Worked in the UK and Ireland? Your State Pension Rights Explained (Post-Brexit)

Hundreds of thousands of Irish people have worked in both Ireland and the United Kingdom at some point in their careers. Whether you spent a few years in London in your twenties, lived across the border, or split a long career between the two countries, the question of what state pension you are actually entitled to — and from where — is one of the most frequently misunderstood areas of Irish retirement planning.

Working in both countries can give you rights under both State Pension systems. Each authority assesses its own award, so two pensions are possible if you meet the relevant conditions. Your Irish and UK pensions can have different start dates. This guide helps you find the records and official services needed to check your position.

What Changed After Brexit?

Social security coordination continued after Brexit through several arrangements: the Withdrawal Agreement, the EU-UK Trade and Cooperation Agreement's social security protocol, and the separate Ireland-UK Convention under the Common Travel Area. The applicable rules depend on your circumstances and work history.

The convention covers people who have worked in both countries, people who live in one country and work in the other, and the family members of insured persons. Northern Ireland is part of the UK for these purposes.

How the Irish State Pension Works (PRSI)

The Department of Social Protection (DSP) assesses your Irish State Pension using your social insurance record and the qualifying rules. Your Contribution Statement is the starting point, not a pension award.

The maximum personal rate for someone under 80 claiming at 66 is €299.30 per week from January 2026. Your rate may be lower. DSP is phasing out the yearly-average calculation: in 2026 it compares a Total Contributions Approach rate with a combined rate using 80% yearly average and 20% Total Contributions Approach, awarding the more favourable result. See DSP's calculation methods and our State Pension guide.

Combining Irish and UK contribution periods

Overseas insurance periods can help establish entitlement under the applicable coordination rules. This does not transfer a UK pension pot into Ireland or automatically give you two full State Pensions. Ask DSP to assess the Irish award using your complete history, including credited periods and any UK award. Do not rule yourself out using a simple years-worked total.

How to start a UK and Ireland pension claim

Do not assume an entitlement will be paid automatically. Keep your PPS number, National Insurance number, work dates and the names of both authorities ready. If you have insurance records in more than one country, Citizens Information advises applying for the Irish State Pension around 6 months before age 66. You can start a UK State Pension claim from abroad when you are within four months of your UK State Pension age. This is an opening window, not a four-month deadline after reaching that age.

1. Check your Irish PRSI record in MyWelfare and your UK National Insurance record and State Pension forecast in GOV.UK.
2. Make the relevant pension claim, giving full details of your Irish and UK work history. The authority in the country where you live may be able to notify schemes in countries where you worked, but each authority decides eligibility and pays its own award.
3. Keep the decision letters and compare the contribution periods used. Ask the relevant pension authority to explain a missing period before relying on a rate.

Official starting points: Citizens Information on pensions and foreign contributions and GOV.UK on claiming State Pension abroad. UK claim window checked 9 September 2026.

The UK State Pension — How It Works

The UK operates its own State Pension under the "new State Pension" framework that replaced the old system in 2016. Key facts for 2026:

Parameter	UK New State Pension (2026)
Minimum qualifying years of NI	10 years
Years needed for full amount	Usually 35 if your NI record started after April 2016; contracted-out history can change this
Full weekly amount (2026–27)	£241.30 — check your forecast for your own rate
Your pension age	Depends on your date of birth. The rise from 66 to 67 is phased during 2026–2028. Use the official pension-age checker for your date.
Paid by	UK government (DWP), not Irish DSP

You usually need 10 qualifying years for any new UK State Pension. Where you have worked in Ireland or another relevant country, overseas insurance periods can sometimes help meet that minimum, while the amount paid still depends on your UK record. Check the official forecast rather than assuming a 10- or 35-year rule settles your case.

Both Pensions Paid Simultaneously

If you qualify for both, each government pays its own award once the relevant claim and age conditions are met. Do not budget for both starting at 66: your UK start date depends on your birth date, and your Irish claim date may differ.

