Stamp 4 After the Critical Skills Permit
The short answer: after 21 months of employment on your 2-year Critical Skills Employment Permit, you can apply for Stamp 4 residence permission. Stamp 4 removes the need for any employment permit: you can work for any employer, change jobs freely, start a business, and count every year towards long-term residence and citizenship.
This is the single biggest advantage of the Critical Skills route over every other Irish work permit. A General Employment Permit holder typically waits 5 years for the same freedom — a Critical Skills holder waits under two.
What Stamp 4 gives you
- Work without a permit — any employer, any occupation, no salary threshold.
- Change jobs freely — no new applications, no fees, no employer dependency.
- Start a business — self-employment is allowed on Stamp 4.
- Family stability — your spouse or partner keeps working rights, and your time counts towards citizenship by naturalisation (normally 5 years of reckonable residence).
Timeline: from job offer to citizenship eligibility
| Milestone | When |
|---|---|
| Critical Skills permit issued (2-year permit) | Month 0 |
| Can change employer (new permit required) | After month 9 |
| Eligible to apply for Stamp 4 | After month 21 |
| Citizenship by naturalisation eligibility | After 5 years of reckonable residence |
How to apply for Stamp 4
- Complete 21 months of employment with a Critical Skills Employment Permit.
- Apply to Immigration Service Delivery (ISD) for the Stamp 4 permission, providing your permit details and proof of employment.
- Register the new permission and receive your updated Irish Residence Permit (IRP) card with Stamp 4.
Your family's rights along the way
From day one on a Critical Skills permit, your spouse or de facto partner receives Stamp 1G — full permission to work in Ireland with no separate employment permit. Dependent children can join you immediately and access education. When you move to Stamp 4, your family's position becomes even more stable as you progress towards long-term residence.
Frequently asked questions
When exactly can I apply for Stamp 4?
Once you complete 21 months of employment on your 2-year Critical Skills Employment Permit.
Can I change employer before Stamp 4?
Yes, after 9 months with your first employer — a new permit application is required. After Stamp 4, no permit is needed at all.
Does Stamp 4 lead to citizenship?
Time on both the Critical Skills permit (Stamp 1) and Stamp 4 counts as reckonable residence. Citizenship by naturalisation normally requires 5 years of reckonable residence in the previous 9 years.
Start the clock towards Stamp 4
The 21 months only start once you land a sponsored job. Browse live vacancies from employers with verified permit history.
Browse Sponsored Jobs →