KRS, NIP, REGON Explained: Polish Business Registration Numbers You Need to Know

One thing this article will not do.

It will not tell you that Polish business registration is "complex" or "challenging" or use any other vague adjective. The Polish system has three numbers — KRS, NIP, REGON — and once you understand what each one is for, the system actually makes more sense than the equivalent in some Western European countries. The complexity is mostly imagined, generated by guides that prefer to keep things mysterious.

Here is what tripped up Read more

Polish Tax System for Foreign Entrepreneurs: What You Need to Know in 2026

What this guide is and is not.

Polish tax law is updated multiple times a year. Articles that try to cover everything end up covering nothing well. So this is structured around the questions our foreign clients actually ask in the first six months of operating in Poland. If you wanted a comprehensive academic survey of the system, you should be reading Ministerstwo Finansów publications instead. This is the practitioner version.

One opinion before we start. The "Poli Read more

Ready-Made Companies in Poland: Complete Buyer’s Guide for 2026

An honest opening.

We sell ready-made companies. We have done so for almost three decades. So this guide is not impartial. What I can say is that most clients who come to us asking for a ready-made company actually need one, and we will tell the small minority who do not need one to form fresh instead. That distinction matters and most articles on this topic skip it.

Here is the test we run mentally on every initial enquiry. Do you have a deal closing Read more

Cost of Company Formation in Poland: Complete Breakdown for 2026

Why this article does not list our prices.

If you came here looking for a single number — "company formation in Poland costs X" — you will be disappointed and we should explain why. Costs vary by structure, by what you need bundled, by whether you can travel to Warsaw or need a fully-remote process, and by what additional services you bring along (banking, accounting, virtual office). We can quote a specific number for a specific situation in five minutes on a call. We ca Read more

Crypto License in Poland vs Estonia vs Lithuania: Which Country Should You Choose in 2026?

A note before the comparison.

Last year a client called us — they had spent three months in Tallinn doing groundwork for an Estonian VASP, only to discover the licence regime they were aiming at had effectively closed. They needed a working route, not another comparison table. So they asked the question that prompts most calls we get: "If you actually had to pick one of these three jurisdictions today, which would it be?"

That is the question this a Read more

How to Open a Corporate Bank Account in Poland as a Foreign Entrepreneur

A note from the field.

If I tried to summarise what foreign clients actually struggle with at Polish banks, in one sentence: it is not the paperwork. It is which person at which branch on which day. The same documentation gets approved at one bank and refused at another within the same week. We have walked clients into the SAME branch with the SAME papers six months apart and got different outcomes.

So the guide below tells you what works in our experience — but the Read more

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