Upcoming EU compliance deadlines (Lithuania, small)

TomorrowLithuania: Intrastat statistical report for intra-EU trade in goods, due by the 10th
10 September 2026 · Lithuania Intrastat
2 daysCRA: mandatory reporting of actively exploited vulnerabilities and severe incidents to ENISA/CSIRT
11 September 2026 · Cyber Resilience Act
6 daysLithuania: advance corporate income tax payment (FR0430), due quarterly by the 15th
15 September 2026 · Lithuania corporate income tax (Pelno mokesčio įstatymas)
6 daysLithuania: monthly income tax declaration (GPM313) due by the 15th
15 September 2026 · Lithuania GPM (personal income tax) monthly declaration
6 daysLithuania: Sodra report (SAM) and social insurance contribution payment due by the 15th
15 September 2026 · Lithuania Sodra employer report and social insurance contributions
11 daysLithuania: i.SAF VAT invoice register submission due by the 20th
20 September 2026 · Lithuania i.SAF VAT invoice register
16 daysLithuania: VAT (PVM) return (FR0600) and payment due by the 25th
25 September 2026 · Lithuania PVM (VAT) return
18 daysEmpowering Consumers for the Green Transition: ban on vague/unsubstantiated environmental claims applies
27 September 2026 · Empowering Consumers for the Green Transition Directive
51 daysLithuania: quarterly packaging/product producer report via GPAIS due 30 days after quarter-end
30 October 2026 · Lithuania packaging EPR (GPAIS)
52 daysLithuania: One-Stop-Shop (OSS) VAT return for cross-border B2C sales, due end of month after each quarter
31 October 2026 · Lithuania VAT (EU One-Stop-Shop scheme)