Last updated 2 September 2026
Terms of use
What Stackprint provides
Stackprint is calculation software for UK Bitcoin capital gains. It applies published share-identification rules to supported transaction data and produces working papers mapped to relevant SA108 fields.
Not tax or financial advice
Stackprint is not HMRC-approved, an accountancy practice or a substitute for professional advice. You remain responsible for checking that your input data is complete and accurate and for the contents of any tax return you submit.
Your data must be complete
Transactions on other exchanges or wallets, transfers, gifts, mining, staking, business activity and missing acquisition history can change the result. Do not rely on a report that omits relevant activity. Stackprint may block purchase when it detects incomplete matching, but that safeguard cannot identify every omission.
Purchases
A purchase covers the report and tax year shown at checkout. The total price is displayed before payment. If the service fails to supply the purchased download, contact support so we can investigate and, where appropriate, replace or refund it. Your statutory consumer rights are not affected.
Acceptable use
You must not upload data you have no right to use, attempt to disrupt or reverse-engineer the service, bypass payment controls, or use Stackprint for unlawful purposes.
Availability and liability
We aim to keep Stackprint accurate and available, but software and third-party services can fail. Nothing in these terms excludes liability that cannot lawfully be excluded. Subject to that, Stackprint is not responsible for loss caused by incomplete or inaccurate user data or by relying on the service as professional advice.
Contact
Questions about an order or these terms can be sent to support@stackprint.co.uk.