Does Stamp 1G Count Towards Irish Citizenship?

This question comes up repeatedly on Irish immigration forums, and the conflicting answers cause real anxiety for graduates and Critical Skills partners who have spent a year or more on Stamp 1G. The short answer: yes, Stamp 1G counts. But the way you input it into the official calculator — and the way you document it in your application — requires specific attention.

What Stamp 1G Is and Who Holds It

Stamp 1G is issued in two main scenarios:

1. Graduate scheme participants. After completing a degree at an Irish higher education institution, international graduates can apply for a Graduate Employment Permit (Third Level Graduate Programme). This allows them to remain in Ireland and seek employment for up to 24 months after graduation. They hold Stamp 1G during this period.

2. Partners of Critical Skills Employment Permit (CSEP) holders. Non-EEA partners (spouses or civil partners) of CSEP holders are entitled to work in Ireland without a separate employment permit. They are issued Stamp 1G to reflect this permission.

Both groups are commonly confused about whether their time on Stamp 1G contributes to the five-year naturalisation requirement. It does.

Stamp 1G Is Officially Reckonable

The ISD's own guidance on reckonable permissions for naturalisation lists Stamp 1G alongside Stamp 1, Stamp 3, Stamp 4, Stamp 5, and Stamp 0 as permissions that count toward the residency total. Time on Stamp 1G is treated the same as time on a standard employment stamp for the purpose of calculating your 1,825 days.

This distinguishes it clearly from Stamp 2 and Stamp 2A (student permissions), which are not reckonable. A common misconception, particularly among applicants who went from Stamp 2 (student) to Stamp 1G (graduate), is that the Stamp 1G period is similarly excluded. It is not.

The ISD Calculator Bug: How to Enter Stamp 1G Correctly

Here is where it gets practical. The ISD Residency Calculator at irishimmigration.ie has a known limitation with Stamp 1G. When users select "Stamp 1G" from the dropdown menu in the calculator, some versions of the tool either do not process it correctly or return unexpected results.

The workaround that the Irish immigration community has documented extensively: enter Stamp 1G periods as "Stamp 1" in the official calculator. The underlying calculation is the same — both are reckonable — and the tool returns the correct result when the Stamp 1 option is selected.

This is not a workaround that changes your legal entitlement. Stamp 1G is explicitly reckonable under ISD policy. You are simply using the calculator's nearest equivalent option to get an accurate output.

In your actual application on the ISD Online Portal (the Form 8), you will enter your immigration history accurately — including Stamp 1G by its correct name and dates. The calculator workaround applies only to the pre-application eligibility check, not to the application itself.

Stamp 1G Reckonable Residence: Practical Calculation Scenarios

Scenario A: Graduate then employed.

• 3 years on Stamp 2 (degree): NOT reckonable
• 1 year on Stamp 1G (graduate scheme): Reckonable
• 4 years on Stamp 1 / Stamp 4 (employed): Reckonable
• Total reckonable: 5 years — eligible.

Scenario B: Graduate scheme not completed.

• 2 years on Stamp 2 (degree): NOT reckonable
• 8 months on Stamp 1G: Reckonable
• 4 years on Stamp 1: Reckonable
• Total reckonable: 4 years 8 months — not yet eligible, need to wait.

Scenario C: Partner of CSEP holder.

• Arrived in Ireland on Stamp 1G as partner of CSEP holder
• Held Stamp 1G for 3 years, then converted to Stamp 4: Both reckonable
• Total after 5 years: 5 years of reckonable residence — eligible.

The Transition Gap: Between Stamp 1G and the Next Permission

The most critical risk for Stamp 1G holders is the gap between the expiry of one IRP card and the issuance of the next. If your Stamp 1G expired on, say, April 15 and your Stamp 1 or Stamp 4 card was issued on May 2, you have a 17-day gap in your immigration permission history.

That gap is not reckonable. It does not become reckonable simply because you remained in Ireland lawfully under maintained status. When you count your days for the naturalisation application, those 17 days must be excluded.

For applicants with tight totals — those who are trying to determine if they have reached 1,825 reckonable days — a gap like this can be the difference between eligible and not yet eligible.

Check every IRP card renewal in your history. Get the exact issue dates from your physical cards. If you have ever had to wait for a renewal appointment or experienced a delay in card issuance, calculate whether a gap exists and by how many days.

What Documents to Use for Stamp 1G Years in the Residency Scorecard

When documenting your Stamp 1G years in the 150-point scorecard, the same document types apply as for any other year:

• P60 or Employment Detail Summary (if you worked during that year): 70 points
• Bank statements with POS transactions: 50 points
• Rent agreement or tenancy registration: 50 points
• Utility bills: 10 points each

For graduate scheme holders who may not have been employed for the full Stamp 1G year, the P60 may not be available or may cover only a partial year. In that case, lean on the bank statement (50 points), rent agreement (50 points), and utility bills (10 points each) to reach 150. A doctor or hospital attendance record adds 25 points if you need to top up.

Stamp 1G residence is fully reckonable for Irish naturalisation — this is not ambiguous. The complications come from the calculator's interface, from IRP card renewal gaps, and from documenting years when employment was part-time or irregular. Getting the calculation right before you apply saves the frustration of submitting prematurely and facing an ineligibility finding.

For a complete treatment of the residency calculation including every stamp combination, gap scenarios, and the manual audit worksheet that catches what the official calculator misses, see the Ireland Citizenship (Naturalisation) Guide.

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