Gig Contract vs Sole Proprietor: What Is Better for IT Specialists in 2026

The author of the article: Denis Korablyov

Modified date: 19 July 2026

For an IT specialist who legalizes income, sooner or later there is a choice: a gig contract or sole proprietor (FOP) status. Many still think: “it is almost the same 5%.” But in 2026, this is no longer true – the difference in money, reporting, social guarantees, and responsibility is significant.

The most common questions are what is more tax-efficient, who pays and reports, what social guarantees and pension insurance record a gig contract provides, and who each option suits – a freelancer with several clients or a specialist working with one Diia.City resident. Let’s go through the same four points one by one, and at the end summarize who should choose which option.

The myth of “the same 5%”: how much tax you actually pay

This is where a sole proprietor seems to win at first glance – but the numbers are not what they seem.

Group 3 sole proprietor: 5% single tax + 1% military levy = 6% of income (plus fixed unified social contribution).

Gig contract: 5% income tax + 5% military levy = 10% of income (plus unified social contribution).

*The unified social contribution amounts are stated for 2026 (linked to the minimum wage).

Important: do not draw a conclusion based only on the rate. Taxes are only one part of the choice. There is also reporting, social guarantees, pension insurance record, and risks – and this is where a gig contract starts to look different for some IT specialists.

Who calculates and reports: the sole proprietor or the company

Here, the advantage is on the side of the gig contract.

A sole proprietor does everything independently: registration, choosing KVED business activity codes, quarterly reports, paying taxes on time, and tracking income limits. If you make a mistake or miss a deadline, the fine is yours.

Under a gig contract, the tax agent is the Diia.City resident company: it calculates, withholds, and pays taxes for you, while you do not file any reports. For many people, this is worth the additional percentage points. 

What Diia.City is and how a company can become a resident – we covered this in a separate article about Diia.City taxation.

Social guarantees and pension insurance record

A sole proprietor is responsible for their own vacation and sick leave: if you do not work, you do not earn. The law does not guarantee any paid days off for a sole proprietor.

A gig contract provides what a sole proprietor does not have:

• a paid break (similar to vacation) – at least 17 working days per year;
• sick leave;
• support related to pregnancy and childbirth;
• pension insurance record – it is formed through the payment of the unified social contribution.

This is the “golden mean” between freelance freedom and employment protection. We covered the details of a gig contract (contract form, NDA/NCA, liability) in a separate article about gig contracts.

The scope of guarantees under a gig contract differs from classic employment relations and is determined by the Law on Diia.City and the terms of the specific contract.

A nuance about insurance record: pension insurance record is formed by paying the unified social contribution – and this also applies to a sole proprietor if they pay the contribution for themselves. The difference is that under a gig contract, the company calculates and pays the unified social contribution for you, while a sole proprietor must do this independently and on time.

Risks and nuances: they differ for sole proprietors and gig contracts

Each format has its own “pitfalls.”

Neither format is universally better: it is important to understand your risks and choose the work model that fits your specific situation.

Who each option suits: sole proprietor or gig contract

The choice does not depend only on taxes. It is important to consider who you work with, how important social guarantees are to you, and whether you are ready to handle reporting on your own.

In short: sole proprietor status is usually chosen by specialists with several clients and more work freedom, while a gig contract is chosen by those who work with a Diia.City resident and want to hand over tax and HR matters to the company.

Can you combine a gig contract and sole proprietor status?

Yes – the law does not prohibit this. You can be registered as a sole proprietor and work as a gig specialist at the same time: this opens up more opportunities for additional income. 

But there are two conditions: if this is not restricted by your gig contract and does not create a conflict of interest (for example, you do not provide services as a sole proprietor to a competitor of the resident with whom you signed an NCA).

Common mistakes when choosing between sole proprietor status and a gig contract

1. Choosing only by the tax rate. The difference between 6% for a sole proprietor and 10% under a gig contract is important, but it is not the only criterion. You should consider reporting, social guarantees, pension insurance record, audit risks, and how much time you are ready to spend on accounting.
2. Thinking that a gig contract is a regular employment contract. A gig contract provides basic guarantees, but it is not classic employment under the Ukrainian Labor Code. Before signing, you should carefully review the working conditions, liability, NDA, NCA, and the contract termination procedure.
3. Working as a sole proprietor while actually being an employee of one client. If a sole proprietor has one client, works according to a schedule, and effectively performs the role of an in-house specialist, this may raise questions about hidden employment relations. Especially if the client is a Diia.City resident, for whom a gig contract may be a more transparent model.
4. Ignoring restrictions in a gig contract. An NCA, NDA, or conflict-of-interest clauses may restrict additional projects, work with competitors, or the use of your own developments after cooperation ends. It is better to agree on these terms before signing.
5. Not calculating the full cost of the model. For a sole proprietor, this is not only 6% in taxes, but also independent accounting, reporting deadlines, income limits, and responsibility for mistakes. For a gig contract, it is a higher rate, but less routine and more guarantees.