
Bookkeeping Catch-Up Services in Ireland: How to Get Your Books Filing-Ready Before a Deadline (2026)
It’s September. Your CT1, or your Form 11, is due in a matter of weeks, and the books haven’t been

It’s September. Your CT1, or your Form 11, is due in a matter of weeks, and the books haven’t been

It’s September. Your CT1, or your Form 11, is due in a matter of weeks, and the books haven’t been

On 31 October 2026, Revenue will automatically apply a surcharge to every late Form 11 – no warning letter, no

This isn’t a rare event. Revenue carried out more than 237,000 compliance interventions in 2025 and collected €734m in yield—real

A self-assessment tax return is required in Ireland the moment you earn income that isn’t fully taxed through payroll and

Most Irish SMEs growing past €1M don’t need a €150,000 full-time CFO. They need smart financial thinking for 10–15 hours

This guide covers every major Irish tax deadline for 2026 — income tax (Form 11), corporation tax (CT1), VAT (VAT3),

The most common CT1 mistake isn’t a calculation error. It’s a director assuming the return has already been filed when

2026 Quick Reference: Key Rates at a Glance Tax Type Rate Key Threshold / Note Income Tax – Standard Rate