: The most reliable way to obtain the current XML or Excel version is through the State Tax Service of Ukraine or via the Electronic Taxpayer Cabinet .

: Generally, the report must be filed within 40 calendar days following the end of the reporting quarter.

: Sites like Ligazakon and Uteka provide both the blank forms and detailed filling instructions.

: While the form appears logical, its complexity lies in the precise coding of income types (e.g., salary vs. civil law contracts) and the inclusion of specific appendices like Appendix 4DF , which acts as the direct successor to the old 1DF. Where to Download Free Blanks You can find the necessary templates at these locations: Official Form (Excel) : Available on the Tax.gov.ua website.

: Most users prefer integrated services like SOTA or M.E.Doc to generate and submit the form electronically to ensure validation. форма 1ДФ

: Updated templates for 2026 are readily available for free download in Excel and Word formats from reputable accounting portals like Buhoblik and Salary.net.ua .