Since 2018
For over 8 years, we've helped clients navigate Polish law, combining our solid legal knowledge with practical immigration experience.
What JDG means for a foreigner in Poland
In Poland, a sole proprietorship is called działalność gospodarcza, usually shortened to JDG. It is often the fastest way to run a small business legally: no share capital, registration through CEIDG and a choice of tax models. For many foreigners, JDG is the first real step from employment or B2B contracts toward independent work. It is not, however, an automatic residence solution.
ONE PLUS has worked with foreigners and entrepreneurs since 2018 and brings more than 12 years of practical experience in migration and business procedures. From our office in Wrocław we support clients across Poland. Before anyone fills in CEIDG-1, we look at the legal basis for business activity, the need for PESEL, the right PKD code and whether JDG fits a wider plan for a business-based residence permit.
The information below is general. Final requirements depend on citizenship, residence status, business type and the rules in force in 2026.
Who can register JDG in Poland
The right to run a sole proprietorship is linked to your residence status, not only to the fact that you live in Poland. In practice, JDG is commonly opened by:
- Polish and EU citizens;
- holders of a temporary residence card where the law allows business activity;
- holders of a permanent residence card or EU long-term resident status issued in Poland;
- holders of the Pole's Card;
- spouses of Polish citizens when their stay basis allows entrepreneurship;
- people with humanitarian status, including temporary protection;
- Ukrainian citizens with PESEL UKR under the applicable rules;
- participants in programmes such as Poland Business Harbour, when their status permits it.
A tourist visa or short stay without the right to conduct business activity is usually not enough. In that case, the residence strategy must come first, then CEIDG.
JDG or a limited company
JDG works well for freelancers, IT specialists, consultants, small trade and service businesses. A limited company may be better when you need share capital, several founders or a more complex structure. With JDG, the owner is liable with all personal assets. For some foreigners, the choice also affects how the office later reviews a residence case based on business activity.
PESEL, address and filing route
Why PESEL matters
Online JDG registration almost always requires a PESEL number. Without it, filing through biznes.gov.pl is usually impossible. PESEL is issued by the local commune or city office on the basis of legal stay. If the number is missing, that step should be completed before CEIDG.
Business address vs virtual office
CEIDG asks for a correspondence address and, where relevant, a fixed place of business. For many activities, a home address is acceptable. If there is no permanent workplace, entrepreneurs often use a virtual office address for mail and registration. That helps with paperwork, but it does not replace sector rules, licensing requirements or the need to show real business activity in a residence case.
Online or in person
You can register:
- online in CEIDG with a trusted profile or qualified electronic signature;
- in person at a city or commune office that accepts the application.
In 2026, online registration is usually faster, but only if PKD, tax form, address details and ZUS information are ready in advance.
Main steps to register JDG in CEIDG
Choose the right PKD
The PKD code defines the type of activity and affects the ryczałt rate if you choose that tax model. A wrong code creates accounting and tax problems later, sometimes already after the first invoices.
Pick a tax form
The three main options for JDG are:
- Skala podatkowa (progressive 12% and 32%, costs may reduce tax, joint filing with a spouse is possible);
- Podatek liniowy (flat 19% regardless of income, costs may be deducted);
- Ryczałt od przychodów ewidencjonowanych (fixed rate from 2% to 17% depending on PKD, no cost deduction).
The best choice depends on margin, fixed costs, planned revenue and whether your clients require VAT invoices. It is easier to decide before registration than to fix the setup later.
Register with ZUS
After opening JDG, the owner must register with ZUS. Deadlines, contribution levels and possible reliefs such as Mały ZUS Plus depend on the individual situation. Missing or incorrect ZUS registration often appears later during bank onboarding, tax review or a business residence application. Current rules are published on zus.pl.
VAT and business bank account
Not every sole proprietor must become an active VAT payer immediately. If you sell mostly to private clients and stay below the exemption limits, you may start as VAT exempt. If you invoice VAT-registered companies, export services or exceed the thresholds, VAT registration becomes necessary or commercially sensible. The VAT-R form goes to the tax office.
A separate business bank account is not always legally required from day one, but in practice it is needed for contracts, payouts, accounting and proof of turnover in migration cases.
JDG and a residence card: what officials look at
Opening JDG does not by itself create a residence right. But if you plan to apply for temporary residence based on business activity, the office will assess whether the business is real: contracts, invoices, ZUS contributions, tax compliance and a credible development plan. CEIDG entry alone is not enough.
A common mistake is to register JDG only for formality, generate little or no revenue and then expect a positive residence decision. Officials look at the whole economic picture.
How ONE PLUS supports JDG registration
We do not replace state authorities and cannot guarantee CEIDG processing time or a residence decision. We can, however, reduce the risk of costly mistakes:
- verify whether you have the legal right to open JDG;
- help choose PKD and the tax form;
- prepare CEIDG-1 data and support online filing;
- explain ZUS and VAT obligations;
- advise on a business bank account;
- connect you with ongoing tax support if needed;
- review how JDG fits a wider business residence plan.
We have been on the market since 2018 and work with foreigners, employers and entrepreneurs throughout Poland.
Mistakes we see most often
Registering without the right to run a business
CEIDG may refuse the entry, and residence problems may follow later.
Wrong PKD or tax model
Ryczałt with high costs, or progressive tax without using deductible expenses, often leads to overpayment.
Ignoring ZUS
Missing registration or unpaid contributions complicate accounting, banking and residence files.
Mixing private and business money
Without clear payments, it is harder to prove income and keep the file clean for officials.
Address used only as a formality
A virtual address helps with mail, but it does not replace real sector requirements or proof of genuine activity.
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