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Accounting Firm in Poland (Warsaw)

We specialize in providing accounting, tax compliance, payroll services for the Polish subsidiaries belonging to foreigners and international corporations. We work with businesses across Europe, Middle East, North America, Japan and China.
Many of our clients have rigorous financial and management reporting requirements. We are used to tight reporting deadlines and pay attention to effective and timely communication. We work on Comarch ERP Optima, Microsoft Dynamics NAV as well as client software (NetSuite, SAP).

  • Min project size
    $1,000+
  • Hourly rate
    $50 - $99 / hr
  • Employees
    10 - 49
  • Locations
    Warszawa, Poland
  • Year founded
    Founded 2016

2 Locations

  • Warszawa , Poland
  • Płock , Poland

Service Lines
Select Focus Area
Tax Focus
Industries
Business services
20%
Information technology
20%
Medical
20%
Consumer products & services
10%
Dental
10%
Manufacturing
10%
Real estate
10%
Clients
Small Business (<$10M)
80%
Midmarket ($10M - $1B)
20%

Pricing Snapshot

Min. project size $1,000+
Avg. hourly rate $50 - $99 /hr
Rating for cost 4.7 /5

What Clients Have Said

Clients appreciate Accounting and Tax Firm Adam Jeżak for their good value for cost, with services tailored to various needs, including accounting and tax advisory. Specific pricing details are not disclosed, but the overall sentiment indicates satisfaction with affordability and quality.

This summary is based on verified Clutch reviews.

Most Common Project Size

$10,000 - $49,999 based on 5 reviews
< $10,000 $10,000 - $49,999 $50,000 - $199,999 > $200,000

Select a service to see pricing information

Accounting and Tax Firm Adam Jeżak Review Insights

Overall Review Rating

4.9
  • Quality 5.0
  • Schedule 5.0
  • Cost 4.7
  • Willing to Refer 5.0

Top Mentions

Review Highlights

  • Effective Communication

    The team maintains effective communication through virtual meetings and emails, ensuring prompt responses to queries and clear updates on project progress.

  • Valuable Financial and Tax Consulting

    The firm offers valuable consulting services, including tax audit support and financial advice, which are instrumental in navigating complex tax systems and regulatory changes.

  • No Identified Areas for Improvement

    Across multiple reviews, clients express satisfaction with the services provided, with no significant areas for improvement mentioned, indicating consistent performance.

  • Collaborative Team Dynamic

    Clients appreciate the firm's collaborative approach, often describing them as an extension of their team, fostering a strong partnership dynamic.

  • Competitive Pricing and Value

    The firm's services are considered to provide good value for cost, aligning with client budgets while delivering high-quality accounting and tax support.

Accounting and Tax Firm Adam Jeżak Reviews

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Accounting & Financial Consulting for Real Estate Holding Co

  • Accounting Financial Advising & Planning Tax Law
  • Financial Audit Corporate Tax Services FreshBooks Accounting & Implementation OnPay Accounting & Implementation Tax Consulting Debt Consulting Bookkeeping Financial Accounting Tax Preparation State Tax Law
  • $50,000 to $199,999
  • July 2018 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"Accounting and Tax Firm Adam Jeżak's personal advice, approach, and how much they care about their clients stand out."

Jul 30, 2026
Senior Company Lawyer, SVA RE Poland Spzoo
Martin Zapata
Verified
  • Real estate
  • Poland
  • Online Review
  • Verified

Accounting and Tax Firm Adam Jeżak provides accounting services for a real estate holding company. The team offers bookkeeping, tax audit assistance, financial consulting, and debt restructuring services.

Tax, Payroll & Accounting Services for Cybersecurity Firm

  • Accounting Tax Law
  • Payroll Processing
  • Less than $10,000
  • Oct. 2023 - Sep. 2025
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"The team was timely and trustworthy."

Sep 17, 2025
Executive, PI Squared GmbH
Anonymous
Verified
  • Information technology
  • Switzerland
  • 1-10 Employees
  • Online Review
  • Verified

A cybersecurity firm hired Accounting and Tax Firm Adam Jezak for accounting and tax services. The team was responsible for preparing a payroll list, calculating gross and net pay, and making ZUS declarations.

Accounting Services for SaaS Company

  • Accounting
  • Corporate Tax Services Tax Audit Tax Consulting Value Added Tax (VAT) Services Bookkeeping Financial Accounting Tax Preparation
  • Confidential
  • Nov. 2019 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

''We are very happy with their services.''

