Polish tax authorities outline rules for single parents to access preferential tax treatment in 2026, with strict conditions on cohabitation and income limits.
Who Qualifies as a Single Parent in 2026?
The single parent status for 2026 allows taxpayers to benefit from preferential income tax filing for the 2025 tax year, which can significantly reduce the tax liability. This tax benefit was introduced for taxpayers who actually independently care for a child and bear the burden of its maintenance.
How Does the Preferential Single Parent Tax Filing Work?
The preferential filing involves calculating tax on half of the income achieved, which is the tax base previously reduced by applicable allowances. What does this mean in practice? A lower tax than with standard filing. However, only persons meeting specific statutory conditions can use this form of taxation.
Who is Considered a Single Parent?
A taxpayer is considered a single parent if, in a given tax year, they actually independently care for a child without the regular participation of the other parent or guardian. At the same time, they must be in one of the following life situations.
Does Cohabitation and Shared Care Disqualify You?
Does living in an informal relationship (cohabitation) disqualify you from the benefit? The right to preferential income tax filing does not apply if the child is raised jointly with the other parent or another guardian.
When Can You File as a Single Parent?
Not everyone will benefit from the tax break. You can use the preferential PIT filing as a single parent when raising a child who meets age, educational or health criteria specified in the regulations and stays within income limits.
Income Limits for Single Parents
The law provides certain limitations. Single parents whose income for the 2025 year exceeded 112,000 zł will not benefit from preferential PIT filing.
Child Eligibility Criteria
You can benefit from the PIT preference for 2025 if your children meet the following criteria. The child must not exceed income limits, which cannot exceed 12 times the social pension (as of December of the tax year). This includes income from work (tax scale), stock market (19% tax) and revenues covered by the “young person’s allowance”.
Situations Where the Tax Benefit is Not Available
There are situations where the form of taxation makes it impossible to benefit from the allowance. A taxpayer will not file in this way if they or their child conduct taxable business activities.
Residency Requirements for Parents Living Abroad
You can benefit from the preferential PIT filing for 2025 as a single parent only if the tax residency requirements were met in the tax year. The right to file as a single parent is granted to persons who in a given tax year were Polish tax residents.
Combining Single Parent Allowance with Family Allowance
When filing as a single parent, the taxpayer retains the right to all tax benefits available with standard filing. This includes, among others, the family allowance for a child.
