FOP 2 or 3 group in 2026: how to choose and not miscalculate

Everyone who registers a sole proprietorship or thinks about changing the taxation system sooner or later comes up against the choice between group 2 and group 3. The difference is not only in the tax rate - it determines who you can work with, how many people you hire and what will happen if the income suddenly grows stronger than planned. We analyze how the groups differ in practice and how not to make a mistake with the choice in 2026.

Who can be in group 2 at all, and who can only be in group 3

Group 2 is designed for those who sell goods or provide services mainly to the population: retail trade, restaurant business, household services, small workshops, hair salons, courses, repair of appliances. The main limitation is that the FOP of group 2 cannot work with legal entities, except for a few exceptions. If among your clients there are companies that need invoices and acts of services provided, group 2 is immediately removed.

Group 3 is suitable for almost any type of activity and has no such restriction regarding counterparties. That is why it is chosen by IT specialists, consultants, marketers, carriers and everyone who works or plans to work with businesses, not only with individuals.

Income limits and main differences

Annual income limits for the simplified system are not tied to a fixed amount in hryvnias, but to the size of the minimum salary - it is revised every year, therefore the limit in hryvnias changes. According to the current norms of the tax code, group 2 is limited to 834 minimum salaries per year, and group 3 is limited to 1167 minimum salaries. To get the current amount in hryvnias, it is enough to multiply the current minimum by the coefficient - or contact a consultant if you do not want to calculate it yourself.

Taxes and contributions: how much to really pay

In group 2, the tax is fixed and does not depend on how much you earned this month - even if there were no sales at all. The rate is set by the local council within the range of up to 20% of the minimum wage, and most city councils stay closer to the maximum. Payment must be made monthly in advance, regardless of turnover.

In group 3, the tax is tied to the actual income - 5% of everything received in the account or in the cash register, if you are not registered as a VAT payer, or 3% plus VAT, if you are registered. There are no sales - and no sales tax, which logically appeals to those whose income is uneven throughout the year.

Apart from the single tax, both groups pay a single social contribution - a fixed amount that does not depend on the group or income and goes to pension and social insurance. Discounts and exemptions are possible for some categories, for example, when combined with the main place of work under an employment contract or for FOP with a disability.

When group 2 is more profitable, and when - group 3

• Stable stable income from retail trade or services to the population, without corporate clients - fixed tax of group 2 is often cheaper than a percentage of turnover.
• Seasonal or irregular income, especially if there are months with zero income - group 3 is more profitable, because the tax is calculated from the fact of receipts.
• It is planned to work with companies, invoicing, non-cash settlements with businesses - only group 3.
• Payment in foreign currency from foreign customers is also an option only for group 3, and here it is worth following the conversion rate when enrolling, comparing the offers of banks on on the course comparison page.
• A large turnover with a low margin - it is worth calculating both options in advance, because 5% of the turnover with low profitability can be significantly more painful than a fixed amount.

Typical mistakes when switching between groups

You can switch from group 2 to group 3 upon application, and the change takes effect on the first day of the next quarter - not immediately after submission. Many entrepreneurs file an application already when the limit is exceeded, and lose time at the higher rate of tax on the excess.

The second common mistake is to start working with a legal entity on group 2, not realizing that this automatically means the transition to the general taxation system from the beginning of the next month, and at an increased rate for the amount of income from such a transaction. Before signing any contract with the company, it is worth checking whether the current group allows it.

The third is an underestimation of the need for a bank account and financial discipline. When turnover increases, it is worth choosing a bank in advance with favorable conditions for a business account in the section banks on the website, as well as to set aside part of the income in case of exceeding the limits or seasonal failure - the principles of such a reserve are described in the material on financial security cushion.

If you plan to take a loan for business development, the bank will check not only the FOP's reporting, but also the personal credit history of the founder - it is worth checking in advance whether there are any errors in it, as described in the article about credit history in Ukraine.

Frequently asked questions

Is it possible to switch from group 2 to group 3 within a year?

Yes, for this, it is enough to submit an application to the tax office at least 10 calendar days before the beginning of the new quarter. The change of group takes effect from the first day of the quarter following the submission of the application, and not immediately at the time of submission.

What happens if I exceed the income limit for my group?

The excess amount is taxed at an increased rate of 15%, and from the next quarter, the entrepreneur is obliged to switch to a higher group of the simplified system or to the general taxation system. You cannot stay in the previous group after exceeding the limit.

Is it mandatory for a sole trader of group 3 to register as a VAT payer?

Mandatory registration occurs when the turnover over the last 12 months exceeds the threshold established by law - 1 million hryvnias. Up to this point, registration is voluntary and makes sense if the main customers are VAT payers themselves and it is beneficial for them to receive a tax credit from cooperation with you.