Corporation Tax Return for a CIC

I am a director for a Community Interest Company which incorporated on 21 March 2024.
From the Companies House website, it says our First accounts made up to 31 March 2025 are due by 21 December 2025. Is this also the date for our first Corporation Tax return, or are the dates for Corporation Tax different?

Hi Rachel Pattinson
As per our terms and conditions HMRC is unable to provide specific or tailored advice through the Online Community Forums and cannot comment on any form of calculation, example or scenario as we may not be in possession of all the relevant information.    
The HMRC Customer Forum is for general queries only and is intended to help our customers self-serve. 
Please review the guidance on filing here:
Company Tax Return obligations
Customers with more complex enquiries often engage the services of a professional advisor or accountant and this may be something you wish to consider.  
Thank you