The documents checklist for getting your property financing in Switzerland

When financing a property purchase in Switzerland, it is crucial to have a well-prepared, up-to-date financing file. Gathering these documents in advance not only saves time but also lets you move faster than other potential buyers. Good preparation avoids back-and-forth with banks, which can lengthen the process and cost you an opportunity to another buyer. As with any project, careful preparation is the key to making this heavy and tedious process as smooth and quick as possible, right from the start.

Here is a detailed guide to the documents to gather, organised by category, with explanations of their purpose in the financing process and the mistakes to avoid.

To verify your identity and residence, lenders generally ask for the following documents:

• ID document (Swiss identity card or passport, and residence permit if you are not Swiss). These must be recent, in colour and with the signature visible.
• Debt enforcement register extract from the canton where you live, less than three months old. It proves your creditworthiness by showing that you have no unpaid debts, which is crucial to obtaining a loan for your future home.

Important: always provide a good-quality, legible version in PDF format rather than a JPEG or PNG image.

Banks must assess your financial capacity to repay the loan. Several documents are required:

• Your latest tax return gives an overview of your income and tax situation.
• For employees, the last three payslips and the latest salary certificate (or the last three if you received bonuses) show the stability and level of your income.
• Proof of equity such as bank statements, gift letters or deposits paid to the notary shows that you have the funds for your down payment.
• The latest pension fund (2nd pillar) certificate and proof of pillar 3a assets (if relevant) are requested to check the savings you can use for the purchase.
• Vested benefits account statement, leasing, credit or loan agreements, proof of allowances and any other property documents (main, second or buy-to-let home) are requested where applicable, to give a full picture of your financial commitments and assets.

Conditional documents:

• For the self-employed, the last three signed annual balance sheets and profit and loss accounts are required to assess the financial health of your business.
• In case of divorce, the divorce agreement is required to clarify financial obligations.

Important: don’t confuse your tax return with your tax assessment notice. The latter is not required.

You must provide the specific details of the property you wish to buy:

• The project brochure, sales contract or promise of sale provide precise information on the property and the terms of purchase.
• The land register extract proves that the seller is the legal owner.
• The building insurance certificate, plans and sections and colour photos of the property (interior and exterior) help the bank assess its value and features.

Important: lenders value the property to determine how much they will lend you. They want to make sure it is not overvalued, so make sure the property documents are complete and up to date.

Finally, to formalise the relationship with your financing advisor, whether independent or part of a mortgage brokerage firm, you will typically sign a contract giving them the right to access and use your information to handle your file and help you obtain financing offers from lenders.

These documents are essential to assess your creditworthiness, verify your identity and financial situation, and understand the details of the purchase. Having them up to date and readily available speeds up the loan application and puts you in a strong position on the property market.

By gathering them in advance, you will be ready to act quickly when an opportunity arises, increasing your chances of success. If you have any questions about this task, don’t hesitate to contact us to find quick and effective solutions for your purchase.

• Equity requirements for real estate financing in Switzerland
• Practical guide: the essential steps to obtain a mortgage

Is your file ready? Validate your purchasing capacity or send us your documents to start looking for the best offers.