Gig Contract and Sole Proprietorship: Comparison of Terms for the IT Sector

Choosing between a gig contract and sole proprietorship is one of the key decisions for IT specialists and companies. Both models have their own specifics regarding taxation, level of freedom, social guarantees, and legal risks. Below is a clear comparison of the main terms that will help you better understand the difference and make an informed choice.

What Is a Gig Contract and How Does It Work?

A gig contract is a special format of cooperation that appeared together with the Diia.City legal regime. It combines elements of classic civil law relations and, partially, an employment agreement, but formally it is not one.

A gig contract is concluded between a specialist, known as a gig specialist, and a Diia.City resident company. The main idea is to create more flexible cooperation conditions for the IT sector while also introducing basic guarantees.

Key features:

  • fixed remuneration or hourly payment;
  • the possibility to regulate working hours;
  • availability of social guarantees, such as vacation, sick leave, social benefits, and so on;
  • mandatory written form of the agreement;
  • use of NDA and NCA.

Thus, a gig contract is an intermediate model between classic employment and working as an entrepreneur.

The Main Point: How a Gig Contract Differs from Sole Proprietorship

The formats of gig contract and sole proprietorship are often compared because both are widely used in IT. However, there are fundamental differences between them that affect taxes, risks, and the level of protection for the specialist.

Taxation: How Much Is Paid and Who Pays?

The tax burden is one of the key factors when choosing between a gig contract and sole proprietorship.

CriterionSole Proprietor, Group 3Gig Contract
Income tax5% single tax5% personal income tax
Military levy1.5%1.5%
Unified social contributionMinimum fixed contribution22%, subject to the base limit
Who pays the taxesThe entrepreneur pays independentlyThe company withholds and pays

Thus, the financial burden is similar, but the administration mechanism differs. This partly answers the question of how the contract rate differs — under a gig contract, the “net income” already takes the tax model into account.

Social Guarantees and Vacation

One of the key advantages of a gig contract is the availability of basic guarantees that are absent in sole proprietorship.

CriterionSole ProprietorGig Contract
Social guaranteesNo mandatory guaranteesPartially provided
VacationAt own expenseMay be paid
Sick leaveAbsentPossible in certain cases
Working hoursFull autonomyMay be regulated by agreement
Level of protectionLowHigher compared to sole proprietorship

This makes a gig contract more similar to an employment agreement, although legally it is not one.

Risks and Legal Liability of the Specialist

Another important difference is the level of liability.

CriterionSole ProprietorGig Contract
LiabilityLiable as an entrepreneurDefined by the terms of the contract
RisksBears the risks of inspectionsDepends on the contract terms
AdministrationIndependently keeps records and submits reportsLess administrative burden
Dependence on the companyRelatively independentMore dependent on the company’s terms

In this context, the gig contract and sole proprietorship formats differ in their level of autonomy: a sole proprietor has more freedom, but also more risks.

Non-Compete Agreements (NCA)

NDA and NCA agreements, meaning non-disclosure and non-compete agreements, are widely used in gig contracts.

This means that a specialist may be restricted:

  • from cooperating with competitors;
  • from using their own developments;
  • from moving to another company.

In the case of sole proprietorship, such restrictions are also possible, but they are used less often and are harder to control.

Gig Contract and Sole Proprietorship: Comparison Table

CriterionGig ContractSole Proprietorship
Legal statusSpecial regime, Diia.CityEntrepreneur
TaxesWithheld by the companyPaid independently
Unified social contributionPaid by the companyPaid by the sole proprietor
Social guaranteesPartially availableAbsent
FlexibilityMediumHigh
ControlHigher on the company’s sideMinimal
NDA and NCAOften usedLess common

Gig Contract or Sole Proprietorship: What Is Better for a Developer?

There is no single answer to the question of whether a gig contract or sole proprietorship is better — everything depends on the specialist’s priorities and the format of cooperation with the company. For example, a gig contract is usually better suited for those who want more social guarantees, such as paid vacation, sick leave, and certain limits on working hours, as well as more predictable working conditions. At the same time, sole proprietorship is more often chosen by specialists who value flexibility: the ability to work with several clients at the same time, independently determine their workload, and potentially optimize the tax burden.

From the company’s side, a gig contract is convenient when the specialist needs to be more deeply integrated into the team and processes, while cooperation with a sole proprietor is more often used for project-based work or engaging external contractors without long-term obligations.

A gig contract is suitable if:

  • stability and predictability are important;
  • basic social guarantees are needed;
  • there is no desire to deal with accounting;
  • restrictions through NDA and NCA are acceptable.

Sole proprietorship is worth choosing if:

  • maximum freedom is important;
  • there are several clients;
  • there is a willingness to keep records independently;
  • the priority is flexibility in income and projects.

In the IT market, both models remain relevant. The choice depends on the balance between freedom, risks, and level of protection.

A comparison of gig contract and sole proprietorship shows that these are two different cooperation models with different philosophies. A gig contract brings the relationship closer to an employment format, while sole proprietorship preserves entrepreneurial independence.

Understanding how the contract rate differs, as well as assessing the tax burden, guarantees, and risks, makes it possible to make an informed choice and avoid legal problems in the future.