Insights

Public Sector IT Modernization HMRC is a large government tax and revenue authority actively pursuing digital service improvements using GOV.UK Frontend and a modern tech stack. This creates opportunities for enterprise grade CDN optimization, secure web delivery, and platform modernization that aligns with government procurement standards and interoperability with Microsoft and other major vendors.

Digital Transformation Partners Recent public sector initiatives and leadership programs indicate HMRC values scalable digital modernization and AI enabled service improvements. This presents a path for end to end transformation services, AI readiness programs, and change management packages tailored for a large government agency.

Analytics and AI Governance The policy updates and stakeholder guidance focus imply a need for compliant data analytics, policy impact dashboards, and AI governance to ensure transparency in automated processes. Propose analytics platforms, data integration, and governance frameworks that meet government privacy and security standards.

Security and Compliance HMRC's technology footprint emphasizes security and privacy with GDPR, HSTS, and explicit content type controls. There is demand for security testing, compliance consulting, incident management, and secure integration with existing Microsoft and Cisco environments, helping to safeguard citizen data and audit readiness.

Citizen Experience Enablement With a focus on citizen facing services and apps, plus partnerships with external organizations, there is opportunity to offer digital customer experience enhancements, citizen self service portals, accessibility improvements, and user centered design services that align with GOV.UK Frontend and UK government accessibility standards.

HM Revenue & Customs Tech Stack

HM Revenue & Customs uses 8 technology products and services including Varnish, GDPR, Fastly, and more. Explore HM Revenue & Customs's tech stack below.

  • Varnish
    Caching
  • GDPR
    Certificates
  • Fastly
    Content Delivery Network
  • Microsoft
    Miscellaneous
  • Cisco
    Network Hardware
  • HSTS
    Security
  • GOV.UK Frontend
    UI Frameworks
  • X-Content-Type-Options
    Web & Portal Technology

Media & News

HM Revenue & Customs's Email Address Formats

HM Revenue & Customs uses at least 2 format(s):
HM Revenue & Customs Email FormatsExamplePercentage
First.Last@hmrc.gov.ukJohn.Doe@hmrc.gov.uk
63%
FLast@hmrc.gov.ukJDoe@hmrc.gov.uk
34%
First@hmrc.gov.ukJohn@hmrc.gov.uk
2%
Last@hmrc.gov.ukDoe@hmrc.gov.uk
1%
First.Last@gov.ukJohn.Doe@gov.uk
97%
FLast@gov.ukJDoe@gov.uk
2%
First.MiddleLast@gov.ukJohn.MichaelDoe@gov.uk
1%

Frequently Asked Questions

Where is HM Revenue & Customs's headquarters located?

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HM Revenue & Customs's main headquarters is located at 100 Parliament Street London, England sw1a 2bq United Kingdom. The company has employees across 6 continents, including EuropeNorth AmericaAsia.

What is HM Revenue & Customs's phone number?

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You can contact HM Revenue & Customs's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is HM Revenue & Customs's official website and social media links?

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HM Revenue & Customs's official website is gov.uk and has social profiles on LinkedIn.

What is HM Revenue & Customs's SIC code NAICS code?

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HM Revenue & Customs's SIC code is 8721 - Accounting, Auditing, and Bookkeeping Services NAICS code is 92 - Public Administration.

How many employees does HM Revenue & Customs have currently?

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As of June 2026, HM Revenue & Customs has approximately 26K employees across 6 continents, including EuropeNorth AmericaAsia. Key team members include Chief Executive Officer: M. C.Coo Cdio & Director Of It Commercial At Hmrc: D. K.Cfo Group Financial Analysis Control And Risk Lead: E. G.. Explore HM Revenue & Customs's employee directory with LeadIQ.

What industry does HM Revenue & Customs belong to?

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HM Revenue & Customs operates in the Government Administration industry.

What technology does HM Revenue & Customs use?

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HM Revenue & Customs's tech stack includes VarnishGDPRFastlyMicrosoftCiscoHSTSGOV.UK FrontendX-Content-Type-Options.

What is HM Revenue & Customs's email format?

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HM Revenue & Customs's email format typically follows the pattern of First.Last@hmrc.gov.uk. Find more HM Revenue & Customs email formats with LeadIQ.

When was HM Revenue & Customs founded?

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HM Revenue & Customs was founded in 2005.

HM Revenue & Customs

Government AdministrationEngland, United Kingdom10001+ Employees

HM Revenue & Customs (HMRC) is the United Kingdom’s government department responsible for tax collection, payments processing, and customs administration. Based in London, England, it administers the framework that funds public services by gathering money from individuals and businesses. Its official LinkedIn channel shares updates of interest to the professional community, including developments in business tax, tax policy, guidance for agents and stakeholders, and recruitment opportunities. HMRC serves taxpayers, businesses, agents, and other stakeholders who rely on clear guidance and policy information from the agency. Recent activity includes collaborations such as a partnership with Age UK Group to identify and contact potential claimants to ensure entitlement, and it offers general tax query support through its social channels and a mobile app.

Section iconCompany Overview

Headquarters
100 Parliament Street London, England sw1a 2bq United Kingdom
Phone number
Website
gov.uk
SIC Code
8721 - Accounting, Auditing, and Bookkeeping Services
NAICS Code
92 - Public Administration
Founded
2005
Employees
10001+

Section iconFunding & Financials

  • $1B$10B

    HM Revenue & Customs's revenue is estimated to be in the range of $1B$10B

Section iconFunding & Financials

  • $1B$10B

    HM Revenue & Customs's revenue is estimated to be in the range of $1B$10B

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