The official list of Polish tax advisers, published by the National Chamber of Tax Advisers. Entry on the list is a statutory condition of performing tax advisory activities, and performing them without entitlement is punishable by a fine.
Domain Rating is a dated Ahrefs snapshot of domain authority. PetroHrys Score is an independent editorial assessment of the directory’s practical business value. They are separate measurements and are never combined. Domain Rating values are dated historical Ahrefs snapshots. Domain Rating is a dated historical measurement of the shared domain, not an assessment of this individual registry page. New measurements are not collected because the Research Center does not depend on mandatory authenticated APIs. Where several registries are published on one measured domain they repeat that domain’s single dated snapshot rather than each carrying a figure of its own. Domain Rating is a third-party metric produced by their respective providers, not by PetroHrys.com. Each recorded value carries its provider and the date it was measured, and describes the domain that was measured rather than one page on it. No source has been consulted for authority score, estimated traffic and referring domains, so they are not published for any record.
Partly open The search form was served anonymously with no credential, with fields for surname, forename, entry number, region and keyword, so login is recorded as not required. Submitting the form requires acknowledging the privacy policy, and no query was executed, so result content and any limits were not observed and stay null.
Official name
Lista doradców podatkowych
English title
Editorial translation
Assessment
Strengths
The chamber describes it as the official and continuously updated list of tax advisers.
It states the legal consequence plainly: holding an entry number on the list is the condition of performing tax advisory activities.
It warns that performing tax advisory activities without entitlement is punishable by a fine of up to 50,000 złoty under Article 81 of the Tax Advisory Act of 5 July 1996.
It can be narrowed to any of the sixteen regional chambers.
Limitations
Entry is required to perform tax advisory activities, so this is a licence register — but it is not a statement about how any engagement was carried out.
The search cannot be submitted without acknowledging the privacy policy, so reading the list is not a single anonymous click.
The chamber publishes a separate register of entitled entities as a downloadable PDF rather than a searchable register, so a company cannot be checked here.
Absence does not establish that a person may not act at all in tax matters; it establishes that they are not entered on this list of tax advisers.
No search was executed during verification, so result content and any limits were not observed and none is asserted.
Submission guidance
Records are created through incorporation, registration, filing, or statutory processes.
Submission difficulty
Unknown
Typical listing quality
High
Typical approval time
Unknown
Review process
Unknown
Best for
Checking that a person holding themselves out as a Polish tax adviser holds the required entitlement.
Confirming an adviser’s entry number before instructing them.
Not recommended for
Finding an adviser by specialism. The list records entitlement, not expertise.
Checking an entitled company. Entities authorised to perform tax advisory activities are published separately.
Preparation checklist
No checklist recorded yet.
Common mistakes
No common mistakes recorded yet.
Establishing required submission assets requires submitting a listing and observing the result. That has not been done for any directory in this dataset, so it is not published rather than estimated.
What this directory accepts
Startups
Unknown
SaaS products
Unknown
Enterprises
Yes
Agencies
Unknown
Freelancers
Yes
Local businesses
Unknown
Developer tools
Unknown
Open-source projects
Unknown
Non-profits
Unknown
AI products
Unknown
Mobile apps
Unknown
Ecommerce stores
Unknown
Recommended industries
tax
accounting
professional-services
How the PetroHrys Score was reached
Editorial trust 15%
10 / 10How far the entries a directory publishes can be relied on as accurate.
Business usefulness 15%
9 / 10How much practical use a listing there is to the business being listed.
Verification quality 12%
9 / 10How thoroughly the directory establishes that an entry is genuine before publishing it.
Platform reputation 10%
8 / 10How the platform is regarded in its field. Deliberately not a popularity, traffic or recognition measure.
Spam resistance 10%
10 / 10How well the directory keeps low-quality and promotional entries out.
Industry importance 10%
8 / 10How central the directory is to its sector, independently of how useful one listing is.
Long-term stability 10%
8 / 10How likely the directory is to still exist, and to still carry the entry, years from now.
Submission quality 8%
6 / 10What the submission process asks for and how workable it is for the business submitting.
Transparency 5%
9 / 10How openly the directory states its rules, costs and criteria.
Moderation quality 5%
9 / 10How the directory maintains entries after publication.
The PetroHrys Score is a first-party editorial assessment, not a third-party
authority metric. It is the weighted sum of the ten factors above, divided by ten, so the number
on this page is reproducible from the values shown. Each factor is scored from 0 to 10 by a human reviewer and weighted as shown. The definitions describe what was weighed, not a rubric: no threshold or formula maps a directory onto a value, and two reviewers could reach different numbers. The score is reproducible from the factors shown on every record, but it is an editorial judgement, not a measurement.