Tax Filing & Returns in Ireland
Preparation and filing of the Form CT1 Corporation Tax return, due within nine months of the accounting-period end (by the 23rd via ROS), with preliminary tax, and periodic VAT3 returns (bi-monthly by default) plus the annual Return of Trading Details. Filed through Revenue Online Service.
What we will need from you
Upload these once. They are stored encrypted and reused across every service you buy from us.
Financial statements for the accounting period
Sales, purchase and bank records
VAT records
Where VAT registered.
Cost breakdown
Our fee and the government’s are always separate lines. Government fees are passed through at exactly what the authority charges — we add nothing to them.
| Statutory filing feeNo Revenue filing fee; tax due is separate. | No statutory feeRead at source on 2026-09-10 |
| Comriq professional fee | Fixed fee within 1 business day |
How it runs
You will see these exact stages update in your client portal as we progress.
Records Received
Accounting records collected and reconciled.
Return Prepared
CT1 / VAT3 drafted and reviewed.
Your Approval
You review and sign off.
Filed on ROS
Submitted; acknowledgement delivered.
Ready to start?
This one is priced to your situation — most of what we do needs a local filing agent, so we scope it rather than guess. Tell us the specifics and we come back with a fixed quote and a confirmed timeline, within one business day.
Not sure this is the right service? A paid expert call is credited against your order.
Verified September 2026
Requirements and statutory fees are set by Revenue — Corporation Tax and VAT and change without notice. This page is general information, not legal or tax advice. Your engagement letter and quote are the binding documents.