The self-employment tax regime (NPD) is attractive for both sides: the self-employed person pays 4–6% instead of 13%, and the company avoids social contributions of 30%+. The Federal Tax Service knows this — and systematically identifies cases where a civil-law contract conceals a genuine employment relationship.
The number of audits in this area has multiplied in the last three years. Here is what the FTS looks for.
Legal Basis
The criteria for hidden employment are set out in FTS Letter No. EA-4-15/4674@ dated 15.04.2022, Supreme Court Plenum rulings, and established case law.
No single criterion automatically triggers reclassification. The tax authority assesses the totality of circumstances. But the more criteria that are present, the higher the risk.
12 Warning Signs the Tax Authority Checks
1. A Single or Permanent Client
The self-employed person receives income from only one company — or 90%+ of income comes from a single source over six months or more. In an employment relationship, an employee also works for one employer. This overlap is the first thing the tax authority notices.
2. Regular Identical Payments
Payment on the same date, for the same amount, every month — this is a classic sign of a disguised salary. Genuine civil-law arrangements involve payment for actual work delivered, which varies in volume.
3. Connection to a Former Employer
The FTS specifically flags situations where the self-employed person was employed by the same company less than 2 years ago. This is the classic “conversion” scheme — reclassifying an employee as self-employed — and the tax authority knows it well.
4. Working to the Company’s Schedule
If the self-employed person must be at the premises at 9:00, leave at 18:00, attend planning meetings, and report on their working day — these are employment contract attributes, not those of a service agreement.
5. Using the Client’s Equipment and Tools
A genuine contractor uses their own tools. If the company provides the self-employed person with a computer, workspace, company phone, or uniform — this is an employment element.
6. The Contract Describes a Role, Not a Result
The contract says “performance of manager duties,” “bookkeeping functions,” “driver’s functions” — these are employment-style descriptions. A contract with a self-employed person must specify a concrete result: “website development,” “document translation,” “delivery of cargo to address X.”
7. Working on the Client’s Premises
The self-employed person is permanently present in the company’s office, although the nature of the work would allow it to be done remotely. This is an additional indicator of dependence.
8. No Other Clients for an Extended Period
A professional contractor typically has several clients. If over 1–2 years the self-employed person has worked exclusively with one company and had no other engagements — this looks suspicious.
9. Duration of Relationship Exceeds One Year
Short-term projects are the norm for self-employment. If the relationship has continued for 2–3 years without interruption under the same terms — this is effectively permanent employment.
10. The Self-Employed Person Receives Social Benefits
The company informally compensates for “sick days,” “holiday pay,” provides corporate discounts, private health insurance, or pays for training. These may not appear in the contract, but courts look at the reality of the relationship, not just its legal form.
11. A Fixed Amount Regardless of Work Volume
Genuine contractor income varies with tasks: more work, more money. If the amount is the same regardless of what was actually done — this is a salary indicator.
12. The Self-Employed Person De Facto Follows the Internal Work Rules
They comply with the company’s dress code, participate in corporate events as an employee, are included in internal staff channels on the same basis as permanent employees. Courts take these details into account as well.
What Happens on Reclassification
For the company:
- Backdated social contributions for the entire period (~30% of amounts paid)
- Penalty of 20–40% of the underpayment
- Interest for each day of delay
- Risk of criminal liability for large underpayments
For the self-employed person:
- Backdated NDFL (13–15%) for the entire period instead of NPD (4–6%)
- The right to demand formal employment under the Labour Code — with a record in their employment book, paid leave, sick pay, and all statutory guarantees
How to Reduce the Risk
- Vary the amounts — payment should reflect actual work volume.
- Specify a concrete deliverable — a result, not a function.
- Multiple clients — the self-employed person should not depend on one source.
- No workspace or equipment — the contractor works with their own tools.
- Do not convert employees — especially within 2 years of their resignation.
- Document the result — acts of completion, reports, final deliverables, not “hours present.”
Frequently Asked Questions
Can a self-employed person work with only one company? Formally, yes — the law does not prohibit it. But this is one of the main indicators of hidden employment. Combined with other signs, the tax authority has grounds to reclassify the contract.
How far back can the tax authority go with claims? The audit period is 3 years preceding the year of the audit. Underpayments, penalties, and interest will be assessed for the entire period.
If the self-employed person wants to become a staff employee — what does reclassification give them? All rights under the Labour Code: an entry in the employment book, paid annual leave, sick pay, redundancy pay on dismissal.
Is there a safe maximum number of self-employed contractors per company? There is no limit on numbers. The tax authority examines the nature of the relationship with each individual, not the headcount.
Read Also
- Self-Employed and Rental: What Property Qualifies for NPD
- Employment Contract vs. Contractor Agreement: What Employers Risk
- Self-Employment in Russia: Registration, Taxes and Restrictions
If you work with self-employed contractors and are not sure your contracts would survive a tax audit — it is better to check now than to wait for a reassessment notice.