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Your tax advisor in St. Gallen

Are you looking for a tax advisor in St. Gallen who fits the stage of life you are in – a first tax return, a family business, or retirement? Then you are in the right place.

Our tax specialists at Kornhausstrasse 25 review your deductions, make sense of your pension provision, and calculate with your St. Gallen municipality of residence.

Eastern Switzerland lives on industry and family businesses, the university brings a steady stream of young professionals – and the border with Liechtenstein and Austria is closer than in any other region.

We work independently and on a fee basis – in person in central St. Gallen or entirely digitally.

smzh office in St. Gallen, Kornhausstrasse 25

The content of this page is intended for general orientation and does not replace individual tax advice in a specific case. What applies are the provisions of your municipality and canton in force in the relevant tax year.

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How May We Advise You?

Providing a few brief details will help us to optimally prepare your request.

Step 1 of 3

What sets our tax advice in St. Gallen apart

tailor-made. comprehensive. for you. – that promise shapes our tax advice too. We start with your situation, not with the form. Three principles carry it:

Matched to your stage of life

A first tax return raises different questions than handing over a business. We advise for the stage you are actually in – and say openly when a single conversation is enough.

Business and private assets together

In Eastern Switzerland wealth often sits inside the business itself. For salary and dividends, for investments and later for succession, private and business tax are directly connected – we calculate both sides.

Thought through for the border region

Employment in Liechtenstein or Austria, residence in Eastern Switzerland: then withholding tax, pension provision and your declaration interlock differently. We show the interfaces and bring in specialists for the foreign side.

Tax needs structure rather than time pressure. Our tax advice in St. Gallen follows a clear sequence.

Our process – how we work through your tax

1. Free initial consultation
We clarify your starting position: municipality of residence, stage of life, place of work at home or abroad, property, business. At Kornhausstrasse, by phone or by video.
2. Reviewing documents and deductions
Salary statement, bank and portfolio statements, pillar 3a, pension fund and vested benefits statements, property, holdings in your own business – and which deductions are available in the canton of St. Gallen.
3. Preparing the tax return
We prepare your tax return in full and discuss it with you before anything is filed. You see what is being declared and why.
4. Filing and follow-up
We file on time, arrange a deadline extension where needed, and handle queries from the tax administration through to the final assessment.
5. Looking ahead
Before the year ends we check what still has an effect – pension buy-ins, property maintenance, staggering withdrawals. And we prepare big steps such as a handover for tax rather than repairing them afterwards.

Who is our tax advice in St. Gallen for?

St. Gallen combines a long-standing industrial and trade landscape with an academic centre and proximity to the border. Our tax advice is for everyone who wants to turn that into clarity – embedded in taxes, retirement provision and mortgages. In Eastern Switzerland we are also there for you in Buchs SG; you will find all our locations on Tax advice Switzerland.

People starting their careers

First tax return, first pension fund, first pillar 3a question: in a university town many people begin here. We show which deductions you can already claim and which decisions can wait.

Family businesses and succession

A handover changes income, assets and pension provision at the same time. We look at private and business assets together and work with fiduciary and legal specialists – early enough for planning to still be possible.

Families who own their home

Imputed rental value, mortgage interest, value-preserving maintenance, child and childcare deductions: we separate the items cleanly and document what will still count on a later sale.

Working across the border

Anyone who works in Liechtenstein or Austria and lives here has additional obligations and options. We set out what has to be declared in Switzerland – and say openly where our advice ends.

We deal with these and many other questions every day. Is yours missing? Just fill in the form at the top of this page – we will get back to you.

Go to the Form

You will find us at Kornhausstrasse 25, 9000 St. Gallen – centrally located and easy to reach from the station. Appointments by video are possible too, if that fits your day better.

For a standard tax return we work with flat fees – currently from CHF 132.00 for a single person; you will find the remaining flat fees on our Taxes page. If a business or a succession is involved, we name the range before we start. The initial consultation is free.

Often a single conversation is enough – and it pays off. Your savings rate, pillar 3a and the correct declaration of training costs or a side income have an effect over years, yet are quickly clarified. We tell you openly if no engagement is needed at this point.

As early as possible, because after the handover most of the room for planning is gone. Among other things, the valuation of the business, the structure of the purchase price, your pension provision and the timing all matter. We look at this together with fiduciary and legal specialists.

Yes. We set out how your Swiss pension provision, your insurance and your declaration interact with employment abroad. For tax liability in the country of employment we bring in specialists – we say openly where our advice ends.

No. You can visit us at Kornhausstrasse or run the advisory process entirely by video – many people combine the two. We exchange documents digitally; in substance nothing differs.

About us

smzh ag stands for independent, comprehensive, and tailored financial solutions that are accessible to everyone. Regular personal interaction with our clients is especially important to us. This is the only way for us to truly understand their goals and wishes, which are always at the center of our considerations. We are fully committed to finding the optimal solution for both your current life situation and any future needs.

Gzim Hasani, CEO of smzh ag
Gzim Hasani, CEO
200employees
18'000clients
13locations

Our values

Responsibility

We always act responsibly – towards our clients, our partners and society – by applying the greatest care to every decision.

Client focus

The needs and goals of our clients are at the center of our daily work.

Trust

Trust is the foundation of our work – we protect it with the greatest care by always finding the best solutions for our clients.

Long-term thinking

Long-term, sustainable solutions for our clients.

Entrepreneurial spirit

We continually strive to develop innovative solutions that deliver real added value for our clients.

Independence

Our principle of independence allows us to always act in our clients' interests.

Our network of partners

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