A move abroad is full of paperwork that depends on other paperwork. You need a phone number to open a bank account, an address for the number and a bank account to pay for the address. A short plan gets you out of the loop.
The three layers
Money
A bank account you can use, a card that works and a way to move money between countries.
Phone
A number that receives codes and calls, plus mobile data from the day you arrive.
Records
Passport, visa, address proof, tax numbers and copies stored safely.
A ninety-day timeline
Before you leave
Prepare
Order spare cards, save your bank's emergency numbers, set up a travel eSIM and tell banks about your plans.
Week 1
Get connected
Install a local or travel plan, keep your home number active and sort out a temporary address.
Weeks 2 to 4
Open the basics
Apply for a bank account, a local SIM or a number plan and any tax number you need.
Weeks 4 to 8
Move the money
Set up a transfer route, test it with a small payment and add the local card to your phone wallet.
By day 90
Review
Check fees, close unused accounts and update every address and number.
Keep a home fallback
Keep a card, an account and a number from your home country until the new setup is proven.
Open the slow accounts first
Banks and tax numbers can take weeks. Start them in the first month. See opening a bank account as a newcomer.
Sort the phone number
Keep your home number reachable for codes. See keeping your home number abroad.
Plan how money moves
Compare options for sending money, see international transfers.
Protect your identity
Freeze your credit file if you leave the country for long, see credit freezes and fraud alerts.
A calm move
- Accounts opened in the first month
- Home number kept alive with a reminder
- Documents scanned and stored in two places
A messy move
- Closing home accounts before the new ones work
- Relying on one card and one phone
- Forgetting to update the address with your banks
Blogs from people who have moved are a good source of ideas about banks and providers. Treat them as stories, not instructions, because requirements and offers change.
Common mistakes
Closing home accounts too soon. Keep one until the new setup works.
Not updating addresses. Banks, insurers and tax offices need your new address.
Skipping backups. Keep copies of your passport and key documents in two places.
Questions people ask
Should I close my home accounts when I move?
Usually not at first. Keep at least one home account and card until you are sure the new ones work, and tell the bank your new address and contact details. Check tax duties in both countries.
How do I handle taxes?
Tax residency depends on where you live and how long you stay, and rules differ by country. Read the tax authority's guidance, and ask a qualified adviser if your situation is not simple.
Sources
Written from these pages and checked against them on October 5, 2026. Programs and rules change, so check the provider’s current terms before you decide.
General information, not financial, legal or travel advice. Your own card terms and the provider’s current rules always come first.