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Register to vote Register by 18 June to vote in the General Election on 4 July.
Check a list of software developers who can provide Customs Declaration Service and Customs Handling of Import and Export Freight (CHIEF) software.
Find HMRC-recognised payroll software to manage your Real Time Information (RTI) PAYE payments and deductions.
How to send information to Companies House through our extensible markup language (XML) schemas, by purchasing software or developing your own.
Use this page to check which software works with Making Tax Digital for Income Tax.
Check for free and paid-for software recognised by HMRC that you can use to report PAYE information online.
Find Companies House-recognised filing software to manage your company accounts, returns and tax accounts
How to access the DIADEM software, which links SATURN assignment models to a variable transport demand model.
Information for developing and testing of software for HMRC forms, returns and messages.
Download HMRC's free payroll software Basic PAYE Tools
Technical specifications for software developers working with the PAYE online service.
Manage, check and withdraw permission you've given to software applications to share and update your tax information
Find out what records you must keep and how to keep them if you're registered for VAT.
Farm software companies that have successfully passed testing for the Cattle Tracing Service (CTS) Web Services.
How to access the transport users benefit appraisal (TUBA) software to undertake economic appraisal of transport schemes.
Guidance on APIs and how to find commercial software suppliers for different HMRC online services.
Find recognised software suppliers that provide internet filing enabled software for Excise Movement and Control System (EMCS).
Check which software packages you can use to keep VAT records and submit your VAT Returns.
Licence allowing the export of a wide range of software and source codes for military goods.
AlphaTheta’s proposed deal to acquire Serato could also reduce innovation, choice, and access to DJ equipment and software.
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