Need help with your taxes in Switzerland?
Need help with your taxes in Switzerland?
At Declaris,
you are never just a number.
At Declaris,
you are never just a number.
A human and personalized approach to your taxation. We take the time to get to know you in order to provide tailored advice.
A human and personalized approach to your taxation. We take the time to get to know you in order to provide tailored advice.
+18
Years of experience
+18
Years of experience
+18
Years of experience
+2
Spoken languages
+2
Spoken languages
+2
Spoken languages
7/7
Availability
7/7
Availability
7/7
Availability
Our specializations
International taxation
International taxation
International taxation
Real estate
Real estate
Real estate
Multilingual declarations (FR, EN)
Multilingual declarations (FR, EN)
Multilingual declarations (FR, EN)
Specific Geneva taxation
Specific Geneva taxation
Specific Geneva taxation
Make you self-sufficient
Make you self-sufficient
Make you self-sufficient
Support for expatriates
Support for expatriates
Support for expatriates
Riviera, Lausanne, La Côte, Geneva
Our specializations
International taxation
Real estate
Multilingual declarations (FR, EN)
Specific Geneva taxation
Make you self-sufficient
Support for expatriates
Riviera, Lausanne, La Côte, Geneva
At your service, for 18 years
A human-sized taxation
Behind Declaris lies a strong belief: taxation should never be a source of stress or isolation. Founded in 2023 by Mireille Reddani, who has 18 years of experience in the field, Déclaris was born from a simple yet fundamental conviction: placing the human element at the heart of tax support.
Whether you are in Lausanne, on the Riviera, or in Geneva, Declaris supports you with availability, clarity, and kindness. We intervene in both simple cases and complex situations (expatriation, property taxation, foreign languages, etc.).
Would you like to know more? Let’s talk about your situation:
Why choose Declaris?
A truly different tax support
Transmission
We help you understand and regain control over your tax procedures.
Transmission
We help you understand and regain control over your tax procedures.
Transmission
We help you understand and regain control over your tax procedures.
Listen
We take the time to understand your story and your personal goals.
Listen
We take the time to understand your story and your personal goals.
Listen
We take the time to understand your story and your personal goals.
Flexibility
Support tailored to your pace, with a guaranteed response within 48 hours.
Flexibility
Support tailored to your pace, with a guaranteed response within 48 hours.
Flexibility
Support tailored to your pace, with a guaranteed response within 48 hours.
Our services
A range of services to manage your finances
Tax declarations
Vaud and Geneva tax declarations with personalized assistance according to your situation.
Tax declarations
Vaud and Geneva tax declarations with personalized assistance according to your situation.
Tax declarations
Vaud and Geneva tax declarations with personalized assistance according to your situation.
Tax planning
Avoid surprises and anticipate life transitions: birth, separation, retirement, various changes.
Tax planning
Avoid surprises and anticipate life transitions: birth, separation, retirement, various changes.
Tax planning
Avoid surprises and anticipate life transitions: birth, separation, retirement, various changes.
Document checklist
A custom checklist tailored to your specific situation so that nothing is forgotten.
Document checklist
A custom checklist tailored to your specific situation so that nothing is forgotten.
Document checklist
A custom checklist tailored to your specific situation so that nothing is forgotten.
Document checklist
A custom checklist tailored to your specific situation so that nothing is forgotten.
Advice and support
Educational support to help you understand and master your tax obligations.
Advice and support
Educational support to help you understand and master your tax obligations.
Advice and support
Educational support to help you understand and master your tax obligations.
Withholding tax
Management and optimization of your withholding taxes according to your professional situation.
Withholding tax
Management and optimization of your withholding taxes according to your professional situation.
Withholding tax
Management and optimization of your withholding taxes according to your professional situation.
Administrative management
Complete administrative management and guardianship services to simplify your life.
Administrative management
Complete administrative management and guardianship services to simplify your life.
Administrative management
Complete administrative management and guardianship services to simplify your life.
Training for autonomy
We train you to become self-sufficient in your tax procedures if you wish.
Training for autonomy
We train you to become self-sufficient in your tax procedures if you wish.
Training for autonomy
We train you to become self-sufficient in your tax procedures if you wish.
Estimate of deposits
Accurate estimation of your deposits based on your situation to avoid unpleasant surprises.
Estimate of deposits
Accurate estimation of your deposits based on your situation to avoid unpleasant surprises.
Estimate of deposits
Accurate estimation of your deposits based on your situation to avoid unpleasant surprises.
Excellent service, impressive responsiveness and a very human approach. I highly recommend it for all expatriates like me.
Marie J., Lausanne
Finally, someone who takes the time to explain! Thanks to Déclaris, I now understand my tax obligations and I feel more at ease.
Sophie R., Montreux
We can sense that you really care about our situation. The support is personalized and pressure-free, exactly what I needed.