Aug 15, 2023
VP Operations & Controller, IT Services Company
Anonymous
Verified
  • Information technology
  • San Francisco, California
  • 51-200 Employees
  • Online Review
  • Verified

A SaaS company has hired Accounting and Tax Firm Adam Jeżak for accounting services. They manage VAT and income tax returns, accounting records, financial statements, tax audit support, and legal inquiries.

Accounting, Bookkeeping & Tax Services for IT Company

  • Accounting Business Consulting Language Interpretation
  • Financial Audit Corporate Tax Services Fiduciary Accounting Bookkeeping Financial Accounting Polish Translation
  • Confidential
  • Aug. 2017 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"They are extremely collaborative and have a fantastic work ethic!"

May 30, 2023
VP & Corporate Controller, IT Company
Anonymous
Verified
  • Other industries
  • Boston, Massachusetts
  • 501-1,000 Employees
  • Online Review
  • Verified

Accounting and Tax Firm Adam Jeżak manages an IT company's bookkeeping, accounting, tax, and financial statement requirements. They also support the client with statutory and compliance reporting.

Accounting, Tax & Payroll Services for Clinical Research Co

  • Accounting Commercial Financing Tax Law
  • FreshBooks Accounting & Implementation
  • $10,000 to $49,999
  • Jan. 2020 - May 2024
4.0
Quality
5.0
Schedule
5.0
Cost
2.5
Willing to Refer
5.0

"Accounting and Tax Firm Adam Jeżak's care for their clients was impressive."

May 31, 2024
Financial Manager, Clinical Research Company
Anonymous
  • Other industries
  • Poland
  • 11-50 Employees
  • Online Review

Accounting and Tax Firm Adam Jeżak provided accounting, payroll, and tax services for a clinical research company. The team prepared yearly financial statements, VAT returns, and CIT. 

Finance & Accounting Services for Environmental Chamber Retailer

  • Accounting Tax Law
  • International Tax Services
  • $200,000 to $999,999
  • Feb. 2017 - June 2024
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"Reports and answers to questions have been timely and effective."

May 14, 2024
CFO, Parameter EU
Vaughn Fisher
  • Other industries
  • Warsaw, Poland
  • 1-10 Employees
  • Online Review

Accounting and Tax Firm Adam Jeżak provides finance and accounting services for an environmental chamber retailer. The team is responsible for invoicing, financial reporting, and VAT management.

Accounting Services for Chemical Consultancy Firm

  • Accounting Finance & Accounting Outsourcing (FAO) Tax Law
  • Corporate Tax Services International Tax Services Tax Consulting Value Added Tax (VAT) Services Bookkeeping Financial Accounting Payroll Processing Tax Preparation State Tax Law
  • Confidential
  • Nov. 2019 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"They are highly responsive and offer valuable advice every time needed."

Jun 12, 2023
Managing Director, Artemisa d.o.o.
Bojana Zgonec
Verified
  • Other industries
  • Slovenia
  • 11-50 Employees
  • Online Review
  • Verified

Accounting and Tax Firm Adam Jeżak provides accounting services for a chemical consultancy firm. They also offer bookkeeping and tax advisory services.

Accounting Services for Software Development Consultancy

  • Accounting
  • Bookkeeping Financial Accounting Tax Preparation
  • $10,000 to $49,999
  • July 2020 - Apr. 2023
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"They were professional and reliable."

May 30, 2023
Director, Tutsin Consulting
Kanstantsin Tutsin
Verified
  • Other industries
  • Warsaw, Poland
  • 1-10 Employees
  • Online Review
  • Verified

Tax Firm Adam Jeżak provided accounting services for a software development consultancy. They were in charge of preparing the client's accounting and tax books in compliance with Polish regulations.

Showing 1-8 of 8 Reviews

Premier Verified means Clutch independently confirmed Accounting and Tax Firm Adam Jeżak is a legally registered business,
financially sound (Creditsafe: Low Risk), and backed by 6 verified client reviews averaging 4.9 stars.

Learn More
Verified Client Reviews
6
Overall Review Rating
4.9
Source
Clutch
Last Updated
July 30, 2026

Business Entity

Business Entity Name Kancelaria Rachunkowo-Podatkowa Adam Jeżak Sp. z o.o.
Source Poland Central Statistical Office
Jurisdiction of Formation Poland
Date of Formation February 4, 2026
Status Active
Last Updated July 26, 2026
ID 0001217912

Credit Report Results

International Credit Risk Assessment Low Risk
Source Creditsafe
Last Updated July 30, 2026
Learn More About The Clutch Verification Process

Locations (2)

1 Mokotowska WarszawaPoland 00-640

2 - 5

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