What to Sort Before You Leave: The Home-Country Side of Moving Abroad

Every relocation plan I have ever seen is lopsided. Pages of detail about the arrival - the visa, the flat, the bank - and almost nothing about the country you are leaving, as though it simply switches off behind you.

It does not. It keeps sending you letters, keeps charging your card, keeps expecting a tax return, and keeps a version of you on file that is now wrong. Left alone, that produces a slow trickle of problems that reach you at the worst possible time, in a place where you cannot easily deal with them.

The good news is that the whole departure side is maybe two focused days of work, and most of it has to happen in person or by post while you are still there - which is exactly why it cannot be deferred. This is the companion piece to your first 90 days abroad: everything in that post assumes you did these things first.

Deregistering, where it applies

Countries that maintain a population register - much of Europe, and plenty elsewhere - usually have a formal deregistration step when you leave. It sounds like an optional courtesy and it is not.

Staying registered can leave you liable for local residence taxes, waste charges, health insurance contributions or a television licence for a home you no longer occupy. It can also muddy your tax position, since being on the register is evidence of residence. And in a few systems it interacts with voting, jury service and benefits in ways that create paperwork later.

There is usually a date attached, and it matters. Deregistering with the correct departure date is what starts the clock on ceasing residence, and the confirmation document is the thing you may be asked for a year later by a foreign tax office or immigration authority. Keep it.

Where no population register exists, the equivalent is notifying each body individually - the tax authority, the health service, the vehicle licensing agency, the electoral roll, and any benefits agency.

The tax year you are leaving

This is the item with the longest tail and the one most often fumbled.

Most countries have a specific departure declaration or a way of flagging on your return that you have ceased residence. File it, in the correct tax year, and keep the confirmation. Failing to do so commonly leaves you presumed resident and still expected to file indefinitely - a problem that compounds quietly and is far harder to unwind two years later than to prevent now.

Find out too how your remaining connections will be treated once you are non-resident. Property you keep and let out, investments, a business interest, a pension in payment - each may be taxed differently, and in a few countries there is an exit charge on unrealised gains when you cease residence. The general mechanics of all this, and the awkward transitional year where two countries may both consider you resident, are in tax residency explained.

If you have anything more complicated than a salary and a savings account, this is the moment to spend an hour with an accountant. Advice before you leave is cheap; a correction afterwards is not.

Post, and the address problem

Set up a redirection service, typically for six to twelve months. Then treat that period as a countdown rather than a solution: use the redirected letters as a to-do list, changing your address with each sender as their post arrives. When redirection lapses, anything you missed goes to a stranger.

Be aware that some official mail cannot be redirected across borders, and some organisations will not accept a foreign address at all. That is the argument for keeping a trusted family or friend’s address as a nominated correspondence address for the small number of bodies that insist - just make sure whoever it is knows what to open and what to forward.

Digitise while you are at it. Scan everything you are keeping, store it somewhere you can reach from any device, and keep the physical originals of the small handful that matter - birth certificate, marriage certificate, qualifications - with you rather than in a box on a ship.

The documents to obtain before you go

This is the highest-value part of the entire departure. Several documents are straightforward to get in person and genuinely difficult to arrange from another country, and a number of them will need an apostille or a sworn translation that must be done in the issuing country.

Worth collecting while you are still there:

• Civil documents - birth certificate, marriage or partnership certificate, divorce decree or death certificate where relevant, as recent official extracts rather than the copy in a drawer
• A criminal record check, noting that these usually have a validity window of three or six months, so time it against your application rather than getting it too early
• Qualifications - degree certificates, transcripts, professional registration and, if you are in a regulated field, syllabus documentation and a certificate of good standing
• A medical summary from your doctor listing conditions, allergies and medications by generic name, plus vaccination records for the whole family
• A no-claims or claims-history letter from your motor insurer, which is often the only way to avoid being priced as a brand-new driver abroad
• A reference from your landlord, which costs nothing and helps considerably in a rental market that has no way to assess you

The certification side of this deserves its own explanation, because the rules about who may translate and how a document is authenticated are not intuitive and getting them wrong is a common cause of delay. That is covered in getting your documents apostilled and translated, and the same theme runs through why visa applications get rejected.

Accounts, subscriptions and the slow leak

Go through a full year of bank and card statements line by line. You will find things you forgot you were paying for, and several of them will be impossible to cancel once you no longer have a local phone number or address.

Three categories to handle differently.

Cancel anything tied to the place you are leaving - gym, local transport pass, home internet, breakdown cover, parking permits. Check notice periods, because several of these auto-renew and some require written notice within a specific window.

Keep, deliberately, a small set: at least one bank account, at least for the transition, since money owed to you will keep appearing and reopening from abroad ranges from hard to impossible. Possibly a mobile number, if it is attached to two-factor authentication for banking and government services - losing access to the number that verifies your accounts is a genuinely awkward problem, and a cheap retained plan solves it. And any insurance you still need.

Update everything else with your new residence status. Banks in particular are obliged to hold accurate residence and tax information, and an account whose registered address quietly stops matching reality is a candidate for being frozen exactly when you need it.

While you are in the accounts, check that your online access does not depend on something you are about to lose - a national digital identity tied to residence, an SMS code to a number you are cancelling, an authenticator on a phone you are selling.

Health, before you lose access

Use the health system you are still entitled to. Get the dental work done, the eye test, the prescriptions renewed, the check-up you have been putting off - all of it is cheaper and easier now than in a system you have not yet joined, and there will be a gap of weeks or months before you are covered abroad. That gap and how to bridge it is health insurance for new arrivals.

Bring enough medication to cover the transition, in original labelled packaging, with the doctor’s letter, and check availability of anything critical in the destination country before you leave rather than after.

The physical stuff

Decide early whether you are shipping, selling or carrying, because the answer changes your timeline - sea freight in particular needs to be booked well ahead and takes weeks to arrive. The economics are less obvious than people assume and I have gone through them in shipping your belongings internationally.

If you are keeping a car, find out whether importing it is realistic before you commit; often it is cheaper to sell and rebuy. If you are storing things, be honest about the cost - storage for three years frequently exceeds the value of what is in it.

A rough order

Three months out: research the destination’s document requirements, start the civil documents and any apostilles, book the medical and dental appointments, and get quotes for shipping.

One month out: file or diarise the tax departure, give notice on the flat, tell the bank and the insurers, book the redirection, and start the cancellation sweep.

Final fortnight: deregister with the correct date, collect the last certificates, pick up prescriptions, and do the statement line-by-line check.

None of this is difficult. It is simply invisible until it is too late to do it, which is the whole reason to write it down.

Where you are going shapes which of these matter most - the tax and registration side in particular - and if you are still weighing destinations, that decision belongs first: how to choose your country. Once you land, the sequence picks up with registering your address abroad, which is the step everything else waits on.

And for the small country-specific questions - whether deregistration is a thing where you live, how the redirection service handles foreign addresses - the general forum is full of people who did it recently.