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Questions regarding the "Attachments" form on taxx.lu.
How can I delete an attachment?
ou can delete attachments in the "Attachments" form.
Can copies of certificates also be added as attachments?
Yes, you can also add copies of certificates as attachments.
How can I upload my documents in attachments?
You can upload your documents two different ways: either by using your smartphone and scanning the QR code on the site. or directly from your computer Only photo or PDF formats are accepted.