BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Mizan Accounting & Audit//Vergi Takvimi//TR
CALSCALE:GREGORIAN
METHOD:PUBLISH
X-WR-CALNAME:Mizan Accounting & Audit — Tax calendar
X-WR-TIMEZONE:Europe/Istanbul
BEGIN:VEVENT
UID:edefter-gv-202609-en@mizan.temasitesi.org
DTSTAMP:20261111T205324Z
DTSTART;VALUE=DATE:20260910
DTEND;VALUE=DATE:20260911
SUMMARY:Deadline: e-Ledger upload (income taxpayers) (May 2026 period)
DESCRIPTION:May 2026 period\nLedger and berat files of income taxpayers w
 ho upload monthly. If quarterly upload was chosen\, deadlines follow the 
 quarter end.\nRule: The 10th of the 4th month after the month concerned\n
 https://mizan.temasitesi.org/en/legislation/tax-calendar
TRANSP:TRANSPARENT
BEGIN:VALARM
ACTION:DISPLAY
TRIGGER:-P2D
DESCRIPTION:e-Ledger upload (income taxpayers)
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:edefter-kv-202609-en@mizan.temasitesi.org
DTSTAMP:20261111T205324Z
DTSTART;VALUE=DATE:20260914
DTEND;VALUE=DATE:20260915
SUMMARY:Deadline: e-Ledger upload (companies and others) (May 2026 period
 )
DESCRIPTION:May 2026 period\nLedger and berat files of corporate and othe
 r taxpayers who upload monthly.\nRule: The 14th of the 4th month after th
 e month concerned\nhttps://mizan.temasitesi.org/en/legislation/tax-calend
 ar
TRANSP:TRANSPARENT
BEGIN:VALARM
ACTION:DISPLAY
TRIGGER:-P2D
DESCRIPTION:e-Ledger upload (companies and others)
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:damga-202609-en@mizan.temasitesi.org
DTSTAMP:20261111T205324Z
DTSTART;VALUE=DATE:20260928
DTEND;VALUE=DATE:20260929
SUMMARY:Deadline: Stamp duty return (August 2026 period)
DESCRIPTION:August 2026 period\nFor regular taxpayers who pay stamp duty 
 by return. Payment is due on the same day.\nRule: The 26th of the followi
 ng month\nOriginal deadline 26 September 2026\; moved to the first workin
 g day because of a holiday.\nhttps://mizan.temasitesi.org/en/legislation/
 tax-calendar
TRANSP:TRANSPARENT
BEGIN:VALARM
ACTION:DISPLAY
TRIGGER:-P2D
DESCRIPTION:Stamp duty return
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:kdv-202609-en@mizan.temasitesi.org
DTSTAMP:20261111T205324Z
DTSTART;VALUE=DATE:20260928
DTEND;VALUE=DATE:20260929
SUMMARY:Deadline: VAT return (KDV-1\, KDV-2) (August 2026 period)
DESCRIPTION:August 2026 period\nMonthly return of VAT payers and of those
  withholding VAT. The declared tax is paid on the same day.\nRule: The 28
 th of the following month (filing and payment)\nhttps://mizan.temasitesi.
 org/en/legislation/tax-calendar
TRANSP:TRANSPARENT
BEGIN:VALARM
ACTION:DISPLAY
TRIGGER:-P2D
DESCRIPTION:VAT return (KDV-1\, KDV-2)
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:muhtasar-202609-en@mizan.temasitesi.org
DTSTAMP:20261111T205324Z
DTSTART;VALUE=DATE:20260928
DTEND;VALUE=DATE:20260929
SUMMARY:Deadline: Withholding and social security return (MUHSGK) (August
  2026 period)
DESCRIPTION:August 2026 period\nIncome tax withheld from wages\, freelanc
 e fees and rent\, together with the insured employee report\, in one retu
 rn. The withheld tax is paid on the same day.\nRule: The 26th of the foll
 owing month (filing and payment)\nOriginal deadline 26 September 2026\; m
 oved to the first working day because of a holiday.\nhttps://mizan.temasi
 tesi.org/en/legislation/tax-calendar
TRANSP:TRANSPARENT
BEGIN:VALARM
ACTION:DISPLAY
TRIGGER:-P2D
DESCRIPTION:Withholding and social security return (MUHSGK)
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:babs-202609-en@mizan.temasitesi.org
DTSTAMP:20261111T205324Z
DTSTART;VALUE=DATE:20260930
DTEND;VALUE=DATE:20261001
SUMMARY:Deadline: Form Ba and Form Bs (August 2026 period)
DESCRIPTION:August 2026 period\nMonthly report of purchases (Ba) and sale
 s (Bs) of goods and services above the set threshold.\nRule: Last day of 
 the following month\nhttps://mizan.temasitesi.org/en/legislation/tax-cale
 ndar
TRANSP:TRANSPARENT
BEGIN:VALARM
ACTION:DISPLAY
TRIGGER:-P2D
DESCRIPTION:Form Ba and Form Bs
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:bagkur-202609-en@mizan.temasitesi.org
DTSTAMP:20261111T205324Z
DTSTART;VALUE=DATE:20260930
DTEND;VALUE=DATE:20261001
SUMMARY:Deadline: Self-employed premiums (4/b) (September 2026 period)
DESCRIPTION:September 2026 period\nPremium of the self-employed (sole pro
 prietors\, company partners\, freelancers) for the current month.\nRule: 
 Last day of the same month\nhttps://mizan.temasitesi.org/en/legislation/t
 ax-calendar
TRANSP:TRANSPARENT
BEGIN:VALARM
ACTION:DISPLAY
TRIGGER:-P2D
DESCRIPTION:Self-employed premiums (4/b)
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:sgk-202609-en@mizan.temasitesi.org
DTSTAMP:20261111T205324Z
DTSTART;VALUE=DATE:20260930
DTEND;VALUE=DATE:20261001
SUMMARY:Deadline: Social security premiums (4/a) (August 2026 period)
DESCRIPTION:August 2026 period\nEmployers pay the premiums for the previo
 us month.\nRule: Last day of the following month\nhttps://mizan.temasites
 i.org/en/legislation/tax-calendar
TRANSP:TRANSPARENT
BEGIN:VALARM
ACTION:DISPLAY
TRIGGER:-P2D
DESCRIPTION:Social security premiums (4/a)
END:VALARM
END:VEVENT
END:VCALENDAR