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:babs-202511-en@mizan.temasitesi.org
DTSTAMP:20261111T231955Z
DTSTART;VALUE=DATE:20251201
DTEND;VALUE=DATE:20251202
SUMMARY:Deadline: Form Ba and Form Bs (October 2025 period)
DESCRIPTION:October 2025 period\nMonthly report of purchases (Ba) and sal
 es (Bs) of goods and services above the set threshold.\nRule: Last day of
  the following month\nOriginal deadline 30 November 2025\; moved to the f
 irst working day because of a holiday.\nhttps://mizan.temasitesi.org/en/l
 egislation/tax-calendar
TRANSP:TRANSPARENT
BEGIN:VALARM
ACTION:DISPLAY
TRIGGER:-P2D
DESCRIPTION:Form Ba and Form Bs
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:bagkur-202511-en@mizan.temasitesi.org
DTSTAMP:20261111T231955Z
DTSTART;VALUE=DATE:20251201
DTEND;VALUE=DATE:20251202
SUMMARY:Deadline: Self-employed premiums (4/b) (November 2025 period)
DESCRIPTION:November 2025 period\nPremium of the self-employed (sole prop
 rietors\, company partners\, freelancers) for the current month.\nRule: L
 ast day of the same month\nOriginal deadline 30 November 2025\; moved to 
 the first working day because of a holiday.\nhttps://mizan.temasitesi.org
 /en/legislation/tax-calendar
TRANSP:TRANSPARENT
BEGIN:VALARM
ACTION:DISPLAY
TRIGGER:-P2D
DESCRIPTION:Self-employed premiums (4/b)
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:sgk-202511-en@mizan.temasitesi.org
DTSTAMP:20261111T231955Z
DTSTART;VALUE=DATE:20251201
DTEND;VALUE=DATE:20251202
SUMMARY:Deadline: Social security premiums (4/a) (October 2025 period)
DESCRIPTION:October 2025 period\nEmployers pay the premiums for the previ
 ous month.\nRule: Last day of the following month\nOriginal deadline 30 N
 ovember 2025\; moved to the first working day because of a holiday.\nhttp
 s://mizan.temasitesi.org/en/legislation/tax-calendar
TRANSP:TRANSPARENT
BEGIN:VALARM
ACTION:DISPLAY
TRIGGER:-P2D
DESCRIPTION:Social security premiums (4/a)
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:emlak-202511-en@mizan.temasitesi.org
DTSTAMP:20261111T231955Z
DTSTART;VALUE=DATE:20251201
DTEND;VALUE=DATE:20251202
SUMMARY:Deadline: Property tax instalment
DESCRIPTION:Instalment of the building and land tax (1st in May\, 2nd in 
 November). The environmental cleaning tax is paid in the same period.\nRu
 le: Last day of May and November\nOriginal deadline 30 November 2025\; mo
 ved to the first working day because of a holiday.\nhttps://mizan.temasit
 esi.org/en/legislation/tax-calendar
TRANSP:TRANSPARENT
BEGIN:VALARM
ACTION:DISPLAY
TRIGGER:-P2D
DESCRIPTION:Property tax instalment
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:edefter-gv-202512-en@mizan.temasitesi.org
DTSTAMP:20261111T231955Z
DTSTART;VALUE=DATE:20251210
DTEND;VALUE=DATE:20251211
SUMMARY:Deadline: e-Ledger upload (income taxpayers) (August 2025 period)
DESCRIPTION:August 2025 period\nLedger and berat files of income taxpayer
 s who upload monthly. If quarterly upload was chosen\, deadlines follow t
 he quarter end.\nRule: The 10th of the 4th month after the month concerne
 d\nhttps://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-202512-en@mizan.temasitesi.org
DTSTAMP:20261111T231955Z
DTSTART;VALUE=DATE:20251215
DTEND;VALUE=DATE:20251216
SUMMARY:Deadline: e-Ledger upload (companies and others) (August 2025 per
 iod)
DESCRIPTION:August 2025 period\nLedger and berat files of corporate and o
 ther taxpayers who upload monthly.\nRule: The 14th of the 4th month after
