC only taxes gains above the annual Capital Gains Tax allowance (£3,000 for 2024/25). Our calculator applies these thresholds automatically.

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6. What tax reports can I generate with Kryptos?

You can generate HMRC-compliant Capital Gains Tax reports, Income Tax reports for staking/mining, and end-of-year summaries ready for self-assessment.

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7. Does Kryptos support NFTs, DeFi, and staking transactions in the UK?

Yes. The calculator supports NFTs, DeFi protocols, yield farming, staking, and all major crypto assets as per HMRC guidelines.

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8. Which countries does Kryptos support besides the UK?

Kryptos supports multiple jurisdictions, including the US, Canada, Australia, India, and more. But this page focuses on the UK-specific HMRC rules.

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9. Can I import data from multiple wallets and exchanges?

Yes. Kryptos supports imports from leading exchanges (like Binance, Coinbase, Kraken) and wallets (like Metamask, Ledger, Trust Wallet).

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10. Why choose Kryptos over other UK crypto tax calculators?

Kryptos is built for accuracy, speed, and compliance with HMRC rules. Unlike generic calculators, it applies UK-specific tax treatments like share pooling, allowances, and separate income categories—ensuring you never overpay.