# Slack Renewal

> A sourced UK public sector contract award published by H M REVENUE & CUSTOMS.

## Key facts

- Buyer: [H M REVENUE & CUSTOMS](/buyers/h-m-revenue-customs/contract-awards)
- Supplier: [Bytes Software Services Limited](/suppliers/bytes-software-services/public-sector-contract-awards)
- Award value: £404,388
- Tender value: £404,388
- Award date: 26 March 2026
- Published: 1 April 2026
- Contract start: 1 April 2026
- Contract end: 31 March 2027
- Stage: awarded
- Procurement category: services
- Notice ID: cd822b13-74af-44ab-ac88-29b67a5148e7-891136
- OCID: ocds-b5fd17-0df0360c-e9e6-4bb7-bdda-22f3daa95e4e

## Description

This is a renewal of Slack licence\. Slack is a core communication and collaboration platform within HMRC Digital and forms part of the Platform as a Service \(PaaS\) capability supporting the Multi Channel Digital Tax Platform \(MDTP\)\. It is the primary communication tool for teams developing and maintaining front end, taxpayer facing digital services\.

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## Source

[View the original notice on Contracts Finder](https://www.contractsfinder.service.gov.uk/Notice/cd822b13-74af-44ab-ac88-29b67a5148e7-891136)