A UK State Pension can be paid into a bank in Ireland or a UK bank or building society. For overseas accounts, GOV.UK says payment is usually converted into local currency and a conversion charge applies. Check the official payment arrangements before budgeting for exchange costs.

Taxation of Both Pensions When Living in Ireland

If you are resident in Ireland, both pensions are taxable income in Ireland under Irish tax law. The key instrument here is the Double Taxation Agreement (DTA) between Ireland and the UK, which determines which country has taxing rights over specific income types.

Revenue says foreign State pensions are generally taxed in the country where the recipient is resident. For an Irish resident, that normally means declaring the UK State Pension in Ireland; the Ireland-UK agreement still needs checking where the facts are unusual.

• Tell Revenue if you receive a foreign pension; PAYE taxpayers can have their tax credits and rate band adjusted, while self-employed taxpayers include it on Form 11
• Foreign State pensions are subject to Irish Income Tax but are not liable to USC; tax depends on your total income and credits
• Irish State Pension is also taxable income, but DSP and Revenue use their own reporting and collection process

The combined income from both pensions may push you above the 20% band — a point worth modelling carefully with an advisor, particularly if you also have private pension income from either country.

Filling gaps in your UK NI record: rules from April 2026

A gap does not necessarily reduce your eventual pension. Check your forecast before paying; voluntary contributions do not always increase the award.

Which tax year are you paying for?

For overseas periods in 2026–27 onwards, voluntary Class 2 is unavailable. New overseas Class 3 applications generally require 10 continuous years of UK residence or 10 years of qualifying contributions. Not all overseas payments or credits count towards that test.

For 2025–26 or earlier, different eligibility rules apply and Class 2 may remain possible. Ask HMRC about the particular years.

Some applicants can use the old three-year eligibility test for Class 3. The transition requires an application for 2024–25 or 2025–26 by 5 April 2026, payment by 5 April 2027, and a Class 3 application for 2026–27 by that same deadline. This transitional treatment ends if you return to live or work in the UK. Check all conditions in GOV.UK's overseas NI guidance.

The published Class 3 rate for 2026–27 is £18.40 a week. The amount payable for an earlier gap can differ.

Use the Future Pension Centre for pension forecasts. For overseas cases within six months of State Pension age, or after reaching it, the International Pension Centre is the official route. HMRC handles contribution eligibility and payment queries.

PRSI Credits — What Counts and What Doesn’t

In Ireland, not every year of your working life generates a paid PRSI contribution. The DSP also awards PRSI credits in certain circumstances — for example, when receiving Jobseeker’s Benefit or during illness. Credits help maintain your yearly average but do not count as paid contributions for the 520-paid-contributions threshold.

UK credited periods are not the same as Irish PRSI credits. Include them in your work history and ask DSP and the UK authority how they are treated under the applicable coordination rules; do not discard them from your records.

Your UK and Ireland pension records checklist

Start by separating State Pension records from employer or personal pensions. Keep your own folder with work dates, employer names, reference numbers and the questions you need answered. Keep these records with you; do not send PPS numbers, NI numbers or pension statements to Pensionplanner.ie.

1. Irish State Pension: request your MyWelfare Contribution Statement using MyGovID. It lists Irish social insurance contributions and credits, not a forecast or private-pension balance. Ask DSP about missing periods and how overseas work is assessed. If you cannot use the online service, DSP lists other ways to request a statement.
2. UK State Pension: save your NI record, State Pension forecast and pension-age result separately. Note which years are missing and whether filling them would change the forecast. The forecast service offers phone or postal alternatives; it is not available if you already receive or have deferred your pension.
3. Employer and personal pensions: list each former employer or provider, policy reference and latest statement. Ask the scheme administrator for current benefits, charges, access conditions and any guarantees. For a lost UK scheme, the free Pension Tracing Service finds contact details; it cannot confirm an entitlement or value.
4. Choose the right next conversation: take contribution and State Pension claim questions to DSP or the relevant UK service. For a proposed private-pension transfer, access decision or cross-border tax plan, seek an appropriately regulated adviser with relevant UK/Ireland experience. Ask what they can advise on, who covers each jurisdiction, and what the work costs before engaging them.