Xero Tax (UK) | Increase the 1MB file size limit and allow multiple supporting documents
The supporting document for the Corporation Tax return is limited to one document of less than 1MB, which is sometimes not large enough for R&D claim supporting documents, even after compression.
Stephen Wilks
shared this idea
Hi Stephen, thanks for sharing this suggestion. We understand the value of having more flexibility for attachments to support tax filing workflows.
We’ve moved this to Gaining Support while we continue tracking the interest and feedback shared here.
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Stewart Anderson
commented
This would be very useful for things such as s266 agreements.
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Joanna Brown
commented
As a practice that recently migrated from IRIS to Xero Tax, I am highly disappointed to find that Xero strictly forces a standard filing block with no capability to attach ad-hoc supporting PDFs. For companies with complex technical information packs (such as detailed claims data), this limitation creates massive compliance hurdles and forces us to rely on external portals. Please introduce a 'Select External PDF' tool for the final CT600 submission stage to match the capabilities of desktop software like IRIS.