Income Tax Self-Assessment Ecosystem Data and Integration - Innovation-Led Proof of Concept

UK4Tender notice091461-2026HCHM Revenue & Customs
50 days left
Estimated value£291,667
Deadline50 days left11 Dec 2026, 23:59
Competition00 participants
Lots11 lot

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Key information

Identifier
Contract type
—
Deadline
11 Dec 2026, 23:59
CPV codes
48000000 - Software package and information systems72000000 - IT services: consulting, software development, Internet and support
Status
Active
Notice type
UK4Tender notice
Estimated value
£291,667
Publication date
28 Sept 2026, 13:01

Overview

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 presents opportunities to develop, test and better understand ecosystem approaches to support more efficient and effective tax administration that makes it simpler for customers to meet their tax responsibilities. For many ITSA customers, software and fintech products already provide valuable automation and support, helping many customers to manage their tax affairs more efficiently. However, richer data, improved standards and greater interoperability may create opportunities to further enhance transaction categorisation and apportionment, reducing customer effort, supporting customer experience and ensuring more accurate tax outcomes. HMRC wants to test and learn with the market how banks, payment providers, fintechs and software platforms can build on existing capabilities to deliver more integrated, accurate and customer-centred tax experiences, while supporting a thriving and innovative software ecosystem. The central question for the PoC is: to what extent can future enhanced data, ecosystem integrations, and interventions reduce customer effort, improve customer experience and improve accuracy across more aspects of Income Tax Self Assessment? HMRC welcomes ideas from suppliers which innovate further, building on today, and looking towards future capabilities. Suppliers are welcome to bid independently or in partnership to build, test and evaluate an end-to-end working technical demonstrator of enhanced future capabilities and integrations. Alongside SMEs, HMRC anticipates that this procurement will be suitable for participation by consortia involving banks, payment providers, fintechs and accounting software providers.

Procurement Act 2023

Competitive flexible procedure

This procurement will be conducted by way of an eSourcing event using HMRC's SAP Ariba eSourcing Portal. Please ensure you are registered with the eSourcing Portal to gain access to the procurement documentation when it is released which will contain full details of the requirement. If you are not already registered, the registration link is: http://hmrc.sourcing-eu.ariba.com/ad/selfRegistration As part of the registration process you will receive a system generated email asking you to activate your SAP Ariba supplier account by verifying your email address. Once you have completed the activation process you will receive a further email by return confirming the 'registration process is now complete' and providing you with 'your organisation's account ID number'. If an email response from HMRC is not received within one working day of your request, please re-contact [email protected] (after first checking your spam in-box) notifying non-receipt and confirming when your registration request was first made. Once you have obtained 'your organization's account ID' number, please email [email protected] and copy in [email protected] with: • Contract title and Reference • Your organisation's HMRC SAP Ariba account ID • Your organisation name • Your name • Your email address • Your telephone number Once you have complied with the foregoing you will receive an e-mail confirming access to the procurement event. Further information about HMRC's procurement tool SAP Ariba, a Suppliers Guide and general information about supplying to HMRC is available on the HMRC website: www.hmrc.gov.uk/about/supplying.htm If you have already registered on SAP Ariba then you may also need to re-register on HMRC's SAP Ariba in order to be added to the event

Contracting authorities1

HC

PPON PVMW-8599-JZNJ

gbLondon, United Kingdom
[email protected]

Lots1

Documentation0

Documents have not been synced yet. Last checked 22 Oct 2026, 11:12.

Award criteria0

No procedure-level award criteria recorded.

Participants0

No participants recorded for this notice.