One of the most common questions about tax returns is "how long will it take?" This guide covers preparation time, processing time, and refund timelines.
5 Days
Online processing
4-6 Wks
Paper processing
3-5 Days
Refund to bank
2-3 Wks
Total online time
How Long to Prepare a Tax Return?
The time to prepare your return depends on its complexity:
Simple PAYE Return (Form 12)
DIY
30 min - 1 hr
Professional
1-2 days
Self-Employed Return (Form 11)
DIY
2-4 hours
Professional
3-5 days
Complex Returns (Multiple Income Sources)
DIY
4-8+ hours
Professional
5-10 days
Revenue Processing Times
| Method | Assessment | Refund |
|---|---|---|
| Online (ROS/myAccount) | ~5 working days | 3-5 days to bank |
| Paper Returns | 4-6 weeks | Additional 2-3 weeks |
Faster Refunds
Ensure your bank account details are correct on your Revenue record to receive refunds quickly by direct transfer instead of cheque.
Factors That Slow Processing
Your Return May Take Longer If:
- Errors or omissions - Revenue may query incomplete returns
- Verification required - Some claims need documentation
- Peak periods - October/November is busiest
- Audit selection - Random checks can delay processing
- Outstanding returns - Previous unfiled years
How to Speed Things Up
- File online, not on paper
- Ensure all information is accurate and complete
- File early (avoid October rush)
- Keep all documentation ready in case of queries
- Use direct bank transfer for refunds
Checking Your Return Status
ROS
View submitted returns and status
myAccount
Check PAYE returns and refunds
Phone
Revenue helpline: 1890 333 425
What If You Don't File?
Consequences of Not Filing
Surcharge5% (up to 2 months late) or 10% (over 2 months)
Interest0.0219% per day on unpaid tax
Estimated AssessmentRevenue may estimate your tax
Loss of ReliefsSome reliefs require timely filing