Companies are increasingly adopting the 50% tax-deductible expense model to raise employee net pay without increasing payroll costs, though experts warn that success requires precise contractual documentation and strict adherence to tax regulations.
A Strategic Tool for Talent Acquisition
Once associated primarily with IT and creative professions, the 50% tax-deductible expense (KUP) model is now being utilized across various sectors. For employers, it offers a way to enhance compensation packages without raising gross salary expenses, making it a frequent topic during recruitment negotiations.
Łukasz Boszko, a tax advisor at Grant Thornton, notes that this is a clear upward trend. It has evolved from simple tax optimization into a formal HR policy instrument that makes job offers more attractive without inflating company labor costs.
Formal Requirements for Tax Compliance
The primary hurdle remains the legal complexity of the arrangement. To qualify, companies must explicitly separate the author’s fee for the transfer of copyright from the base salary within the employment contract. Furthermore, the copyright transfer cannot be automatic upon creation; the employee must own the work for a period before transferring it to the employer for a defined fee.
Data indicates that while awareness is rising, only a small fraction of the 285,000 eligible taxpayers actually reach the 120,000 PLN annual deduction limit. This discrepancy is largely attributed to the rigorous formal requirements necessary to ensure the arrangement withstands scrutiny from tax authorities.
Models of Implementation and Risk
Employers generally adopt one of three models: billing based on actual creative time, a fixed monthly fee, or individual valuation per work. The fixed monthly fee is most popular, though it necessitates careful documentation to account for absences or periods of inactivity to avoid challenges during tax audits.
A 2025 Supreme Administrative Court (NSA) ruling clarified that 50% tax-deductible expenses cannot be applied retroactively. Consequently, companies cannot use retroactive annexes to claim tax overpayments; the contractual distinction must exist at the moment the salary is paid.
Quantifiable Financial Benefits
The financial impact for employees is tangible, with annual savings reaching nearly 2,000 PLN for incomes around 90,000 PLN, and exceeding 3,800 PLN for those at the 120,000 PLN threshold. However, the minimum wage—set at 4,806 PLN in 2026—must be excluded from the creative fee and remains fully taxed.
Employers may also combine this preference with the R&D tax credit, which allows for a 200% deduction of employee salary costs. When used in tandem, these mechanisms provide a significant tax advantage for the employer while simultaneously increasing the net income of the creative professional.
