Credit with a B permit in Switzerland: banks require these documents
If you would like to apply for a loan in Switzerland and have a holds a B permitmust submit various documents. Banks are legally obliged to scrutinise the applicant's financial situation.
This applies in particular to people with a residence permit, as banks must ensure that the loan can be repaid in the long term.
Many applicants therefore ask themselves:
What documents do you need for a loan with G authorisation?
The most important documents are
- Residence permit B
- Pay slips
- Employment contract (only on request)
- Account statements Only on request)
- Rental agreement or mortgage agreement
A general overview of Loans with B authorisation can also be found here.
When applying for a small loan, a budget calculation is carried out in advance. The bank calculates your monthly income and expenditure. The difference between your income and expenditure determines which loan amount and term are suitable for you.
Why banks need to check documents
Checking the documents is not a bureaucratic end in itself. In Switzerland, banks are legally obliged to Check the applicant's creditworthiness.
This is regulated in the Consumer Credit Act.
The bank must ensure that the borrower:
- has sufficient income
- can fulfil his monthly obligations
- no excessive debt is incurred
Various documents must therefore be submitted before a loan can be approved.
More Information on the loan with B authorisation can be found here.
Residence permit B
The most important prerequisite for a loan application is the Valid residence permit B.
The bank checks this:
- Validity of the authorisation
- Duration of stay in Switzerland (minimum 24 months, as of March 2026)
- Extension perspective
Many banks currently require applicants to have already live in Switzerland for at least 24 months.
This period may vary depending on the bank.
You can find more details on our Main page for B authorisation.
Further topics on B authorisation
Anyone who Credit and B authorisation in Switzerland should not just look at a single detail, but always check the requirements, documents, processing time, possible banks and loan amounts in the overall picture.
Pay slips
The salary statement is one of the most important documents when applying for a loan.
Banks check this:
- Monthly income
- Employer
- Duration of employment
- Bonus payments
- Correct deduction of withholding tax
In many cases, banks require the last three pay slips. If you have a variable salary or Temporary If you are employed, the last six pay slips are required.
Additional evidence may also be required for variable income.
Further information on the Credit with B authorisation can be found here.
Labour contract
The employment contract provides banks with important information about the professional situation.
These include:
- Type of employment
- Contract duration
- Employer
- Trial period
It is particularly important whether it is a open-ended employment contract deals.
A stable employment contract significantly increases the chances of being approved for a loan.
You can find more information here.
When applying for a small loan, a budget calculation is carried out in advance. The bank calculates your monthly income and expenditure. The difference between your income and expenditure determines which loan amount and term are suitable for you.
Bank statements (only in exceptional cases)
In exceptional cases, many banks also require statements of account.
These show:
- Regular salary receipts
- Current expenditure
- Existing obligations
- Matching the figures with the pay slips
Account statements help banks to better understand the actual financial situation.
More Notes on loans with B authorisation can be found here:
Rental agreement or mortgage agreement (housing costs)
Another important component of the credit check is the Housing costs.
Banks take this into account in their budget accounts:
- Rental costs
- Ancillary costs
- Mortgage payments
For this reason, a tenancy agreement or proof of housing costs is often required.
Further information can be found here on the B authorisation page.
Additional documents may be required
Depending on the situation, banks may require further documents.
For example:
- Tax return or tax assessment for Self-employed
- existing loan agreements
- Proof of additional income
These documents help banks to obtain a complete picture of the financial situation.
You can find more information here on the B Licence page on credxperts.ch
Advantages of applying for a loan via credxperts
Many applicants do not know exactly which documents are required.
A credit application via credxperts.ch can offer advantages here.
We help with:
- Preparation of the documents
- Choosing the right bank
- Avoidance of unnecessary rejections
This means that loan applications can often be processed more quickly.
Further information can be found here.
Documents are crucial for loan approval
A loan with a B permit is generally possible in Switzerland.
However, various documents must be submitted for an application to be successful.
These include in particular
- Residence permit
- Pay slips
- Labour contract
- Bank statements
- Housing costs
If you prepare your documents in full, you significantly increase your chances of being approved for a loan.
When applying for a small loan, a budget calculation is carried out in advance. The bank calculates your monthly income and expenditure. The difference between your income and expenditure determines which loan amount and term are suitable for you.
FAQ Credit B authorisation documents
What documents do you need for a loan with G authorisation?
As a rule, banks require the following documents: B residence permit, salary statements, employment contract, proof of identity and proof of housing costs. Depending on the situation, additional documents may be required.
How many payslips are required?
Most banks require the last three salary slips. Additional proof may be required for variable income.
Does the employment contract have to be submitted?
Yes, banks often ask for a copy of the employment contract to check the stability of the employment relationship. However, this does not have to be sent from the outset but only on request
Can I apply for a loan without complete documents?
Although a loan application is possible, it will only be processed once all the necessary documents have been submitted.
How quickly must documents be submitted?
The faster all documents are submitted in full, the faster the loan application can be processed.
Do original documents have to be submitted?
In most cases, digital copies or scans are sufficient. These can be sent via Whatsapp or by email to info@credxperts.ch
Are documents transmitted online?
Yes, many loan applications can now be submitted completely online.
Can additional documents be requested?
Yes, depending on the situation, the bank may request further documents to check the financial situation in more detail.
Can credxperts help with the preparation of the documents?
Yes. credxperts supports applicants in preparing the right documents and submitting the loan application in the best possible way.
When applying for a small loan, a budget calculation is carried out in advance. The bank calculates your monthly income and expenditure. The difference between your income and expenditure determines which loan amount and term are suitable for you.
More knowledge about credit with G authorisation in Switzerland
This page deals with an important sub-area of Loan with B authorisation. For a realistic assessment, however, it is often not enough to look at a single issue in isolation. The decisive factor is the interplay of length of stay, employment relationship, income, creditworthiness, required documents, processing time and the question of which banks are even open to a credit check in the event of a B authorisation.
The most important B permit pages at a glance
Other matching topics on credxperts.ch
Especially with B Authorisation and credit guidelines can change. Anyone who does not yet fulfil all the requirements may have significantly better chances at a later date. It is therefore worth checking the main page and the pages on a regular basis and start the loan comparison directly if the initial situation is suitable.