After 21 months on a Critical Skills Employment Permit, you can apply for Stamp 4 — open work permission that lets you work for any employer in Ireland without a permit. This is the fastest path to unrestricted work rights in the English-speaking world.
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Stamp 4 — Quick Answer
⏱ Eligible after: 21 months on CSEP
📋 What it gives you: Open work permission — any employer, any role
💸 Cost: €300 (IRP renewal)
🔄 Renewable: Yes
🏠 Citizenship eligible: After 5 years total residence
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What Stamp 4 Means
Stamp 4 removes the employer tie. On a CSEP, your permit is linked to one specific employer. With Stamp 4, you can change jobs freely, start a business, or work for multiple employers — no permit needed.
How to Apply
At 21 months on your CSEP, apply to DETE for a Stamp 4 Support Letter. Then bring this letter to your local immigration office to update your IRP card.
Documents needed: Valid passport, current IRP card, proof of continuous employment for 21 months, employer letter confirming ongoing employment, Stamp 4 Support Letter from DETE.
Timeline tip: Start preparing at month 18-19. The support letter can take weeks to process.
After Stamp 4
Stamp 4 is renewable and puts you on the path to Irish citizenship after 5 years of total legal residence (with at least 1 year of continuous residence in the year before application).
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Should You Target Ireland for the Stamp 4 Path?
✅ Best if: You want unrestricted work rights in 21 months in an English-speaking country.
❌ Avoid if: You want full citizenship faster — Ireland requires 5 years vs some countries offering it sooner.
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