• Tax return Aargau
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Online tax office in Aarau

Tax return Aargau


Manage the entire process for completing your tax return conveniently via your smartphone or your preferred device. This way, you can contact your tax office in Aarau at any time and from anywhere, and upload necessary tax documents whenever you have them at hand.

Create a free account with Smart eTax and benefit from the tax return offer of your tax consultant in Aarau.

You benefit from all deductions when filing your taxes. Enjoy professional support with an optimized online tax return service.

Learn more about who submits your online tax declaration to the tax tax authoritiy.

The Smart eTax platform helps you with "What do you need for the tax return?" More information below.

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B-Permit / C-Permit


As a B or C permit holder in the Canton of Aargau, we can provide you with detailed information about your tax obligations. We also review withholding tax and the requirements for filing a tax return in Switzerland. By understanding these important points, you can avoid financial surprises and ensure compliance with Swiss tax laws.

 

 

Learn more   

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Support


We guide you through the tax jungle, starting with the right documents and a structured process that saves everyone time.

We help you understand Swiss taxes and double taxation agreements.

 

 

Online Meeting   


Digital Process


You have the full overview at all times. You see which documents are already there, which are still missing & can share them directly with the tax office.

 

 

Request   

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Tax Advisor Aarau


We are happy to proactively support you with your tax and financial situation. Arrange an online meeting for your questions.
Find out more about our transparent pricing concept below.

 

 

Online Meeting   

Across cantons

Tax return Aargau


Our tax advisors complete your tax return for you in the following cantons:

Tax return Service Aargau and more:

Canton Zug 

Canton Schwyz

Canton Zurich

Canton Basel

Other cantons are possible upon request.
 

Request   

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digital task list


You can keep your own personal tax return task list for each tax year separately. Smart eTax helps you to create your own personal task list, which is then automatically synchronised with your tax office in Aarau. In this way, you can exchange information efficiently and easily about the tasks that still need to be completed. 

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tax doc overview


All your tax documents are stored clearly and securely in your account and are always ready. Whether you need your property invoice or the submitted tax return for the bank or insurance company: in future you will find all your documents in no time at all. 

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Upload


Collecting all the necessary documents has never been so easy and the tedious compilation at the beginning of the year is a thing of the past. You can upload any documents in digital form directly to your account. Simply scan your documents with your mobile phone and they are ready for upload, whether via mobile or desktop.

Tax Return Aargau - CHF 280

For individuals


Aargau tax declaration of all tax-relevant information

Reclaiming or back payment of withholding tax

International tax / double taxation agreements 

Our team of experienced tax advisors is here to help you understand your tax liability.

Secure Upload   

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Tax return Aargau - CHF 350

Family package


Regardless of whether a move to Switzerland is planned 

Child deductions are made

What it means to be a dual earner

Maintenance contributions are deducted and much more

 

 

 

Questionnaire   


Tax return Aargau - CHF 450

Property owner


Owning a property not only means a lot of maintenance work, filling out the tax return also has its pitfalls. We are happy to take care of this for you:

All possible deductions for your real estate

Optimization of your mortgage contracts

Deduction of all effective maintenance costs

Correct declaration in your tax return

Yield on real estate

 

Questionnaire   

Surcharges

Tax return Aargau


Surcharge for mid-year tax declaration

CHF 150

Surcharge for cantons other than Aargau

CHF 100

Double incomes

CHF 150

Inter-cantonal tax allocation (eg. for property in another canton than Aargau)

CHF 200

International tax allocation (eg. for property outside of Switzerland)

CHF 200

Property in Aargau

CHF 100 each

Detailed deduction of costs for property

According to complexity

Bank account, debt position, other asset position

CHF 10 each

Alimony payments

CHF 50 each

Form A (self-employed)

CHF 150

Form DA-1 (refund of foreign withholding taxes, e.g. on dividends)

CHF 150

Simple tax representation

CHF 300

Full tax representation incl. objection

CHF 500

Priority tax returns (within 5 business days)

CHF 200

High priority cases done IMMEDIATELY

Double the fee

Wage statement for ANOBAG (people working for foreign employers)

CHF 350

Withholding tax rate correction/reassessment for withholding tax payers

According to complexity
(min. CHF 280)

Hourly basis

CHF 280

With Your tax office in Aarau

Tax return Aargau


In the city of Aarau, as experienced tax consultants, we offer professional assistance in completing your personal tax return.

Our proficiency in the Canton of Aargau ensures you capitalize on every swiss tax deduction available. Experience the perks of our collaboration and learn how our strategic insights can significantly benefit your tax situation.

Register with Smart eTax and automatically connect with our tax professionals.

Smart eTax enables efficient and secure cooperation between you and our tax office. This innovative tool significantly simplifies the process of handling your annual, often tedious, tax return.

Try it out and see for yourself the simplicity and effectiveness of our services.

Haven't yet requested an extension from the tax authority in the Canton of  Aargau / City of Aarau? Just let our team know. We are happy to take care of the extension for you.

Kurt Naef

Board Member/Advisor



‘I really enjoy the collaboration between different generations, among other things because we can learn a lot from each other and grow together. Smart eTax makes collaboration between clients and fiduciary companies much easier.’


Marlon Recine

Founder/CEO



‘Thanks to today's technology, the future of document exchange is on the brink of a revolution. As CEO of Smart eTax, I feel responsible for driving this revolutionary step forward in the tax sector.’


Jhennifer_Nunes_smart_eTax_Member
Jhennifer Nunes

Associate Founder



‘It gives me great pleasure to be involved in the further development of our platform. We offer a first-class digital experience on Smart eTax’


Sheila Karvounaki Marti

Cotent Creator



‘Communication in all its facets fascinates me. Conveying information and knowledge in an understandable and meaningful way is close to my heart. This is also the case for Smart eTax, where new technology and a contemporary approach meet an established specialist area and the future is being shaped.’  


Chiara Recine

Administration/Support



‘I'm ready to help wherever I'm needed, and above all I want to provide our Smart eTax customers with reliable and speedy support. Smart eTax will make completing tax returns much easier for young and old alike.’


Save taxes and more

Tax office Team Canton Aargau


None of the above offers suit for you and you would like to get a free quote. No problem. You can use our questionnaire to request a quote from the comfort of your own home or on the move. If the offer suits you, you can use your Smart eTax account to easily upload all your tax documents for the upcoming tax return.

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How is my tax return submitted?

Your tax return is submitted electronically using the official "EasyTax" taxsoftware of the canton of Aargau.

Your tax return will be sent directly to the tax authority of the canton of Aargau.

By when do I have to submit my tax return to the tax authorities in the canton of Aargau?

he first tax deadline in the canton of Aargau is on March 31st. In the canton of Aargau, extensions for tax deadlines are regulated differently by each tax office. Generally, you have until September or you can submit another request for an extension, often for a fee, via email.

Here is the link to the deadline extension:
Tax deadline extension canton Aargau

Swiss B-Permit

With a Swiss B permit, you only have to submit a tax return under certain circumstances.

Click here for the checklist to see whether you have to submit a tax return to the tax authority in the canton of Aargau with a B residence permit.

Swiss C-Permit

If you have a Swiss C permit, you must submit an ordinary tax return in the canton of Aargau to the tax authority.

Who submits my tax return?

From your tax advisor - you can see who this is in your personal Smart eTax account.

After confirming your completed tax return via the Smart eTax tool. Your tax return will be sent directly to the tax office of the canton of Thurgau electronically by your tax advisor.