Tax advisor for business start-ups

With a specialized tax advisor for entrepreneurs, you are on the safe side right from the start: accounting, tax returns, annual financial statements, and choosing the right legal form—everything is precise, legally compliant, and tailored to your business.

Through our partner tax advisor, Integral offers you exactly the support you need: an experienced tax advisor handles all tax-related tasks efficiently and completely online. Our platform ensures that you have a clear head for what really matters: building your business.

Book a free initial consultation
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Our Partners

Companies like yours rely on Integral:

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Optimized tax advice for founders

Why a tax advisor is important for your start-up

A competent tax advisor is essential for entrepreneurs — regardless of whether you are setting up a UG, GmbH or another legal form. It lays the financial foundation for your company, secures you tax benefits and protects you from expensive mistakes. Professional support is crucial, especially in the start-up phase, in order to correctly and efficiently fulfill tax and legal obligations.Steuerberater ist für Existenzgründer unverzichtbar, egal ob Sie eine UG, GmbH oder eine andere Rechtsform gründen. Er legt den finanziellen Grundstein Ihres Unternehmens, sichert Ihnen Steuervorteile und schützt Sie vor teuren Fehlern.

With an experienced tax advisor at your side, you benefit from:

  • Time savings: Concentrate fully on your business — your tax advisor takes care of bookkeeping, tax returns and annual financial statements.
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  • Failure prevention: Avoid costly back payments or penalties through correct, timely payments.
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  • Tax benefits: Make targeted use of depreciation, subsidies and tax leeway.
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  • Legal certainty: Reliably meet all legal requirements, such as GoBD or tax authority requirements.
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  • Tailored advice: Every start-up is different — your tax advisor provides individual solutions, tailored to your sector and legal form.
Integral supports

How we support you as a start-up entrepreneur

As tax advisors for entrepreneurs, we ensure that your tax obligations are met correctly and efficiently right from the start.

Through our platform, Tax advice for companies simple: You upload documents digitally, we automatically assign them to your accounting accounts and keep your financial data up to date — paperless, time-saving and GoBD compliant.

We take care of the advance sales tax returns, the annual financial statements and all other mandatory reports for you — on time and reliably. If you already have employees, our partners will also take care of payroll accounting — quickly, correctly and in compliance with the law.

But we go further: Your personal partner tax advisor analyses your figures, shows you optimization options and helps you to use your start-up capital strategically — regardless of whether you found a UG or GmbH.

With Integral, you get digital efficiency and personal tax advice from a single source — perfectly tailored to the needs of founders.

Your advantage

Your founder benefits with Integral

Our all-round digital solution gives you freedom. Instead of paper chaos, you have a clear overview of all tax deadlines and tasks on one platform.

Ambiguities? Our experienced partner Tax advisors for GmbHs and UGs answers your questions directly online. This allows you to concentrate on building up your company — we take care of the tax details.

Contact us now

Bookkeeping, payroll and taxes,
on one smart platform

Tax registration

We handle your registration with the tax office – from tax registration to your tax number. Along the way, we work through the key decisions that will matter later.

Learn about tax registration
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Monthly bookkeeping

Connect your accounts once so transactions and documents sync automatically. Your bookkeeping runs in real time and your BWA is prepared every month.

Learn about accounting
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VAT returns

We handle your advance VAT returns (UStVA), Zusammenfassen Meldung (ZM), and all other filings directly with the tax office. Should any questions come up, we'll coordinate with you

Learn about VAT filings
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Efficient Payroll

Ongoing payroll for your employees and you – simple, digital and via app. Integral handles all communication with the authorities and social insurance funds for you.

Learn about payroll
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PAYSLIP FEBRUARY 2026 €4,850.00 €3,112.40 27/02/2026 Gross Net Payout Submitted to authorities and insurers
Annual statements & taxes

Your annual financial statements are built directly from bookkeeping that's already kept clean – with no laborious rework. Tax optimization included.

Learn about annual statements
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FINANCIAL YEAR 2025 Annual accounts 12 months closed on time CIT & trade tax filed ✓
Proactive tax advisory

Your tax advisor spots tax opportunities early and flags them to you – before deadlines dictate your decisions.

Learn about advisory
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Consulting services after founding

Once founded, we will remain by your side. We handle payroll, review tax assessments, optimize your tax burden and help you scale.

This means you are well prepared for growth, investors or new employees for tax purposes — without paper chaos or deadline stress.

Your advantage with Integral as a partner

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Why Integral is your founding partner

Integral is more than just tax advice — we are your partner for setting up a business. Our expertise and digital platform make your start-up efficient and successful.

