Sarego Finance: Accounting, Tax and Corporate Services for Foreign-Owned Companies in Poland
We combine accounting, tax advisory, payroll and legal support for Polish subsidiaries, branches and foreign-owned entities into one coordinated service.
Language: English | Last updated: July 2026
Accounting, tax and legal under one roof
Foreign companies in Poland typically face the same problem: accounting, tax advisory and legal support are provided by separate, uncoordinated firms. For international management teams, this means multiple points of contact, fragmented information flows and the risk that tax, accounting and corporate decisions are not aligned.
Our model was designed from the start to connect these areas in one coordinated process. Sarego Finance handles accounting, tax compliance, payroll and financial reporting. Corporate and legal matters are handled jointly with Gostyński i Wspólnicy, a law firm working from the same address.
Our clients do not need to coordinate tax, accounting and legal questions across several independent advisors. One process, one point of contact, shared understanding of the Polish structure and its cross-border context.
Who we work with
Our processes are built around cross-border ownership structures, international management teams and reporting to foreign shareholders or group headquarters.
Companies and branches
- Polish subsidiaries of international corporate groups
- Polish sp. z o.o. companies with foreign shareholders
- Branches of foreign companies registered in the KRS
- Entities with reporting obligations to a foreign parent company
Companies without a Polish entity
- Foreign companies registered for VAT in Poland
- Foreign employers with staff based in Poland
- Companies with projects, stock or supply chains in Poland
- Investors preparing to enter the Polish market
What we do
We handle the full scope from company setup and registration through to ongoing accounting, tax compliance, payroll and legal support.
Monthly accounting, VAT and CIT compliance, payroll for local and expat staff. Ongoing support for foreign-owned entities in Poland.
Full accounting, CIT, VAT, payroll, statutory reporting and management reporting for Polish companies owned by foreign groups.
Polish bookkeeping, CIT profit attribution, VAT, payroll and reconciliation with the foreign head office.
Company formation including KRS registration, CRBR, tax registration, bank account coordination and accounting onboarding.
VAT registration for foreign companies and ongoing compliance including JPK_V7, VAT-UE and KSeF readiness.
Annual Polish tax settlement for individuals with foreign income. Treaty analysis, all income types, fully remote in English.
The team
These are key people coordinating tax, accounting and legal matters for our clients.
We also work with a wider network of specialists on selected matters. Meet the full team →
How we work
All collaboration is fully digital. We support structured document workflows, KSeF, electronic communication with Polish authorities and reporting for foreign finance teams and management boards.
Tell us what you need. We route you to the right person.
Wiktoria coordinates incoming enquiries and passes them to the right specialist: accounting, tax, payroll, company registration or legal support.
Send an enquiry