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VAT Declaration Error Corrections in 2026: Rows 18 and 21 Explained

  • Explains how to correct VAT declaration errors through a clarifying calculation (UR), including reporting period fields and how columns 4–6 show old values, corrected values, and differences.
  • For correcting row 21 due to underestimated tax liabilities, the taxpayer updates the affected declaration line, increases liabilities in column 5, and shows the difference in column 6; this lowers rows 19 and 21, with negative values marked by “-”.
  • Common reasons for underreported liabilities include missing registered tax invoices, unaccrued compensatory/distribution liabilities, undervalued asset liquidation or free transfers, and unreported upward adjustment calculations.
  • For correcting row 21 due to overstated tax credit, typical errors include including unregistered/blocked invoices, duplicate invoices, invalid invoices or missing documents, and failure to reflect downward adjustment calculations from suppliers.

Source: news.dtkt.ua

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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