  • Digital platform: Upload receipts, check finances in real time.
  • Personal care: Your partner tax advisor is always by your side.
  • Transparent costs: Fair flat rates with no hidden fees.
  • Future-proof: Helping you scale and invest.

With clarity and taxes under control

As a start-up, our platform offers you full transparency about your tax obligations — from accounting to deadlines to document management. Everything is digitally organized, clearly presented and available at any time. You can easily upload receipts, keep track of your finances and know immediately what's next.

This gives you time and security — without cumbersome emails or paperwork. Whether it's sales tax filings or the annual financial statements: With our partner tax advisor, you have everything under control while we take care of the details.

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Duties under control, without effort

Tax law can be overwhelming, especially during the start-up phase — but with Integral, it is simple and structured. As a business founder, you benefit from our all-round digital service.

Through our partners, you get a specialized tax advisor for entrepreneurs who takes care of all tax requirements. This means you don't have to learn complicated details or monitor deadlines.

This is how tax consulting works for founders

Contact us
01

Quick onboarding

We will guide you step by step in introducing our platform and ensure a seamless connection of all systems — for maximum flexibility.

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Excellent monthly
Conclusion

You can communicate directly with your contact person via our platform, clarify open issues and ask questions about your accounting.

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Timely BWA

You will receive your monthly BWA quickly and precisely so that you can keep an eye on your finances at all times.

With Integral, I have the perfect partner for accounting, payroll, and taxes. Fast, simple, and proactive.
With Integral, I have the perfect partner for accounting, payroll, and taxes. Fast, simple, and proactive.
Felix Rösner, Founder & CEO
I recommend Integral to founders and managing directors who are looking for state-of-the-art tax advice and an efficient accounting solution.
I recommend Integral to founders and managing directors who are looking for state-of-the-art tax advice and an efficient accounting solution.
Hans Peter Frank, Founder & CEO, multiple companies
“As managing director of a start-up, I barely have time to deal with additional topics. Integral takes optimal care of my holding company by taking care of all related tasks for me.”
“As managing director of a start-up, I barely have time to deal with additional topics. Integral takes optimal care of my holding company by taking care of all related tasks for me.”
Rap Paulavicius, Founder
“In the past, communication with our tax advisor was difficult. With Integral, we exchange questions and documents directly via the platform, get quick answers and save time and nerves.”
“In the past, communication with our tax advisor was difficult. With Integral, we exchange questions and documents directly via the platform, get quick answers and save time and nerves.”
Magnus Grünewald, Founder, Lyceum
“Before Integral, our accounting was stressful and time-consuming. Thanks to seamless integration, we now save a lot of time and have full transparency about tax deadlines and processes. This allows us to focus on our growth again.”
“Before Integral, our accounting was stressful and time-consuming. Thanks to seamless integration, we now save a lot of time and have full transparency about tax deadlines and processes. This allows us to focus on our growth again.”
Dr. Patrick Gassmann, Founding Team, Co-Power Energy
FAQ

Frequently asked questions about tax advice and setting up a business

When do I need a tax advisor to set up?

A tax advisor for setting up a business is essential before starting a business in order to optimize the choice of legal form (e.g. UG, GmbH) for tax purposes and to avoid errors such as incorrect VAT registration. It helps with business plans, funding (e.g. KfW) and GoBD-compliant processes so that you get started safely.

How much does a tax advisor cost for entrepreneurs?

The Costs for tax advice vary depending on expenditure — such as size or turnover.
With Integral, you pay a transparent monthly fee for our tax service with its own platform, which covers accounting, annual financial statements and tax returns. After a free initial consultation receive an offer that suits your company start-up — so you can plan without unpleasant surprises.

How do I find the right tax advisor to start my business?

Are you looking for a tax advisor with experience in setting up a business, knowledge of the choice of legal form (e.g. UG vs. GmbH) and digital efficiency. Integral offers a modern and digital platform for document upload and tax document management as well as personal support. Check references and arrange a initial consultationto test competence.

How does the tax service with Integral work for founders?

With Integral, you benefit from an all-round service: From creating the Financial statements We cover everything up to assistance from a competent partner tax advisor, if necessary. Our platform saves you time, reduces paperwork, and ensures compliance — perfect for GmbHs who want to focus on growth. See for yourself with a initial consultation!

EFFORTLESS MANAGEMENT

Bookkeeping and taxes, reimagined. With Integral.

Over 600 entrepreneurs already rely on Integral for bookkeeping, payroll or taxes.

Book your consultation now
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