Built for UK crypto traders

Your crypto tax.
Handled properly.

Upload your transactions and ask anything. TxCrypto calculates your UK CGT liability, spots loss-harvesting opportunities, and explains every number in plain English — before HMRC comes asking.

Get early access See how it works
✓
Section 104 pooling
✓
30-day rule aware
✓
HMRC-compliant
✓
DeFi & staking
app.txcrypto.co.uk
Tax summary · 2024–25
NET GAIN
£10,957
EST. TAX
£1,989
TAXABLE
£7,957
UNREALISED
+£14.2k
Proactive alerts
CGT DEADLINEApril 5th in 18 days. Selling your ETH loss could save ~£800.
LOSS HARVESTSOL down £1,100 — offset future gains before year-end.
👤
What happens if I sell my ETH today?
Tx
You hold 4.5 ETH at a blended cost of £2,711 (Section 104 pool). Selling all at today's price of £2,850 would realise a gain of £629. ⚠ This pushes your taxable gain to £8,586 — increasing your CGT bill by ~£113. Consider waiting until April 6th to use your next year's £3,000 allowance.
👤
Which positions should I sell to reduce my bill before April?
UK TAX YEAR ENDS APR 5 ●
£3,000 CGT ALLOWANCE 2024–25 ●
18% BASIC RATE ON CRYPTO GAINS ●
HMRC MONITORS EXCHANGE DATA ●
STAKING REWARDS TAXED AS INCOME ●
30-DAY BED & BREAKFAST RULE APPLIES ●
DEFI LOSSES ARE FULLY CLAIMABLE ●
SELF ASSESSMENT DEADLINE JAN 31 ●
UK TAX YEAR ENDS APR 5 ●
£3,000 CGT ALLOWANCE 2024–25 ●
18% BASIC RATE ON CRYPTO GAINS ●
HMRC MONITORS EXCHANGE DATA ●
STAKING REWARDS TAXED AS INCOME ●
30-DAY BED & BREAKFAST RULE APPLIES ●
DEFI LOSSES ARE FULLY CLAIMABLE ●
SELF ASSESSMENT DEADLINE JAN 31 ●
£3,000
Annual CGT allowance 2024–25
18%
Basic rate tax on crypto gains
Apr 5
UK tax year end deadline
~£800
Average saved via loss harvesting
The problem

Other tools calculate your tax.
TxCrypto explains it.

Every existing tool gives you a number and leaves you confused. TxCrypto tells you what you owe, why you owe it, and what you can do about it.

01 / PROBLEM
Confusing calculations
Section 104 pooling, same-day rules, 30-day matching — existing tools apply these silently. You get a number with no explanation of where it came from.
02 / PROBLEM
US-first design
Koinly and CoinTracker were built for American traders. UK-specific rules — the bed-and-breakfast rule, HMRC staking guidance — are afterthoughts.
03 / PROBLEM
No proactive advice
You only find out your bill when you run a report in April. Nobody warns you in November about £4,000 in harvestable losses sitting in your portfolio.
What's different

Built for UK traders, from the ground up.

💬
Ask anything in plain English
Chat with an AI that knows UK tax law. "What's my bill?", "Should I sell before April 5th?", "How is my staking income taxed?" — real answers, not help articles.
AI-powered
🌱
Proactive loss harvesting
TxCrypto monitors your positions year-round and alerts you when selling would reduce your bill — before it's too late. No more April regrets.
Year-round alerts
⚖️
Proper UK tax rules
Section 104 pooling, same-day and 30-day matching, the £3k CGT allowance, staking as income, DeFi treatment — all calculated correctly and explained clearly.
HMRC-compliant
🔮
What-if scenarios
"If I sell my BTC today, what's my exact tax hit?" Get instant calculations for any hypothetical trade before you make it, including 30-day rule implications.
Tax planning
📤
HMRC-ready reports
Export your capital gains summary for your SA108 Self Assessment return. Every disposal listed, every pool calculation shown, every number explained.
Self Assessment ready
🔗
All exchanges, one place
Import via CSV or direct API from Binance, Coinbase, Kraken, and more. Ethereum wallet scanning for DeFi and on-chain transactions coming soon.
Multi-exchange
How it works

Up and running in five minutes.

01
Import transactions
Upload a CSV from your exchange or connect via read-only API. Supports Binance, Coinbase, Kraken, and more.
02
We crunch the numbers
UK tax rules applied automatically — Section 104 pooling, same-day and 30-day matching, income treatment for staking.
03
Ask anything
Chat with your tax data. Plain-English explanations, what-if scenarios, and year-round suggestions to reduce your bill.
04
Export for HMRC
Download your capital gains report ready for Self Assessment, or share directly with your accountant.
Pricing

Simple, transparent pricing.

Starter
£9
per month · billed annually
  • Up to 200 transactions
  • CSV import (all major exchanges)
  • Full UK CGT calculations
  • AI chat assistant
  • HMRC capital gains report
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Pro
£19
per month · billed annually
  • Unlimited transactions
  • API sync (auto-import)
  • DeFi & on-chain wallet scan
  • Proactive loss harvest alerts
  • What-if scenario calculator
  • Priority support
Early access — 50% off launch
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