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Register to vote Register by 18 June to vote in the General Election on 4 July.
Follow this guidance if you’re responsible for choosing, buying and managing Software as a Service (SaaS) tools in your organisation.
Follow this guidance if you’re a civil servant or government contractor to use cloud tools safely.
How to choose data tools and infrastructure that are flexible, scalable, sustainable and secure.
Information for developing and testing of software for HMRC forms, returns and messages.
This guidance is an introduction to the Open Document Format (ODF) standard and how you can select ODF-compliant solutions.
How to manage configuration: open source tools, writing infrastructure in code, portability.
Manage your dependencies to keep code up to date, your system secure and your service working as intended.
Check a list of software developers who can provide Customs Declaration Service and Customs Handling of Import and Export Freight (CHIEF) software.
Download HMRC's free payroll software Basic PAYE Tools
Transport analysis guidance (TAG) provides information on the role of transport modelling and appraisal.
Improve cross-departmental working by opening up access to video conferencing tools.
How to send information to Companies House through our extensible markup language (XML) schemas, by purchasing software or developing your own.
Explains the standard and practices you should use when publishing your data.
Get help classifying computers, inkjet and toner cartridges and their components.
Spreadsheets are a common way to share data. Use this information to help you avoid common errors, improve interoperability and create more accessible spreadsheets.
Procurement options available from the Crown Commercial Service for the public sector.
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