What you answer with
This difference outweighs all the others combined.
A Ukrainian sole trader answers for obligations with all property they own. Not "property used in the business" — all of it. There is no legal partition between you and the business, because the sole trader is you.
An LLC member risks their contribution to the charter capital. The partition exists. It is not absolute — in certain circumstances liability can reach a director — but in ordinary trading it holds.
So the first question is not "how much tax" but "what am I prepared to lose if a deal collapses". A business with small tickets and no supplier exposure lives with that risk comfortably. A business taking millions of goods on deferred payment does not.
Tax is nearly identical, which surprises people
Both forms can sit on group 3 of the simplified system with the same UAH 10,091,049 annual ceiling and the same 5% rate without VAT or 3% with it.
The difference lies elsewhere:
- A sole trader pays their own social contribution of UAH 1,902.34 a month and disposes of money in the account freely. Withdraw it and it is yours.
- An LLC has no "your money" for a founder. Profit comes out as dividends, taxed with income tax and military levy, or as a director's salary with all the attendant charges.
That is the real tax difference: not the rate, but the cost of getting money out. For a sole trader it is zero. For an LLC it is not.
The real triggers
In practice the form changes for reasons other than the ceiling. Group 3 allows over ten million a year, and most businesses never approach it.
More common reasons:
- Buyers require an LLC. Large corporates and state customers often will not contract with a sole trader on policy grounds. That closes a market regardless of your tax position.
- A partner appears. A sole trader cannot be split into shares — there are none. Two co-owners operating as one sole trader is a verbal arrangement.
- The business is meant to be sold. An LLC can be sold by transferring the share. A sole trader cannot be sold — only its assets, and the client base and contracts do not transfer automatically.
- Exposure has grown. When open obligations to suppliers exceed what you are willing to risk personally.
- Investment is needed. An investor buys into capital, and a sole trader has none.
Only the second and fifth are about money at all. The rest are structural.
How it actually happens
A point that gets confused: there is no legal procedure for converting a sole trader into an LLC.
In reality a new legal entity is registered, contracts, staff and assets move across, and the sole trader is either closed or kept for specific operations. Each step has its own consequences: transferring assets is taxable, contracts get re-signed, employees are re-engaged.
One expensive mistake recurs: the LLC buys something from the owner's own sole trader, where director, founder and seller are the same person. That structure attracts attention, because it looks like moving money rather than a transaction.
When not to switch
- You work alone and plan no partners.
- Clients have no objection to a sole trader.
- Turnover is far from the ceiling and supplier exposure is small.
- The only reason is that an LLC "looks more serious".
That last one comes up more often than it should. An LLC costs more to run: mandatory bookkeeping, filings, a harder path to taking money out. Without a structural need, you are buying gravitas with real monthly money.
The objection holds if you know the need arrives within a year — opening the LLC now is cheaper than moving a growing business mid-flight.
Verified 17 September 2026.