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This publication seeks views on the cyber security risks of software used by businesses and organisations, and where government should seek to mitigate them.
Find out what goods you do not value when when working out the VAT due on import to the UK.
Find HMRC-recognised payroll software to manage your Real Time Information (RTI) PAYE payments and deductions.
Guidance on APIs and how to find commercial software suppliers for different HMRC online services.
Farm software companies that have successfully passed testing for the Cattle Tracing Service (CTS) Web Services.
Use this page to check which software works with Making Tax Digital for Income Tax.
How to manage configuration: open source tools, writing infrastructure in code, portability.
Follow this guidance if you’re responsible for choosing, buying and managing Software as a Service (SaaS) tools in your organisation.
Find technical specifications for software developers working with the Corporation Tax online service.
Why to deploy regularly, deployment principles to follow, and how to do it.
A list of changes to the schemas used by third-party software to file and search company information with Companies House.
Find recognised suppliers and software for filing your EC Sales List declarations online.
Find technical specifications and support for software developers working with the Construction Industry Scheme Online service.
Technical specifications for software developers working with the PAYE online service.
List of companies who advised the New Computerised Transit System project team of their intention to develop commercial software solutions for NCTS.
Check which software packages you can use to keep VAT records and submit your VAT Returns.
Support and technical specifications for software developers working with the Self Assessment online service.
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