Ziegler Accounting Solutions

Your
Finances.
My Expertise

Porträt von Olga Ziegler, Treuhänderin und Steuerberaterin in Küsnacht (Zurich)

Personal.
Reliable.
Clear.

With over 20 years of experience in accounting and tax consulting in Zurich, I assist businesses and individuals in Switzerland with financial and tax organization. My focus is on personalized service, clear communication, and efficient solutions – allowing you to concentrate on what truly matters: your core business. I offer my services in accounting, taxes, and payroll in three languages: German, English, and Russian, to meet the diverse needs of my international clients.

Services

Accounting & VAT

I handle your day-to-day financial accounting – precise, efficient, and compliant with Swiss regulations.

This includes preparing interim and annual financial statements as well as complete VAT management (including filings, deadline tracking, and communication with the authorities).

Tax consulting for individuals & legal entities

Whether you’re a private individual or a business, I support you with tax planning, optimize your tax situation, and prepare your tax return. If needed, I also handle correspondence with the tax office on your behalf.

Payroll & HR Administration

I take care of payroll accounting, monthly payslips, withholding tax filings, and the entire payroll administration – including annual reports to social insurance providers and assistance with employee-related matters.

Olga Ziegler, Inhaberin von Ziegler Accounting Solutions und Steuerberaterin in Küsnacht (Zurich) lächelt in die Kamera.

About me

My name is Olga Ziegler and I live with my husband and our two children in Küsnacht ZH. As a qualified fiduciary with a Swiss federal diploma and over 20 years of experience in the fiduciary industry, I am thoroughly familiar with the Swiss financial and tax system. I have worked in both small fiduciary offices and at the "Big Four," gaining extensive experience across various industries, including building financial and accounting structures for a fast-growing tech startup.

In my work, I place great emphasis on structure, clarity, and long-term client relationships. I provide personalized and forward-looking support with the aim of easing administrative burdens and streamlining processes for my clients.

I assist my clients in German, English, and Russian, offering flexible and comprehensive advice that meets diverse needs.

Let's get
in touch!

I look forward to meeting you and assisting you with financial and tax matters.