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Register to vote Register by 18 June to vote in the General Election on 4 July.
Find HMRC-recognised payroll software to manage your Real Time Information (RTI) PAYE payments and deductions.
How to choose data tools and infrastructure that are flexible, scalable, sustainable and secure.
Guide to licensing procedure and other restrictions for export of controlled dual-use items, software and technology, goods for torture and radioactive sources.
The UK's regulatory framework for strategic export controls and the circumstances where you might need an export licence.
Information on how to use a High Integrity Telecommunications System.
Find guidance on PAYE updates for software developers.
A guide for software developers to installing and running the Local Test Service (LTS) on Windows.
Specifications and guidelines for Real Time Information internet submissions and for the outgoing Data Provisioning Service.
Manage, check and withdraw permission you've given to software applications to share and update your tax information
Guide to licensing requirements and restrictions for trade control and the export of controlled military goods, software and technology.
Check a list of software developers who can provide Customs Declaration Service and Customs Handling of Import and Export Freight (CHIEF) software.
Why to deploy regularly, deployment principles to follow, and how to do it.
Information for developing and testing of software for HMRC forms, returns and messages.
Download HMRC's free payroll software Basic PAYE Tools
This guidance is an introduction to the Open Document Format (ODF) standard and how you can select ODF-compliant solutions.
How organisations can renew or get a PSN connection compliance certificate so they can connect to the PSN.
Change your protocol, update your authorisation, report safety issues, submit safety updates and complete your end-of-trial study report.
Guidance on the national tuberculosis (TB) strain typing service, including its work, achievements, objectives, and future direction.
This update relates to the Budget Statement 18 March 2015.
Check for free and paid-for software recognised by HMRC that you can use to report PAYE information online.
Don’t include personal or financial information like your National Insurance number or credit card details.
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