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Find recognised commercial software suppliers and software you can use to file your Company Tax Return and any supplementary pages online.
Overview You should file your Company Tax Return online using commercial…
Find software suppliers for tax returns, supplementary pages and attachments.
Commercial software suppliers can submit one or more elements of the tax…
Check the availability and any issues affecting the PAYE online service.
Service availability Full service available. Sign in to PAYE online.…
Check the availability and any issues affecting the Basic PAYE Tools (BPT) online service.
Register for or sign into the Secure Data Exchange Service (SDES) to transfer data to and from HMRC.
Use the P11D Working Sheets (2025 to 2026) to help develop payroll software if you're a PAYE software developer.
Draft forms to help software developers design payroll software.
Find recognised suppliers and software to file charity repayment claims online.
Find recognised suppliers and software for the Construction Industry Scheme.
Find approved final versions of form P45 for PAYE software developers.
Find out what commercial software you will need to report Domestic Top-up Tax and Multinational Top-up Tax.
Check the availability and any issues affecting the VAT online service.
Check the availability and any issues affecting the online services for pension schemes.
Check the availability and any issues affecting the Import Control System 2 (ICS2) service.
Check changes and issues that may affect how you file your Company Tax Return.
Form P46 (Expat) for PAYE software developers.
Find draft forms that help software developers design payroll software.
Find out the expectations for good use of generative artificial intelligence (AI) in commercial software products that help customers submit information to HMRC.
Use the approved draft versions of the forms to help you create payroll software if you're a software developer.
Use this technical documentation for individual returns if you're a software developer working with the Self Assessment online service.
Don’t include personal or financial information like your National Insurance number or credit card details.
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