Closed tender · Software packages & systems
Income Tax Self-Assessment Ecosystem Data and Integration - Innovation-Led Proof of Concept
Key facts
- Buyer
- HM Revenue & Customs
- Where
- London, England
- Sector
- Software packages & systems Software package and information systems (48000000)
- Contract type
- services
- Procedure
- Competitive flexible procedure
- Closed
- 12 Oct 2026, 14:00 BST
- Notes
- Amended High value Suitable for SMEs
Who has won HM Revenue & Customs's software packages & systems contracts
7 software packages & systems procurements awarded in the last 2 years. The suppliers who won most of them:
| Supplier | Won |
|---|---|
| BAE Systems Applied Intelligence Limited | 1 |
| boxxe Limited | 1 |
| Capgemini | 1 |
| Coefficient Systems Limited | 1 |
| Metab3e Ltd | 1 |
Counts are separate procurements, matched by normalised organisation name. HM Revenue & Customs published 8 tenders in the last 12 months — see its full award history.
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