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Next: 25 October 2026then 25 November 2026, 25 December 2026
Lithuania-registered companies whose taxable turnover exceeds the €45,000 mandatory registration threshold (current or preceding calendar year), plus companies that register voluntarily below that threshold and use a monthly tax period.
Next: 20 November 2026then 20 December 2026, 20 January 2027
Lithuania-registered VAT-payer companies with a monthly VAT tax period; companies on a quarterly or half-yearly VAT tax period submit i.SAF on the same schedule as their VAT return instead.
Re-verified 2026-09-09: vmi.lt/evmi/pelno-mokestis remains reachable but its deadline text sits behind collapsed JS navigation; independently confirmed instead via the Pelno mokesčio įstatymo 47 straipsnio text itself: "Avansinis pelno mokestis turi būti sumokėtas ne vėliau kaip kiekvieno mokestinio laikotarpio ketvirčio paskutinio mėnesio penkioliktą dieną" (no later than the 15th day of the last month of each tax-period quarter), matching the existing 15 Mar/Jun/Sep/Dec dates. The ~EUR 300,000 exemption threshold was not independently re-confirmed this session.
Next: 15 December 2026then 15 March 2027, 15 June 2027
Lithuanian companies (UAB and similar) whose prior-year taxable income exceeded the exemption threshold; does not apply to newly registered companies in their first tax period or to companies below the threshold, which likely covers many micro-sized (P1-type) businesses.
All cloud, SaaS, PaaS and hosting providers serving EU customers; every business that buys cloud services benefits.
Recurring version of the former one-off entry lt-annual-financial-statements-5-months-2026, which is retired by this entry. Applies from a financial year ending on/after 2026-07-01, so a standard 1 Jan-31 Dec 2026 financial year is the first to fall under the combined 5-month deadline (2027-05-31).
Next: 31 May 2027then 31 May 2028, 31 May 2029
All Lithuanian akcinės bendrovės (AB) and uždarosios akcinės bendrovės (UAB) - the standard legal forms used by the great majority of Lithuanian SMEs - for financial years ending on or after 1 July 2026.
Recurring version of the former one-off entry lt-cit-annual-return-pln204-2027, which is retired by this entry.
Next: 15 June 2027then 15 June 2028, 15 June 2029
All Lithuanian companies liable to corporate income tax, including small entities taxed at 0%/7% and standard-rate (17%) taxpayers.
Applies to taxable profit for tax periods starting in 2026 and later (already in force for calendar-year taxpayers). The 0% rate for the first two tax periods is unchanged (conditions: income not exceeding €300,000 per period; shareholder(s) are natural person(s) only; no suspension, liquidation, reorganisation or share transfer in the first three consecutive tax periods; and the entity does not fail the other Art. 5(3) PMĮ tests). Entities not eligible for 0% now pay 7% (up from 5%) on profit where tax-period income does not exceed €300,000. The standard rate for other Lithuanian entities stays 17%.
Lithuanian small entities/companies (typically micro and small companies) with tax-period income not exceeding €300,000 that meet the other qualifying conditions in Art. 5 of the Pelno mokesčio įstatymas.
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See Pro plansThe registry is a curated dataset of 166 deadlines compiled on 7 September 2026 from official sources (EUR-Lex, the European Commission, national authorities), with law-firm explainers as a secondary source; every entry shows its sources and a "last verified" date. Dates can move (the Digital Omnibus is a live example), so entries are re-verified manually at least monthly and whenever a change is announced, and status badges tell you whether a date is confirmed, proposed, delayed or already in force. Spotted an error? Email hello@eudeadlines.eu · more about the data.
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