KoMa Tax, accounting office

Accounting for businesses in Legionowo and Warsaw

Two offices you can visit in person: in Legionowo and in Warsaw Praga. We serve sole traders, companies and non-governmental organisations.
Over a decade of experience and 74 Google reviews. Choose the office closer to you or work with us remotely.

Book a free consultation

Our offices

Legionowo office

Piotra Wysockiego 4/7, 05-120 Legionowo, Poland
phone: +48 503 492 361
Mon-Fri 8:00-16:00

We serve businesses from Legionowo, Jabłonna, Wieliszew, Serock and Nieporęt.
See our Legionowo office →

Warsaw Praga office

Kijowska 7/4, 03-743 Warsaw, Poland
phone: +48 883 492 361
Mon-Fri 8:00-16:00

We serve businesses from Praga, Targówek and Białołęka. Five minutes from Warszawa Wschodnia station.
See our Praga office →

Please select the situation that best describes your business

Sole proprietorship

You run a sole proprietorship and want to keep your accounting under control.

Company

You need full accounting and a structured system.

Personnel and Payroll

You employ staff and want to ensure everything is compliant with regulations.

Zespół KoMa Tax, profesjonalne księgowe oferujące usługi księgowe, kadrowe i doradztwo podatkowe dla firm

Who we are

Accounting office that simplifies accounting

KoMa Tax is a team of experienced accountants and advisors that has been supporting entrepreneurs, non-governmental organisations, and start-ups for over a decade. We operate from our offices in Legionowo and Warsaw Praga, and we collaborate remotely with clients from all over Poland.

Years in business

Specialists

Cases resolved

Our services

Comprehensive accounting services

We have the right solution for you, regardless of your company's legal form and size.

Accounting for sole proprietorships

We keep records, settle taxes and monitor deadlines.

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Accounting for companies

We provide full accounting services and take care of reporting obligations.

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Personnel and Payroll

We handle employees, contracts, and all employer obligations.

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Settlements and returns

We assist with annual tax returns and ongoing liabilities.

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Formalities and documents

We prepare and file documents and applications with the authorities, quickly and without errors.

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Not sure which option to choose?

Tell us what you need, and we'll advise you on the right solution.

Contact us

How we work

How does working with us look like?

A simple process that keeps you informed at every stage.

1

Free consultation

You write or call us, with no obligation. We get to know your situation and work out what will be best for you.

2

Package and agreement

We tailor our range of services to your company's needs. We establish the terms, costs of cooperation, and sign an agreement.

3

Document collection

You submit documents conveniently, and we ensure timely settlements and handle the formalities.

4

We get to work

We handle the accounting and stay in constant contact with you, so you can focus on running your business.

Let's talk about your situation

The first consultation is free and without obligation. We will call you back within 24 hours.

Book a free consultation

Our values

Why do entrepreneurs choose KoMa Tax?

Instead of complicated accounting, you get clear rules, constant contact, and real support in running your business.

You always know what you're paying for and what you can expect.

You're not left with questions alone – we provide concrete, up-to-date answers.

We take care of accounting, taxes, and all the formalities so you don't have to remember them.

You can be sure everything is taken care of, from ongoing filings to contact with the authorities.

Zespół biura rachunkowego KoMa Tax w Legionowie
Zespół księgowych KoMa Tax przy wspólnej pracy nad dokumentami

References

Reviews from clients of both our offices

  • I highly recommend KoMa Tax. They stand out for their professional, friendly and personal approach to every client.
    Dominika Rasińska-Stańczak
    Google review · Legionowo
  • As a limited liability company we have worked with KoMa Tax for a long time and are very happy with the quality of service. A professional approach and always on time.
    Adrian Małachowski
    Google review · Warsaw Praga
  • The best accounting office. I have been with them since I started my business. Always up to date with the regulations and always on time.
    Maciek Waś
    Google review · Legionowo
  • Very professional and friendly service. The team is supportive, matter-of-fact and patiently answers any number of questions.
    Sylwia Sza
    Google review · Warsaw Praga
  • I recommend this office for the quality, speed and accuracy of its work. I have been a client for over a decade and will not change.
    Jarek Pop
    Google review · Legionowo

Frequently asked questions

Frequently asked questions about working with an accounting office

If you cannot find your answer, give us a call; the first consultation is free.

The scope of services is identical; what differs is the location and the team that looks after you. Choose the office closer to you: Legionowo (Wysockiego 4/7) or Warsaw Praga (Kijowska 7/4).

No. We work remotely with clients from all over Poland: you send documents electronically and we stay in touch by e-mail and phone.

Sole traders, civil partnerships, limited liability companies and non-governmental organisations. We handle simplified ledgers, lump-sum taxation and full accounting books.

The price depends on your legal form, the number of documents and the number of employees. The first consultation is free, after which we give you a fixed monthly fee with no hidden charges.

Yes. We take over the documentation from your previous accountant, verify past filings and handle the formalities with the authorities. Switching is also possible during the tax year.

Blog

Latest articles

We explain accounting in a straightforward way. We share knowledge that helps you make better business decisions and avoid costly mistakes.

See how organised bookkeeping can help your business

During a free consultation, we will analyse your situation and show you what collaboration might look like in practice.

Book a free consultation