In addition to Duttweiler Treuhand AG, our group of companies also includes Duttweiler & Partner Wirtschaftsprüfung AG, Liestal. Following a long-standing strategic partnership, Schneeberger Treuhand AG, Thürnen, which is well established in the region, was also merged into Duttweiler Treuhand AG at the end of 2019 and finally fully integrated by means of a merger in 2022.

We are financially independent. We are a reliable, predictable partner for clients, authorities, banks, associations and other economic stakeholders. In our corporate policy, we strike a balance between innovation and sustainability.

Duttweiler Treuhand AG
As a company that was founded in 1975, we have a long-standing tradition in fiduciary services and tax consulting. At the same time, we want to drive forward new ideas in a targeted manner. As a member of EXPERTsuisse and TREUHAND|SUISSE, we work on the associated requirements on a daily basis.

Duttweiler & Partner Wirtschaftsprüfung AG
Founded in 2007, the company is a recognized auditing expert and meets the high industry requirements for audits and auditing services. As a member of EXPERTsuisse, we stand for continuous training and further education in order to guarantee our clients high-quality work. In addition to Duttweiler Holding AG, Patrick Salathe also holds a stake in Duttweiler & Partner Wirtschaftsprüfung AG.

 

Our services:

Bookkeeping / accounting
Our core business is bookkeeping and we offer customized solutions to take the burden of bookkeeping and accounting off your shoulders. Our fiduciaries will take over for you

• Maintaining customer accounts for all sectors
• Annual financial statements and interim financial statements
• Balance sheet and profit and loss analyses
• Cash flow statements
• Budgeting and financial planning
• Financing and investment issues
• Company valuations
• Controlling functions
• VAT accounting
• Wage administration
• Declarations for social insurance
• Administrative ancillary work
   

Tax advice
Thanks to the right planning and optimization of your tax return, our tax advisors develop individual solutions for you. We are happy to advise you on

• Tax returns
• Tax planning for individuals and legal entities
• Representation before the tax authorities
• Conducting appeal proceedings
• Withholding tax and withholding tax
• Inheritance and gift taxes
• Value added tax
• AHV for self-employed persons
   

Auditing
Our auditing experts at Duttweiler & Partner Wirtschaftsprüfung AG are responsible for auditing services. As auditors, we specialize in

Ordinary audits

Restricted audits

Special audits under stock corporation law

Audits under merger law

BVG audits

Audits on behalf of clients (associations, clubs, partnerships, etc.)

Consulting for companies
We are happy to advise you on all matters relating to business transactions and commercial financing such as

• Business start-ups
• Company restructuring
• Succession planning for companies
• Coaching in personnel and corporate issues
   

Human resources
In addition to payroll administration and payroll accounting, we support you in all areas of human resources. Our services include

• Staff recruitment
• Staff recruitment incl. registration with social security, authorities, etc.
• Personnel administration
• Payroll accounting
• Payroll administration incl. declarations to social insurances, etc.
• Leaving of staff

If you are looking for a comprehensive solution for your HR and payroll accounting, combined with employment law advice and coaching, our "HR and employment law" package is available at an attractive all-inclusive price. You can find more details on our website www.duttweiler-treuhand.ch .
 

Employment law advice
Your employment law issues are in good hands with us. We will be happy to work with you to draw up the necessary documents or answer your questions.

In particular, the following products are available to you for advice on employment law by telephone:

• Employment law hotline
  The chargeable number for sporadic inquiries without contractual obligation: 0900 927 927 (CHF 4.50 / min.).
• Employment law advice with an annual subscription
  For regular questions, choose the annual subscription with no time limit at a flat rate.
   

Advice for private individuals
We advise you on all financial, pension and estate planning matters. This includes

• Financial and pension planning
• Financial administration, support with payment transactions
• Pension planning
• Pension orders, living wills, general powers of attorney
• Inheritance planning, estate planning, marriage and inheritance contracts, wills
• Execution of wills
• Administration of estates, division of estates