Rental income tax returns are filed by you or your accountant with Revenue — not by SmartRent.ie.
Open Expenses and Financials, change a category that is wrong, and download CSV or PDF. You do not build the file. Send it to your accountant. It does not file with Revenue.
The export includes rent Pay by Bank has marked received, repairs you paid, insurance, LPT, professional fees, and your SmartRent subscription (Essential €29 or Professional €89, including VAT).
Confirm what you may deduct on revenue.ie. Rates move; do not copy a blog table as the statute.
Longer walkthrough: https://smartrent.ie/blog/tax-deductions-irish-landlords
Questions: support@smartrent.ie