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HM Revenue & Customs
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Income Tax Self-Assessment Ecosystem Data and Integration - Innovation-Led Proof of Concept
HM Revenue & Customs · United Kingdom
⏳ Closes 12 Oct 2026 — 9 days left
Location
United Kingdom
Category
Services
Type
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Estimated value
£291,666
EMD / Bid security
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Tender fee
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Published
28 Sep 2026
Closing
12 Oct 2026
Reference
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About this tender
HM Revenue and Customs (HMRC) intends to commence a competitive procurement for the delivery of an innovation-led Proof of Concept (PoC) exploring how emerging technologies, richer transaction data and integrations across banking, payment, fintech and software ecosystems could support increased simplification and accuracy within Income Tax Self Assessment (ITSA). The PoC will build, test and evaluate a working technical demonstrator. Its purpose is to generate evidence and learning, rather than develop a live service or commit HMRC to a specific future solution. This work supports HMRC's Transformation Roadmap and aligns with HMRC's Strategic Approach to Third Party Software. It explores how banking, payments, fintech and software ecosystems can help customers manage their tax affairs through the products and services they already use, reducing administrative effort, improving visibility of tax obligations and helping customers get their tax right first time, while building on a thriving and innovative market. Making Tax Digital (MTD) for Income Tax provides the digital foundations for ITSA and continues to roll out. Innovation across banking, payments, fintech and software markets