Security service providers in Ukraine are facing a clear tax compliance change: for many legal entities, continuing to operate under the simplified regime becomes a high risk choice. For investors and operators, the key issue is not only the tax rate, but also the operational disruption that can follow an incorrect setup.
The practical goal is simple: align the tax regime, registration data, and contracts before penalties accumulate. Companies that react early can keep service continuity and protect margins, while late movers may face forced transitions and disputes with clients.
What changed and why it matters
Under Law No. 4698-IX (adopted on 3 December 2025), legal entities whose main activity is security services cannot use the simplified tax system from 1 January 2026. If a taxpayer stays on the single tax while performing a prohibited activity, a double tax rate can apply and the single tax registration can be canceled during an audit. Returning to the simplified regime after cancellation may only be possible after four consecutive quarters.
Operational checklist for management
- Exit the simplified regime in advance: file the opt out application early enough for a clean transition.
- Validate KVED and registration data: if security is not truly the main activity, update the records quickly.
- Reprice contracts: model the post transition tax cost and build a pass through mechanism where possible.
- Prepare for audit questions: keep evidence of actual activity mix, staffing, and service scope.
Investor angle: risks and opportunities
The short term risk is margin compression in low price contracts and cash flow stress during transition months. The medium term opportunity is market cleanup: compliant operators can win share as informal structures become more expensive. This can increase the appeal of consolidation and professional back office platforms across security, facilities, and logistics support services.
This is not legal advice. For capital allocation, the takeaway is straightforward: compliance quality becomes a competitive factor, and businesses with clean registration and predictable tax processes are easier to scale, finance, and integrate into a portfolio.
