Siiami

Accounting services in Poland

Kancelaria prawna Gdańsk, Warszawa
Professional accounting services for businesses in Poland – full support with taxes and accounting

Accountant Services for Companies and Sole Proprietors

SIIAMI – legal and accounting company, based in Gdańsk, provides comprehensive accounting services for businesses in Poland. We handle accounting for both sole proprietors and legal entities. Our experienced specialists manage bookkeeping, tax and payroll calculations, and prepare declarations for tax authorities and with Polish Social Insurance Institution. We offer online accounting services, ensuring convenient and flexible support for businesses registered in any city in Poland.

Accounting for individual entrepreneurs

Our company provides accounting support for individual entrepreneurs. Comprehensive accounting service in Poland includes:
  • maintenance of income and expense books,
  • Tax and social security calculations,
  • issuing invoices and their registration,
  • preparation of tax returns and settlements with the tax inspectorate,
  • consulting on taxation issues.
By co-operating with us, you can fully focus on developing your business, while we take care of all documentation and calculations. Thanks to the use of specialised digital platforms, our accounting services are provided entirely online, so you don’t have to visit our office to hand over or receive documents.
usługi prawne
legal services for companies and individuals

Bookkeeping for companies and non-profit organisations

We offer full accounting services to businesses registered as a legal entity, as well as non-profit organisations.Full accounting includes:
  • bookkeeping in full compliance with Polish law,
  • preparation of financial statements,
  • calculations of VAT and other tax liabilities,
  • dealing with social insurance and other compulsory contributions,
  • tax and legal counselling for commercial companies.
Our specialists also provide support in company registration, advise on cost optimisation. The high level of our comprehensive accounting service allows you to be sure that all financial matters of your company are in safe hands. Bookkeeping for companies and non-profit organisations.

Why choose our services

Experience

We have extensive practical experience in bookkeeping for businesses from a variety of backgrounds.

Convenience

We provide accounting services online, but you always have the possibility to visit our office in Gdansk.

Comprehensive services

We provide services for all businesses: from sole proprietorships to full bookkeeping for any size of business.

Personalised approach

We adapt our services to the needs of companies and entrepreneurs working in any field of activity.

Clarity

We offer clear pricing for our services and constant contact with a personal manager for quick answers to your questions.

Frequently asked questions

Accounting in Poland has its own peculiarities. The main task of an accountant is to keep continuous and consistent records of all the economic activities carried out by the business. Based on these records, a financial report is prepared once a year – it is submitted to the tax office and the register of companies (KRS or CEIDG). This must be done by 30 April of the year following the reporting year.

The accounting office also prepares two types of tax reports:

  • Income tax (CIT)
  • Value Added Tax (VAT)

CIT reports can be submitted every month or every three months (optional), while VAT reports must be submitted monthly.

Individual entrepreneurs report to the tax inspectorate once a year by submitting a PIT report. Both monthly and annual reports are submitted to ZUS and if an individual entrepreneur is a VAT payer, VAT reports must also be submitted to the tax inspectorate on a monthly basis.

Siiami provides accounting support for sole proprietorships and companies in Poland. Our clients are representatives of IT business, design offices, trading companies, freelancers, car repair shops, beauty salons, etc.

  •  – we help to issue invoices 
  • calculate and inform in advance the amounts of taxes and obligatory payments (CIT, PIT, VAT, ZUS, etc.). 
  • we prepare all forms of reporting (processing of deductions, credits and refunds) 
  • send VAT UE and VAT-9 reports 
  • fill in declarations 
  • submit all required declarations to state authorities on time 
  • handle personnel matters: accounting, hiring and firing of personnel, calculation and calculation of salaries, as well as related taxes and payments 
  • correspond with state authorities on your behalf 
  • prepare other financial documents on request (for leasing, lending, equipment and transport leases). 

The cost of services depends on several factors: form of ownership (company or sole proprietorship), sphere of activity, taxation system, number of hired employees, volume of business transactions per month.

Our company offers favourable prices for accounting for each client depending on the chosen service package.

As an entrepreneur runs his business independently and under his own responsibility, all key decisions on the development and running of the business lie with him. The accountant’s task is to correctly reflect in the accounts everything that happens to the business. That is, the entrepreneur provides the primary documents, and the accountant uses them to calculate taxes and contributions and send the necessary declarations.

Our company provides consultations with an accountant, a lawyer and a tax consultant. We also have a large list of additional services that relate to doing business and living in Poland.

An accountant is not entitled to give advice on tax legislation, including tax optimisation. This is the field of activity of tax consultants who act on the basis of a special authorisation.
Siiami