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On the recordRead 12 Oct 202614 facts
TaxKey
Plans and prices
Individual Self Assessment
£99usage-based
Import trades from any broker · Capital gains and investment income calculated automatically · Tapered Pension Allowance support · HMRC compliant, ready to submit
Read 12 Oct 2026 · taxkey.co.uk
Accountant Pro
Priced on request
Multi client portfolio and tax reporting · Bulk data imports and collaboration tools · Advanced compliance reporting · Priority support and account management
Read 12 Oct 2026 · taxkey.co.uk
White Label & API
Priced on request
API access to UK investment tax calculations · White label or co branded UI · Zero knowledge hosting options
Read 12 Oct 2026 · taxkey.co.uk
On the record
- Calculation detail
- Users can see how each capital gain or loss is calculated.taxkey.co.uk · read 12 Oct 2026
- Company
- TaxKey is a trading name of Blueprint Labs Ltd., registered in England and Wales under company number 16782973.taxkey.co.uk · read 12 Oct 2026
- Complex holdings
- It supports non GBP assets and RSUs with automated lookups.taxkey.co.uk · read 12 Oct 2026
- HMRC status
- The site describes TaxKey as HMRC Recognised Software.taxkey.co.uk · read 12 Oct 2026
- Intended users
- The site presents Individual Self Assessment for individuals, Accountant Pro for firms with investment heavy clients, and White Label & API for fintechs, platforms, and enterprise teams.taxkey.co.uk · read 12 Oct 2026
- Investment income
- Yestaxkey.co.uk · read 22 Sep 2026
- Pension allowance
- It shows pension contributions and tapered allowance usage for the tax year.taxkey.co.uk · read 12 Oct 2026
- Purpose
- TaxKey automates UK investor tax reporting, calculations, and submissions to HMRC.taxkey.co.uk · read 12 Oct 2026
- Self Assessment
- TaxKey supports preparing, reviewing, and submitting Self Assessment returns to HMRC.taxkey.co.uk · read 12 Oct 2026
- Support
- The site directs users to [email protected] and offers priority support and account management on Accountant Pro.taxkey.co.uk · read 12 Oct 2026
- Tax advice limit
- TaxKey says it does not provide personalised tax advice or recommendations and users remain responsible for their filings and tax positions.taxkey.co.uk · read 12 Oct 2026
- Transaction import
- Its AI powered CSV ingestion recognises and standardises transactions from brokers and trading platforms.taxkey.co.uk · read 12 Oct 2026
- UK share rules
- TaxKey says it supports share pooling, the 30 day rule, and bed and breakfast rules.taxkey.co.uk · read 12 Oct 2026
