Corporation Tax recognition instructions: 1.0
Updated 13 June 2025
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This publication is available at /government/publications/corporation-tax-generic-technical-specifications/corporation-tax-recognition-instructions-10
Corporation Tax XML software product does not have recognition
Include your product in the list of commercial software suppliers for Corporation Tax by completing our recognition process. Send an email to [email protected]:
- requesting a new applicant鈥檚 pack
- including your 4-digit vendor ID in the email
Corporation Tax XML software product already has recognition
Corporation Tax recognition has a yearly renewal process. Sign up for Corporation Tax email alerts on the to get updates on the start date of the renewal process.
To remain on the list of commercial software suppliers for Corporation Tax, complete the renewal process by:
- sending an email to [email protected] to ask for a link to the recognition checklist
- using the link they send to complete the checklist
皇冠体育app Software Developers Support Team will review your application and aim to let you know of their decision within 2 weeks.