Frequently Asked Questions
Consult our FAQ to find answers to the most common questions about our services and procedures.
General information
Our services are designed for both individuals and businesses. As a fiduciary firm, we support:
• Individuals, for the management of their taxes, administrative procedures, private accounting, or any other need related to their personal situation.
• Self‑employed professionals and entrepreneurs, who seek reliable support for the accounting, tax, or administrative management of their activity.
• Small, medium, and large companies, wishing to outsource their accounting, optimise their taxation, or benefit from professional guidance in managing their structure.
Our goal is to provide a personalised service tailored to each client’s needs. Discover our services on the following page: https://www.lsfiduciaire.ch/en/our-services/
We mainly work with clients who are subject to Swiss accounting or tax regulations. Our services are intended for:
• Companies, whether based in Switzerland or abroad, as long as they maintain accounting records that comply with Swiss requirements.
• Individuals taxed in Switzerland, whether they are residents or cross‑border commuters.
Our expertise focuses on Swiss taxation and accounting, enabling us to effectively support any person or business operating within the Swiss legal framework.
All our official written communications are carried out in French, in accordance with Swiss administrative and tax requirements. However, we offer great linguistic flexibility in our day‑to‑day exchanges and can communicate with our clients in:
French
English
Spanish
Italian
This linguistic diversity allows us to stay closer to the specific needs of our clients.
Fees and process
Yes. Our services are offered as scalable flat‑rate packages, providing you with a clear, transparent solution tailored to your needs.
For services not included in these packages, we also offer hourly billing, which is ideal for occasional or specific tasks.
All our services can be paid using a QR‑invoice that we provide, or by bank transfer.
We come directly to your premises to better understand your activity, your organisation, and your real needs. This approach allows us to provide more accurate support and simplify your life by reducing administrative steps on your side.
We also offer video‑conferences, which are ideal for quick, flexible exchanges that fit your schedule.
To book an appointment, you can contact us through the contact form, send us an email at contact@lsfiduciaire.ch, or call us at +41 22 350 91 34.
Yes. The initial contact and first meeting are completely free of charge. We are committed to meeting you at no cost in order to:
understand your situation and needs
present our services
identify together the most suitable solution
This initial exchange gives you a clear overview of how we can support you, with full transparency and no obligation.
Accounting and corporate management
We offer a range of accounting services tailored to both individuals and businesses. To find the solution that best matches your needs, we invite you to visit the Services page on our website, where each option is presented clearly and in detail.
Yes. Thanks to our scalable package system, we can handle the full accounting of your business. Depending on the package you choose, we take care of all the accounting tasks required for proper monitoring of your activity, in full compliance with Swiss standards.
To explore our different plans and choose the one that best suits your needs, we invite you to consult our offers.
Yes. We use digital accounting tools that make information exchange with our clients easier and streamline administrative management. These solutions allow for faster, more secure, and more efficient processing of your documents, while ensuring smooth collaboration on a daily basis.
We prioritise digital communication and avoid the use of paper whenever possible, promoting a modern, practical, and sustainable way of working.
Yes. Thanks to our scalable package system, you can outsource only the part of your accounting that you wish to delegate. Whether you need full support or simply want to entrust us with specific tasks, our plans adapt to your organisation and priorities.
Our different packages allow you to choose precisely the level of support that suits you.
Tax services
Yes. We handle the tax return for all individuals taxed in Switzerland. Whether you are domiciled in Switzerland, a cross‑border worker, or simply subject to Swiss taxation, we assist you with the complete preparation of your tax return, ensuring full compliance with both cantonal and federal requirements.
Yes. Depending on the package you choose, we can handle all or part of your VAT obligations: registration with the FTA, preparation and submission of periodic returns, as well as the management of any audits. Our support adapts to the structure of your business and the level of assistance you require.
For more information, we invite you to consult our offers.
We support our clients in preparing their file and ensure that all required documents are complete and compliant. However, we do not represent clients during tax audit procedures, as this responsibility lies exclusively with tax attorneys.
We do not handle international tax situations. Our services focus exclusively on Swiss taxation.
Salaries and social insurances
Yes. We offer several payroll management solutions tailored to the needs of different businesses. Depending on the size of your organisation and the level of support you require, we provide various options to ensure reliable, compliant, and secure handling of your payroll obligations.
We invite you to consult our detailed offers to choose the option that best suits your situation.
Yes. The management of social insurances is fully included in our payroll services. We handle all administrative and reporting procedures related to mandatory social insurances, ensuring full compliance with Swiss requirements.
To explore our different options and learn more about these services, we invite you to consult our offers.
Yes. We can issue salary certificates for your employees, depending on the option selected within our payroll management services. Based on the package you choose, we handle the preparation and issuance of the certificates in accordance with Swiss legal requirements.
To learn more about the available options, we invite you to consult the page dedicated to our payroll management services.
Yes, we can assist you with the administrative procedures involved in hiring your first employee, including:
setting up payroll management
issuing payslips
handling declarations with the social insurance institutions
Company creation and management
Yes. We can support you in the creation of your company by providing essential information, tailored guidance, and comprehensive administrative assistance. We help you understand the steps involved, choose the most appropriate options, and prepare the necessary documents so you can start your activity with confidence.
Our role focuses on administrative and advisory support, ensuring effective guidance throughout the entire company creation process.
Yes. We can provide guidance and information to help you open a professional bank account. We assist you in understanding the requirements, preparing the necessary documents, and choosing the options best suited to your business.
However, we do not carry out the process on your behalf: the account must be opened directly with the bank of your choice.
Compliance and legal obligations
Yes. We support you in meeting your legal obligations in the areas of accounting, taxation, social insurance, and administrative compliance. Depending on the service or package you choose, we ensure that your business remains compliant with Swiss requirements: bookkeeping, tax filings, social insurance management, VAT, as well as routine administrative procedures. Our role is to guide and assist you so you can focus on your activity with complete peace of mind.
Yes. We support you in ensuring compliance with Anti‑Money Laundering (AML) requirements and the identification of beneficial owners. We help you gather the necessary documents, update your information, and meet the legal obligations applicable to your business. Our role is to guide you so your structure remains compliant and prepared in the event of an audit.
Yes. We use digital tools hosted in Switzerland, ensuring document storage that meets the highest security standards. We also guarantee that your data is never shared with third parties without your explicit consent. Protecting the confidentiality of your information is an integral part of our commitments.
Confidentiality and client relationship
Yes. We do not disclose any of your information to third parties without your explicit consent. Confidentiality and data protection are integral to our commitments, and we apply strict practices to ensure the security of your information.
Once our partnership is established, we provide you with a dedicated email address for sending your documents. They are automatically integrated into our secure digital tools and linked to your client space. Whenever possible, we encourage the transmission of documents in digital format to ensure speed, traceability, and security.
We strive to answer your emails within 24 hours. For any urgent question, you can reach us by phone at +41 22 350 91 34, Monday to Friday, from 9:00 to 18:30.