Start-up Support
Start your business safely and successfully

Starting a company opens up many opportunities – but also brings plenty of administrative hurdles. Danube Tax supports you every step of the way, from choosing the right legal structure to registering with the tax authorities.

Are you planning to start a business in Austria?

Choosing the right legal form, understanding tax obligations, and meeting official requirements – starting a business is complex. Danube Tax ensures you meet all requirements from day one and build your business on a solid foundation.

„Starting your own company is a big step – but you don’t have to take it alone. I’ll support you from the very beginning, taking care of all the tax and legal aspects so you can focus on your business. Together, we’ll find the best structure for your company and make sure you’re set up in the most tax-efficient way. I look forward to supporting you on your journey!“


– Klaus Krammer, Founder of Danube Tax

Schedule an appointment now »



Key aspects of our start-up support

  • Choosing the right legal form for tax and legal benefits

  • Founding a GmbH, OG, KG, or sole proprietorship – pros and cons

  • Registering with the tax office and social security authorities

  • Registering your business and joining the Chamber of Commerce

  • Clarifying VAT obligations and submitting necessary declarations
  • Preparing a solid business plan with tax considerations

  • Securing capital and financing with tax-efficient strategies

  • Initial guidance on bookkeeping and business organisation

  • Advice on grants and tax benefits for start-ups

  • Payroll and social security setup for your first employees
  • Optimal tax structuring for a smooth business launch

  • Registering for international transactions and cross-border taxes

  • Minimising liability risks through smart tax and legal planning

  • Representation with tax authorities and public offices during the start-up process

  • Developing a long-term tax strategy for sustainable success

How Danube Tax supports your business formation

I.

Initial consultation and planning

We discuss your business idea and identify the best legal structure and tax measures for your needs.

II.

Handling all formalities

We manage your registration with the tax office, trade authority, and take care of all legal and tax requirements.

III.

Setting up bookkeeping and tax optimisation

We help you establish a clear financial structure from the start and take advantage of tax benefits.

IV.

Ongoing support

Even after your business is up and running, we continue to support you with tax advice, bookkeeping, and business optimisation.

Why professional start-up support matters

The right planning is key to a successful business launch. Anyone starting a business in Austria faces a wide range of tax and legal questions. Without expert guidance, mistakes can happen that may lead to costly consequences later.

Danube Tax helps founders in Vienna and across Austria start their businesses on a solid foundation. We advise you on the best legal form, tax registration, and bookkeeping setup to ensure your business is legally secure and tax-efficient from the very beginning.

Thorough preparation is especially important – your choice between a GmbH, OG, KG, or sole proprietorship has long-term tax and liability implications. We help you make the right decision and minimise your tax burden through smart planning.

Alongside tax registration, we also handle trade licensing, VAT obligations, and available funding opportunities. This way, you benefit from the best tax advantages for new businesses and avoid unnecessary bureaucracy.

With our start-up support, we don’t just help you get off to a great start – we stay by your side with ongoing tax advice, accounting, and year-end reporting. This lets you fully focus on building your business, while we take care of the numbers.

With Danube Tax, you can launch your business safely, efficiently, and with the right tax strategy. Let’s build your future as an entrepreneur together!

About Danube Tax & founder Klaus Krammer

Klaus Krammer & Danube Tax – your partner for cross-border tax advice and Austrian tax matters.

International business comes with tax challenges. Danube Tax helps companies avoid tax traps, prevent double taxation, and structure their operations effectively.
Behind the firm is Klaus Krammer, an experienced tax advisor with deep expertise in international tax law. He offers tailored solutions, especially for companies from Slovakia or Romania looking to expand into Austria.

Whether it's company formation, permanent establishments, social security, or VAT – Danube Tax ensures your operations are legally sound and tax-optimised. Freelancers and private individuals planning to move their tax residence also receive expert support.

Klaus Krammer and his team provide the security your business needs, so you can fully focus on your success.

About us »

Do you have questions or want to get to know us? Send us a message today!

We look forward to hearing from you and will get back to you as soon as possible!

Aufgrund Ihrer DSGVO Einstellungen wird dieser Inhalt nicht geladen.
Top