Moving abroad checklist: what to sort out before, during and after the move

Why a checklist helps, and what it cannot do

Moving countries involves dozens of small decisions that depend on one another. You cannot sign a lease without a bank account, cannot open the account without an address, and cannot enter the country at all without the right permission. A checklist gives those decisions an order, which reduces the chance of paying twice, missing a deadline or arriving without a paper that cannot be obtained abroad.

What a checklist cannot do is give the same answers for every destination. Visa types, tax residency, health cover, bringing pets, driving licences and school enrolment are specific to the destination and your circumstances. This page shows the shape of the job. For each item, the official source for your destination has the final word.

Stage one: the right to stay and the paperwork

The single most important step is establishing what permission you need and holding it before you commit money. Many problems that appear in expat stories begin with someone who moved first and asked about the visa afterwards. Once the permission is secured, collect the paperwork that supports it and your life abroad.

• Passport with enough validity, and a note of the renewal rules, because a Thai passport is renewed through Thai authorities and the process abroad can take time.
• Certified copies and, where required, translations of birth, marriage, education and employment records. Ask the destination authority whether it wants a specific form of certification.
• Police, health or vaccination documents if the visa asks for them.
• Digital and paper backups of every document, stored separately from the originals.
• Records of your Thai tax and address status. Ask a qualified adviser what leaving Thailand means for tax, because it is specific to each person.

Stage two: money, banks and cards

Think of money in three buckets: what you need before arrival, what you need in the first few months, and what stays in Thailand. Moving a large amount in one go can trigger checks at either end, so ask both banks about their rules and keep records showing where the money came from. Do not assume a Thai card will behave in the same way everywhere, and keep a second payment method in a different place.

Fees, exchange margins, limits and tax treatment of foreign income or savings are all provider-specific and change, so compare them on each provider's own page. An emergency fund that is not tied to the move, enough for a flight home and a few weeks of costs, is one of the cheapest forms of protection you can build.

Stage three: home, belongings and your Thai base

Decide early what happens to your Thai home, belongings, vehicle and mail. Subletting, storing, selling or closing a lease each have consequences, and some are hard to reverse from abroad. Appoint someone you trust to deal with documents or collect post, and if a task needs legal authority, ask how a proper power of attorney works for the specific purpose rather than handing over broad control.

• Send or ship only what you really need, and ask the carrier for current customs and import rules for the destination.
• Check electrical plug and voltage differences before you pack appliances, as many are not worth carrying.
• Photograph valuables and keep a list for insurance and customs.
• Plan the first nights' accommodation yourself before looking for a long-term home.

Stage four: health, insurance and emergencies

Do not assume you will be covered by the destination's public health system the moment you arrive. Eligibility, waiting periods and contribution rules differ by country and by visa, and some visas require private cover. Ask the destination's official health or immigration pages and your insurer what is covered, and keep your medical records, prescriptions and generic drug names in a form a foreign doctor can read. This is general guidance only; ask your doctor and insurer about your own conditions.

Stage five: phone, data and staying reachable

Your phone is the tool that connects all the other steps: maps to the first address, banking codes, translation, landlords, employers and family. Before you leave, check that your handset is unlocked and supports eSIM, back up photos and chats, and note which of your apps ask for a Thai number. Keep that number alive by checking the carrier's rules on validity and top-up. Many apps send codes only to the registered number, and a lost number can lock you out of a bank or government service.

A travel eSIM can provide data from the moment you land, which helps with the first-day chores of getting a map, contacting the host and checking transport. For a long stay, compare it with a local prepaid or contract plan once you have an address and understand the carrier's coverage, registration rules and any requirement to show identity. Nobody can promise that a particular plan works everywhere, so use the coverage map of each provider.

Stage six: the first weeks after arrival

1. 1Arrive and declareComplete the arrival card or declaration, be accurate about items such as food and cash, and keep your entry record.
2. 2Secure the baseMove into the verified accommodation, check the contract and keep the address proof for banks and offices.
3. 3Register where requiredAsk the official source whether you must register your address, residence, tax number or health cover, and by when.
4. 4Set up money and phoneOpen the local account if you can, choose a long-term phone plan and move your key accounts to the right number.
5. 5Build a routineFind the nearest clinic, pharmacy, transport routes and a community of people who can answer small questions.

Common mistakes to avoid

• Ending a job, lease or contract before the visa decision is certain.
• Cancelling the Thai SIM before moving banking and government apps to another way of verification.
• Carrying all cards and documents in one bag.
• Assuming health cover starts automatically on arrival.
• Paying a deposit or fee for housing or a job that you could not verify.

Check your phone before you move