- The deadline for filing income tax returns in the extended filing period and paying any assessed tax is 30 September 2026; no further extension is possible.
- About 17,000 taxpayers with foreign-source taxable income still need to file by that date; any overpayment from the return will be refunded by 9 November 2026.
- Taxpayers may still allocate a share of tax paid to a nonprofit organization or to one or both parents even when filing in the extended period.
- Slovak VAT payers who bought goods/services with foreign VAT in another EU member state, or imported goods there for business use, must submit a 2025 VAT refund claim electronically by 30 September 2026.
- The tax authority extended call center hours through 30 September 2026, with technical support available until midnight.
Source: financnasprava.sk
Note that this post was (partially) written with the help of AI. It is always useful to review the original source material, and where needed to obtain (local) advice from a specialist.
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