James W., Geneva
Excellent service, impressive responsiveness and a very human approach. I highly recommend it for all expatriates like me.
Marie J., Lausanne
Finally, someone who takes the time to explain! Thanks to Déclaris, I now understand my tax obligations and I feel more at ease.
Sophie R., Montreux
We can sense that you really care about our situation. The support is personalized and pressure-free, exactly what I needed.
James W., Geneva
Excellent service, impressive responsiveness and a very human approach. I highly recommend it for all expatriates like me.
Marie J., Lausanne
Finally, someone who takes the time to explain! Thanks to Déclaris, I now understand my tax obligations and I feel more at ease.
Sophie R., Montreux
We can sense that you really care about our situation. The support is personalized and pressure-free, exactly what I needed.
James W., Geneva
Excellent service, impressive responsiveness and a very human approach. I highly recommend it for all expatriates like me.
Marie J., Lausanne
Finally, someone who takes the time to explain! Thanks to Déclaris, I now understand my tax obligations and I feel more at ease.
Sophie R., Montreux
We can sense that you really care about our situation. The support is personalized and pressure-free, exactly what I needed.
James W., Geneva
Excellent service, impressive responsiveness and a very human approach. I highly recommend it for all expatriates like me.
Marie J., Lausanne
Finally, someone who takes the time to explain! Thanks to Déclaris, I now understand my tax obligations and I feel more at ease.
Sophie R., Montreux
We can sense that you really care about our situation. The support is personalized and pressure-free, exactly what I needed.
James W., Geneva
Excellent service, impressive responsiveness and a very human approach. I highly recommend it for all expatriates like me.
Marie J., Lausanne
Finally, someone who takes the time to explain! Thanks to Déclaris, I now understand my tax obligations and I feel more at ease.
Sophie R., Montreux
We can sense that you really care about our situation. The support is personalized and pressure-free, exactly what I needed.
James W., Geneva
Excellent service, impressive responsiveness and a very human approach. I highly recommend it for all expatriates like me.
Marie J., Lausanne
Finally, someone who takes the time to explain! Thanks to Déclaris, I now understand my tax obligations and I feel more at ease.
Sophie R., Montreux
We can sense that you really care about our situation. The support is personalized and pressure-free, exactly what I needed.
James W., Geneva
Excellent service, impressive responsiveness and a very human approach. I highly recommend it for all expatriates like me.
Marie J., Lausanne
Finally, someone who takes the time to explain! Thanks to Déclaris, I now understand my tax obligations and I feel more at ease.
Sophie R., Montreux
We can sense that you really care about our situation. The support is personalized and pressure-free, exactly what I needed.
James W., Geneva
Excellent service, impressive responsiveness and a very human approach. I highly recommend it for all expatriates like me.
Marie J., Lausanne
Finally, someone who takes the time to explain! Thanks to Déclaris, I now understand my tax obligations and I feel more at ease.
Sophie R., Montreux
We can sense that you really care about our situation. The support is personalized and pressure-free, exactly what I needed.
James W., Geneva
Excellent service, impressive responsiveness and a very human approach. I highly recommend it for all expatriates like me.
Marie J., Lausanne
Finally, someone who takes the time to explain! Thanks to Déclaris, I now understand my tax obligations and I feel more at ease.
Sophie R., Montreux
We can sense that you really care about our situation. The support is personalized and pressure-free, exactly what I needed.
James W., Geneva
Excellent service, impressive responsiveness and a very human approach. I highly recommend it for all expatriates like me.
Marie J., Lausanne
Finally, someone who takes the time to explain! Thanks to Déclaris, I now understand my tax obligations and I feel more at ease.
Sophie R., Montreux
We can sense that you really care about our situation. The support is personalized and pressure-free, exactly what I needed.
James W., Geneva
Excellent service, impressive responsiveness and a very human approach. I highly recommend it for all expatriates like me.
Marie J., Lausanne
Finally, someone who takes the time to explain! Thanks to Déclaris, I now understand my tax obligations and I feel more at ease.
Sophie R., Montreux
We can sense that you really care about our situation. The support is personalized and pressure-free, exactly what I needed.
James W., Geneva
Excellent service, impressive responsiveness and a very human approach. I highly recommend it for all expatriates like me.
Marie J., Lausanne
Finally, someone who takes the time to explain! Thanks to Déclaris, I now understand my tax obligations and I feel more at ease.
Sophie R., Montreux
We can sense that you really care about our situation. The support is personalized and pressure-free, exactly what I needed.
James W., Geneva
Excellent service, impressive responsiveness and a very human approach. I highly recommend it for all expatriates like me.
Marie J., Lausanne
Finally, someone who takes the time to explain! Thanks to Déclaris, I now understand my tax obligations and I feel more at ease.
Sophie R., Montreux
We can sense that you really care about our situation. The support is personalized and pressure-free, exactly what I needed.
