Salary and savings
Provide employment contracts or payslips, tax returns where appropriate, and bank statements showing savings accumulating over time.
For the surrounding context, see Swiss banking hub.
Banking
“Where did the money come from?” is the real Swiss account-opening question
Swiss banks are legally required to understand the customer, beneficial owner and economic background of significant transactions. For an international newcomer, the easiest way to avoid delays is to prepare the evidence before the bank asks.
Contents+
Business sale or dividend wealth
Use company accounts, shareholder records, sale agreements, dividend resolutions and bank statements linking the corporate event to your personal account.
Inheritance
Keep the will, probate or inheritance certificate, estate accounts and evidence of the payment from the estate.
For the surrounding context, see opening a Swiss bank account.
If this decision changes the viability or sequence of your move, a Swiss relocation strategy consultation can apply it to your own facts.
Real estate sale
Provide the purchase/sale agreement, notarial settlement or completion statement, mortgage repayment evidence and receipt of net proceeds.
Investments
Brokerage statements showing long-term holdings and transaction history are usually the cleanest evidence.
For the surrounding context, see choosing a Swiss bank.
Crypto
Crypto is where weak documentation becomes expensive. Keep exchange statements, wallet histories, acquisition records, bank transfers into exchanges and tax declarations. A screenshot of a wallet balance does not explain economic origin.
The compliance file
For larger transfers, prepare one PDF folder with identity, tax residence, short wealth narrative, key source documents and a reconciliation from the original event to the account that will send funds.
The goal is not to overwhelm the bank. It is to make the reviewer’s conclusion obvious.
When the same file has to satisfy a bank outside your country of residence, the disclosure side works differently. FreedomBanking covers declaring an account held abroad.
Build the chain by source
| Wealth source | Documents that normally tell the story |
|---|---|
| Long-term employment | Tax returns, payslips and account/brokerage statements showing accumulation |
| Business sale | Sale agreement plus evidence of receipt; notarial/company records where relevant |
| Inheritance | Probate/inheritance documents and estate accounts |
| Property sale | Sale agreement, land-register/notarial completion and bank receipt |
| Securities portfolio | Historical custody statements and transfer records |
| Cryptoassets | Transaction history plus evidence of the original fiat funding and tax treatment |
The hardest cases are not necessarily unusual wealth. They are missing years. A 2015 business sale explains the first CHF 2 million, but if the bank sees CHF 8 million today it may reasonably ask how the intervening growth occurred.
Retrieve old statements while you still have online access in your former country. Put the narrative in writing. Make the first transfer from an account in your own name.
Compliance does not need a dramatic story. It needs a story whose documents agree with each other.
General information on Swiss law and practice, not individual legal, tax or investment advice.
Your case is not the standard case.
Which bank will take you, and on what terms, depends on your profile and on when in the move you ask.
Book a Swiss strategy consultation