Class 3 National Insurance: what it is, what it buys you, and what to do about it if you live in the UAE

I regularly have this conversation with clients who have moved from the UK to the UAE.

Once they have made the move, there is so much to think about (visas, Emirates ID, banking, housing, schools, work, businesses) that their UK State Pension can quite easily disappear down the list.

And I get it.

But one of the things I always remind clients is don't forget about your UK National Insurance record.

Your State Pension doesn't stop mattering just because you've left the UK.

If you don't have enough qualifying years, you won't receive the full new State Pension. And it is surprisingly common for people to assume they have enough years when they haven't.

You might only be missing one or two.

So one of the first things I ask clients to do is log into their GOV.UK account and check their National Insurance record and State Pension forecast. It takes a few minutes, and it can tell you exactly where you stand: how many qualifying years you have, whether there are gaps, and what you are currently on track to receive.

It is much better to find that out now than several years down the line, when you discover there was a relatively simple opportunity to improve your position.

And this has become particularly important since 6 April 2026, because the rules around voluntary National Insurance contributions for people living abroad have changed significantly.

A client called me last week who had moved out here earlier this year. They had a few years still to fill on their UK National Insurance record and wanted to make sure they didn't lose the opportunity to build up their State Pension entitlement.

They had heard something about Class 2 National Insurance. A friend had told them it was the cheap way for expats to keep their record going, a few pounds a week, and they wanted to know how to set it up.

That was the point where I had to break the news.

Class 2 is generally no longer available for periods spent abroad. From 6 April 2026 the rules changed, and for most people the route for filling future gaps from overseas is now Class 3.

And that matters, because Class 3 is considerably more expensive.

So I thought I'd get this out there, because if you've moved from the UK to the UAE, particularly in the last few years, your UK State Pension is something you really shouldn't just forget about.

Here is what we told them.

What Class 3 actually is

Your UK State Pension is built up in qualifying years. You get one for each tax year in which you paid, or were credited with, enough National Insurance. Once you leave the UK and stop working there, those years stop arriving on their own. Every year abroad is a gap unless you do something about it.

Class 3 is the voluntary contribution that fills a gap. You pay it directly to HMRC, and in return that tax year counts towards your State Pension exactly as if you had worked in the UK for the whole of it. That is the entire purpose of it. It does not buy you anything else: no sick pay, no maternity allowance, just the pension.

For 2026/27, Class 3 is £18.40 a week, which is £956.80 for the year.

The reason my clients had heard about Class 2 is that, until this April, expats who had worked in the UK before leaving and were working abroad could usually pay Class 2 instead. Same qualifying year, but at £3.50 a week, or £182 for 2025/26. The Autumn Budget in November 2025 closed that route for periods spent abroad. So the same year now costs roughly five times what it did, and that is why the phone has been busy.

Can you pay it? The ten year test

Before you think about cost, you need to know whether HMRC will let you pay at all. To pay Class 3 from abroad for 2026/27 onwards, you need to have either lived in the UK for ten years in a row at some point in your life, or paid ten years of qualifying National Insurance contributions in total. The old test was three years.

If you grew up in the UK and worked there for a decade before moving, you will pass without thinking about it. My clients did. If you left in your twenties after a few years of work, you may find the door has closed. National Insurance credits, and voluntary contributions you paid for time abroad, do not count towards the ten.

Two different ten year rules are in play here, so let me separate them. This test decides whether you are allowed to pay from abroad. It is different from the long standing rule that you need at least ten qualifying years on your record to receive any new State Pension at all. Fewer than ten and you get nothing, not a reduced amount. If you are anywhere near that line, this matters a great deal.

What a year of Class 3 buys you

The full new State Pension for 2026/27 is £241.30 a week, about £12,547 a year, and you need 35 qualifying years to get all of it. Every qualifying year is worth roughly one thirty fifth of that: about £6.89 a week, or £358 a year, for the rest of your life.

So back to my clients. Their record showed 30 qualifying years, so they are five short of the full amount. (Anonymised, and the numbers rounded.)

If they did nothing, they would be on track for 30 thirty fifths of the full pension: around £207 a week, or £10,755 a year, at today's rates.

If they pay Class 3 for the next five years, at £956.80 a year, that is about £4,784 in total. In return they add roughly £34 a week, or £1,792 a year, to their pension for life.

Put another way, each £957 they pay buys about £358 a year of income from state pension age onwards. They get their money back in under three years of retirement, and everything after that is upside.

Class 3 is a lot more expensive than Class 2 ever was. It is still, for most people, very good value. However, it is now a real budgeting decision rather than a rounding error, and it deserves a proper look rather than an automatic payment every spring.

Older gaps: deal with those first

You can normally go back six years to fill gaps, with a deadline of 5 April each year. So gaps from 2020/21 onwards can still be filled, and 2020/21 must be paid by 5 April 2027.

This matters more than usual right now. HMRC's guidance currently says that for 2025/26 and earlier, people abroad who meet the old conditions can still pay Class 2 for those years. My clients had a gap for the part of 2025/26 after they left, and that one may still be fillable at the old price. If you have gaps from before April 2026 and you have not dealt with them, do that first, before you think about anything else. It starts with a CF83 form to HMRC.

If you had already applied before 6 April 2026 for 2024/25 or 2025/26, there are transitional rules that let you keep the old three year test for Class 3, provided you pay by 5 April 2027 and apply for 2026/27 by the same date. Those rules fall away if you move back to the UK.

One more thing: your pension is frozen here

My clients then asked the question I hear most often. "Once we're getting it, it goes up every year like everyone else's, doesn't it?"

Not in the UAE.

The UK pays the State Pension anywhere in the world, but it only increases each year if you live in the UK, the EEA, Switzerland, Gibraltar, or a country with a social security agreement that provides for increases. The UAE is not on that list. There is no such agreement.

That means if you claim your State Pension while living in Dubai or Abu Dhabi, it is frozen at the rate you first receive. No triple lock. No inflation increases. If increases averaged 2.5% a year, someone starting on £241.30 a week would be on roughly £395 a week after twenty years in the UK. The person who stayed in Dubai would still be on £241.30.

It does go back up to the current rate if you return to live in the UK. So this is really a question about where you plan to spend your retirement, and it needs to sit in your planning now, not at 67.

What we told them to do

1. Check your State Pension forecast and National Insurance record at gov.uk/check-state-pension, if you haven't already. Write down every gap year.
2. Check you pass the ten year test: ten years of UK residence in a row, or ten years of contributions.
3. Deal with the pre-April 2026 gaps first, while Class 2 pricing is still available for them.
4. Send HMRC a CF83 form to apply to pay from abroad. Nothing happens until that is in.
5. Decide, year by year, whether Class 3 at £956.80 is worth it for you. For most people it is. It is not automatic.
6. Factor the freeze into your retirement plan. Where you live at state pension age changes what you receive.

The government has also opened a wider review of voluntary National Insurance, with a call for evidence that closes on 15 September 2026, so these rules may move again. We will keep watching it.

If you would like us to look at your record with you and work out the numbers for your situation, we would be delighted to help. A quick call is usually all it takes.

This article is a general overview based on HMRC and DWP guidance as at September 2026. It is not advice. Eligibility criteria apply, rates and rules change, and your own position will depend on your record, so please take advice before acting.

Kate Thorburn CTA ATT AAT, Director, Sterling & Hunter. British Expertise. UAE Experience. www.sterlingandhunter.com