Unregistered business in Poland (2026) — revenue limit, taxes, and when you must register a JDG
Unregistered business in Poland in 2026 — the current revenue limit (75% of minimum wage), which taxes you pay, when you must register a sole proprietorship (JDG), and how to transition to full business activity. Complete guide with examples.
Unregistered business is a way to earn money legally without setting up a company. In 2026, the monthly revenue limit is 3,604.50 zł (75% of the minimum wage). Exceed it — and you have 7 days to register a sole proprietorship (JDG).
Many people think unregistered business is a "loophole in the system." It is not. It is a legal form of earning, but with specific rules — you pay income tax, file a PIT return, and must monitor the limit every month.
In this guide I explain all the rules of unregistered business in Poland in 2026 — from the revenue limit, through taxes, to the moment when you must register a JDG.
What is unregistered business?
Unregistered business means running small-scale commercial activity without registering in the business registry (CEIDG). You do not pay social insurance (ZUS) contributions, you do not issue VAT invoices, and you have no full-scale bookkeeping obligations. But you do pay income tax.
Who can run it:
- Freelancers (designers, copywriters, programmers)
- People selling handmade crafts or products online
- Tutors
- People renting out equipment
- Anyone earning below the limit
What you cannot do:
- Issue VAT invoices
- Employ workers
- Use lump-sum tax (ryczałt) (unless the unregistered activity meets the conditions)
- Run activities requiring a concession or permit
Revenue limit in 2026
Unregistered business activity 2026 — when must you register a company?
Threshold of 3,604.50 zł per month (75% of the minimum wage). Below — you operate without registration. Above — 7 days to register a sole proprietorship (JDG) in CEIDG.
Below the threshold
No need to register a business. You report income privately (PIT-36 form). No social insurance (ZUS), no VAT invoices, no business bank account.
Above the threshold
You have 7 days to register a sole proprietorship (JDG) in CEIDG and start paying social insurance (ZUS).
Tax forms after registration
After registering a sole proprietorship (JDG), you choose a tax form. Tax scale or lump-sum tax (ryczałt) — depending on your industry and costs.
12% up to 120,000 zł (first bracket), 32% above. Tax-free amount (kwota wolna) 30,000 zł. Worth it with high business expenses.
The rate depends on the industry (PKWiU code). No deducting expenses. Lowest rates for trade (2%), highest for services (8.5%–17%).
Key rule: The threshold applies to revenue from unregistered activity, not profit. If selling a service or good exceeds 3,604.50 zł in a given month, you must register a sole proprietorship (JDG) — even if costs consumed all profit.
Want to know if your activity already requires registration?
Let’s check →Amounts based on the Act on Freedom of Economic Activity art. 5 sec. 5 and PIT acts. 2026 minimum wage: 4,806 zł. Unregistered activity threshold = 75% of minimum wage = 3,604.50 zł/month. Lump-sum rates per art. 12 sec. 1 of the Act on flat-rate income tax.
The unregistered business limit is 75% of the gross minimum wage. In 2026:
- Minimum wage: 4,806 zł
- Unregistered business limit: 3,604.50 zł per month (4,806 × 75%)
Important: The limit applies only to revenue from unregistered business, not your total income. If you have a full-time job, the limit covers only what you earn "on the side."
How to calculate the limit
The limit is checked separately for each month. If you earn 3,000 zł in January — you are below the limit. If you earn 4,000 zł in February — you exceeded the limit and have 7 days to register.
Example:
- January: 2,500 zł ✓ (below limit)
- February: 3,200 zł ✓ (below limit)
- March: 4,000 zł ✗ (above limit — you have 7 days to register in CEIDG)
There is no "averaging" option — you check each month separately.
What taxes do you pay on unregistered business?
Unregistered business does not exempt you from income tax. You pay PIT — and you have two options:
1. Tax scale (general rules)
You add income from unregistered business to your other income and file it in PIT-36. The tax-free amount is 30,000 zł (in 2026).
- Up to 30,000 zł annually: 0% (tax-free amount)
- 30,000 – 120,000 zł: 12%
- Above 120,000 zł: 32% on the excess + 10,800 zł
2. Lump-sum tax on recorded revenue (ryczałt)
If your unregistered business falls under activities covered by lump-sum tax (ryczałt) (services, trade), you can choose this option. Rates start at 2% (trade) up to 17% (intangible services).