James W., Geneva
Excellent service, impressive responsiveness and a very human approach. I highly recommend it for all expatriates like me.
Marie J., Lausanne
Finally, someone who takes the time to explain! Thanks to Déclaris, I now understand my tax obligations and I feel more at ease.
Sophie R., Montreux
We can sense that you really care about our situation. The support is personalized and pressure-free, exactly what I needed.
James W., Geneva
Excellent service, impressive responsiveness and a very human approach. I highly recommend it for all expatriates like me.
Marie J., Lausanne
Finally, someone who takes the time to explain! Thanks to Déclaris, I now understand my tax obligations and I feel more at ease.
Sophie R., Montreux
We can sense that you really care about our situation. The support is personalized and pressure-free, exactly what I needed.
James W., Geneva
Customer reviews
A relationship based on trust
Like them, choose a human and caring tax support. At Declaris, we do everything to provide you with quality service, attentive to your needs.
Contact
Let's discuss your situation together
Whether for a few months or for the long term, the support is always tailored to your pace. Contact us to discuss your needs.
Schedules
Response within 48 hours including after office hours and on weekends
Schedules
Response within 48 hours including after office hours and on weekends
Schedules
Response within 48 hours including after office hours and on weekends
Languages
French, English
Languages
French, English
Languages
French, English
Make an appointment
Please fill out the form below, and we will get back to you within 48 hours — even in the evenings and at weekends.
Q&A
Frequently Asked Questions
Here are the most frequently asked questions by our customers. If you don't find your answer here, feel free to contact us directly.
Should I make a declaration if I am taxed at source?
Yes, in some cases you are required to make a declaration despite withholding tax (high income, real estate, etc.). We can help you verify your situation.
I am an expatriate or a non-French speaker, can you help me?
Absolutely. We regularly support English-speaking and Spanish-speaking clients, with clear explanations and without jargon.
How much does support at Declaris cost?
Prices vary depending on the complexity of your case. Contact us for a personalized quote, without obligation.
Do you offer remote services?
Yes. Appointments can be made via video call, by phone, or email, depending on what works best for you.
I know nothing about tax procedures, is that a problem?
No problem. Our approach is educational: we explain each step in a simple and reassuring manner.
What is your responsiveness?
We guarantee a response within 48 hours, including after office hours and on weekends. We are flexible and adapt to your schedule.
And what if my situation is outside your area of expertise?
We work with a network of trusted partners and guide you with transparency if needed.
Should I make a declaration if I am taxed at source?
Yes, in some cases you are required to make a declaration despite withholding tax (high income, real estate, etc.). We can help you verify your situation.
I am an expatriate or a non-French speaker, can you help me?
Absolutely. We regularly support English-speaking and Spanish-speaking clients, with clear explanations and without jargon.
How much does support at Declaris cost?
Prices vary depending on the complexity of your case. Contact us for a personalized quote, without obligation.
Do you offer remote services?
Yes. Appointments can be made via video call, by phone, or email, depending on what works best for you.
I know nothing about tax procedures, is that a problem?
No problem. Our approach is educational: we explain each step in a simple and reassuring manner.
What is your responsiveness?
We guarantee a response within 48 hours, including after office hours and on weekends. We are flexible and adapt to your schedule.
And what if my situation is outside your area of expertise?
We work with a network of trusted partners and guide you with transparency if needed.
Should I make a declaration if I am taxed at source?
Yes, in some cases you are required to make a declaration despite withholding tax (high income, real estate, etc.). We can help you verify your situation.
I am an expatriate or a non-French speaker, can you help me?
Absolutely. We regularly support English-speaking and Spanish-speaking clients, with clear explanations and without jargon.
How much does support at Declaris cost?
Prices vary depending on the complexity of your case. Contact us for a personalized quote, without obligation.
Do you offer remote services?
Yes. Appointments can be made via video call, by phone, or email, depending on what works best for you.
I know nothing about tax procedures, is that a problem?
No problem. Our approach is educational: we explain each step in a simple and reassuring manner.
What is your responsiveness?
We guarantee a response within 48 hours, including after office hours and on weekends. We are flexible and adapt to your schedule.
And what if my situation is outside your area of expertise?
We work with a network of trusted partners and guide you with transparency if needed.
Human-sized tax support since 2023, backed by 18 years of experience in the field.
Service area: Riviera, Lausanne, La Côte, Geneva
© 2025 Declaris. All rights reserved.
Human-sized tax support since 2023, backed by 18 years of experience in the field.
Service area: Riviera, Lausanne, La Côte, Geneva
© 2025 Declaris. All rights reserved.
Human-sized tax support since 2023, backed by 18 years of experience in the field.
Service area: Riviera, Lausanne, La Côte, Geneva
© 2025 Declaris. All rights reserved.