Blog
News, guides, and tax insights for UK investors
The New Cryptoasset Boxes on SA108: A Walkthrough for 2025-26
HMRC added a dedicated cryptoasset section to SA108 from 2024-25 — boxes 13.1 through 13.8. What goes in each one, with a worked example covering a crypto-to-crypto swap and a stablecoin disposal.
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UK Crypto Capital Gains Tax: Swaps, Stablecoins, Fees, Staking and Airdrops Explained
How HMRC taxes cryptocurrency in the UK — crypto-to-crypto swaps, stablecoin pricing, trading fee deductions, staking income, airdrops, and converting to GBP. With worked examples and HMRC references.
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UK Tax on Accumulating vs Distributing ETFs
How accumulating and distributing ETFs are taxed outside an ISA, including ERI, deemed income, Section 104 cost basis and Self Assessment.
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Do You Need to Report Capital Gains If No Tax Is Due?
Two HMRC thresholds decide if you must report: £3,000 gains and £50,000 proceeds. Here's how to check and what happens if you miss one.
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Business Asset Disposal Relief: Rates Rising to 18% in April 2026
BADR rates are climbing from 10% to 18% over two years. How the rate ladder works, who qualifies, and what it costs on a real disposal.
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CGT Rate Changes in 2024-25: Two Rates in One Year
The 2024-25 tax year has two CGT rates — 10%/20% before 30 October and 18%/24% after. How to split your gains and report correctly.
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How Section 104 Pooling Works
A practical guide to HMRC's Section 104 share pooling rules and how they affect your capital gains tax calculations.
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Your Data Stays in Your Browser
How our CGT Calculator handles your broker data — nothing stored, no tracking, no ads. Your trades never leave your device.
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