  the month concerned\nOriginal deadline 14 December 2025\; moved to the f
 irst working day because of a holiday.\nhttps://mizan.temasitesi.org/en/l
 egislation/tax-calendar
TRANSP:TRANSPARENT
BEGIN:VALARM
ACTION:DISPLAY
TRIGGER:-P2D
DESCRIPTION:e-Ledger upload (companies and others)
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:damga-202512-en@mizan.temasitesi.org
DTSTAMP:20261111T231955Z
DTSTART;VALUE=DATE:20251226
DTEND;VALUE=DATE:20251227
SUMMARY:Deadline: Stamp duty return (November 2025 period)
DESCRIPTION:November 2025 period\nFor regular taxpayers who pay stamp dut
 y by return. Payment is due on the same day.\nRule: The 26th of the follo
 wing month\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:muhtasar-202512-en@mizan.temasitesi.org
DTSTAMP:20261111T231955Z
DTSTART;VALUE=DATE:20251226
DTEND;VALUE=DATE:20251227
SUMMARY:Deadline: Withholding and social security return (MUHSGK) (Novemb
 er 2025 period)
DESCRIPTION:November 2025 period\nIncome tax withheld from wages\, freela
 nce fees and rent\, together with the insured employee report\, in one re
 turn. The withheld tax is paid on the same day.\nRule: The 26th of the fo
 llowing month (filing and payment)\nhttps://mizan.temasitesi.org/en/legis
 lation/tax-calendar
TRANSP:TRANSPARENT
BEGIN:VALARM
ACTION:DISPLAY
TRIGGER:-P2D
DESCRIPTION:Withholding and social security return (MUHSGK)
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:kdv-202512-en@mizan.temasitesi.org
DTSTAMP:20261111T231955Z
DTSTART;VALUE=DATE:20251229
DTEND;VALUE=DATE:20251230
SUMMARY:Deadline: VAT return (KDV-1\, KDV-2) (November 2025 period)
DESCRIPTION:November 2025 period\nMonthly return of VAT payers and of tho
 se withholding VAT. The declared tax is paid on the same day.\nRule: The 
 28th of the following month (filing and payment)\nOriginal deadline 28 De
 cember 2025\; moved to the first working day because of a holiday.\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:babs-202512-en@mizan.temasitesi.org
DTSTAMP:20261111T231955Z
DTSTART;VALUE=DATE:20251231
DTEND;VALUE=DATE:20260101
SUMMARY:Deadline: Form Ba and Form Bs (November 2025 period)
DESCRIPTION:November 2025 period\nMonthly report of purchases (Ba) and sa
 les (Bs) of goods and services above the set threshold.\nRule: Last day o
 f the following month\nhttps://mizan.temasitesi.org/en/legislation/tax-ca
 lendar
TRANSP:TRANSPARENT
BEGIN:VALARM
ACTION:DISPLAY
TRIGGER:-P2D
DESCRIPTION:Form Ba and Form Bs
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:bagkur-202512-en@mizan.temasitesi.org
DTSTAMP:20261111T231955Z
DTSTART;VALUE=DATE:20251231
DTEND;VALUE=DATE:20260101
SUMMARY:Deadline: Self-employed premiums (4/b) (December 2025 period)
DESCRIPTION:December 2025 period\nPremium of the self-employed (sole prop
 rietors\, company partners\, freelancers) for the current month.\nRule: L
 ast day of the same month\nhttps://mizan.temasitesi.org/en/legislation/ta
 x-calendar
TRANSP:TRANSPARENT
BEGIN:VALARM
ACTION:DISPLAY
TRIGGER:-P2D
DESCRIPTION:Self-employed premiums (4/b)
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:sgk-202512-en@mizan.temasitesi.org
DTSTAMP:20261111T231955Z
DTSTART;VALUE=DATE:20251231
DTEND;VALUE=DATE:20260101
SUMMARY:Deadline: Social security premiums (4/a) (November 2025 period)
DESCRIPTION:November 2025 period\nEmployers pay the premiums for the prev
 ious month.\nRule: Last day of the following month\nhttps://mizan.temasit
 esi.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