With lump-sum tax (ryczałt) you cannot deduct costs — you pay a percentage of revenue. But you forgo the 30,000 zł tax-free amount (ryczałt does not have one).
Do you pay ZUS on unregistered business?
No. This is the biggest advantage. On unregistered business you do not pay social insurance (ZUS) contributions — neither social nor health — as long as you have another source of insurance:
- Full-time job: you are insured through your employer
- Another business: you are insured through that activity
- Or a spouse: they can register you for insurance
If you do not have any other source of insurance, unregistered business does not give you health or pension coverage. You must pay for it yourself (e.g., voluntarily through NFZ) or get insured through your spouse.
When must you register a JDG?
You must register a sole proprietorship (JDG) within 7 days of exceeding the limit. This means: if you earned 4,000 zł in March (above the 3,604.50 zł limit), you have 7 days from the end of March to register.
What "register a JDG" means:
- Registration in CEIDG
- Choosing a form of taxation
- Registration with ZUS (DRA form)
- Opening a business bank account (if you want)
What happens after registration?
After registering a JDG, full obligations kick in:
- ZUS contributions (relief for start-ups for 6 months — no social contributions)
- Health contribution (mandatory from the first month)
- Bookkeeping (tax revenue and expense book (KPiR) on scale/flat tax, revenue register on lump-sum)
- VAT (if you choose or must)
Unregistered business and VAT
On unregistered business you are not a VAT taxpayer and cannot issue VAT invoices. If your client needs a VAT invoice — you must register a JDG and (optionally) VAT.
You can issue receipts (not invoices). A receipt is a document confirming a transaction, but without VAT.
Unregistered business and KSeF
The national e-invoicing system (KSeF) applies to VAT invoices. Since unregistered business does not issue VAT invoices, KSeF does not apply to it.
But if you register a JDG and enter VAT — then KSeF will be mandatory (from 2027 for micro and small entrepreneurs).
Most common mistakes
1. Not keeping a revenue register
Even on unregistered business you must keep a simplified revenue register — dates, amounts, clients. Without it you cannot file PIT or prove you did not exceed the limit.
2. Thinking "no ZUS = free ride"
No ZUS contributions means no pension or health insurance. If you get sick or plan to retire — unregistered business does not protect you.
3. Ignoring the limit
Some entrepreneurs deliberately split revenue into smaller transactions to avoid exceeding the limit. This is tax fraud — and the Tax Office can investigate it.
4. Not registering after exceeding the limit
If you exceed the limit and do not register a JDG within 7 days, you face penalties — from 500 zł to 5,000 zł for failure to report, plus possible interest on unpaid taxes.
FAQ
Can I run an unregistered business and have a full-time job?
Yes. Unregistered business is independent from a full-time job. But the 3,604.50 zł limit applies only to revenue from unregistered business — your salary is not counted toward it.
Does unregistered business count toward pension seniority?
No. Unregistered business does not generate ZUS contributions, so you do not accrue pension years. Only a JDG with paid ZUS contributions does.
Can I issue invoices on unregistered business?
Not VAT invoices. You can issue receipts — documents confirming a transaction, but without VAT.
What if I earn 3,500 zł one month and 2,000 zł the next?
Both months are below the 3,604.50 zł limit — you do not need to register a JDG. The limit is checked month by month.
Do I need a business bank account for unregistered business?
No. A JDG must have a business account if it is a VAT taxpayer, but unregistered business does not require one. You can accept transfers to your personal account.
Need help transitioning to a JDG?
If you are approaching the unregistered business limit or have already exceeded it — I can help with JDG registration, choosing a tax form, and setting up accounting. From 49 zł + VAT per month.
Email me at [email protected] or visit oxyok.com/pl.
Note: Unregistered business limit in 2026: 3,604.50 zł/month (75% of the 4,806 zł minimum wage). All amounts verified in July 2026. Consult an accountant before making decisions.
Questions about accounting?
I run accounting for sole proprietors from 49 zł + VAT per month.
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