There is an option for document submission through Revenue Online. From the Revenue Online account Home screen, select the Submit documents link under the General section. You will need to select where you want the documents sent and what tax account it is regarding from the drop-down boxes. Once selected, click the Next button. On the following screen you will need to select the period for the documents. You will have the opportunity to add a description for what you are submitting. Click the Next button once all the required fields are complete. On the next page, select the Add link on the right side of the page to upload your documents. Select Next when you have attached all the desired documents. Finally, click the Submit button at the bottom of the page to complete your attachment submission.
We accept up to five files, up to 100 megabytes each. The document types that can be submitted through this are JPG, JPEG, PNG, PDF, DOC/DOCX, XLS/XLSX, ZIP, and TXT, but the document types we accept are subject to change.