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  <url>
    <loc>https://gokaygul.com/en/blog/e-notification-5-day-rule-2026/</loc>
    <image:image>
      <image:loc>https://gokaygul.com/blog/e-tebligat-kontrolu-2026/cover.png</image:loc>
      <image:title>In e-Notification the Clock Runs Against You: the Council of State Already Started Counting Day 5</image:title>
      <image:caption>An e-notification is deemed served at the end of the 5th day after it reaches your address; the Council of State says it is valid even if no SMS/e-mail alert arrives. The Constitutional Court&apos;s 2026 annulment shakes this ground, but it takes effect on 3 January 2027. The taxpayer&apos;s only defence is a disciplined checking routine.</image:caption>
      <image:license>https://gokaygul.com/en/gizlilik/</image:license>
    </image:image>
  </url>
  <url>
    <loc>https://gokaygul.com/en/blog/employee-share-esop-turkey-2026/</loc>
    <image:image>
      <image:loc>https://gokaygul.com/blog/employee-share-esop-turkey-2026/cover.png</image:loc>
      <image:title>Turkey&apos;s 2026 ESOP Turning Point: The Employee Share Exemption Cap Doubles</image:title>
      <image:caption>Law No. 7582 doubles the income-tax exemption cap on shares granted to tech-startup employees from one to two times annual gross salary; the real risk is that non-qualifying joint-stock companies tax the share as full salary under Income Tax Code Art. 61.</image:caption>
      <image:license>https://gokaygul.com/en/gizlilik/</image:license>
    </image:image>
  </url>
  <url>
    <loc>https://gokaygul.com/en/blog/foreign-game-studio-turkey-setup/</loc>
    <image:image>
      <image:loc>https://gokaygul.com/oyun-studyosu-hero-en.png</image:loc>
      <image:title>A Foreign Game Studio&apos;s Journey into Turkey: From the First Email to the First Dividend</image:title>
      <image:caption>Relocating an 80-person Latvian game studio to Turkey: the A.Ş. decision, Technopark regime, 100% service-export deduction, transfer pricing.</image:caption>
      <image:license>https://gokaygul.com/en/gizlilik/</image:license>
    </image:image>
  </url>
  <url>
    <loc>https://gokaygul.com/en/blog/foreign-investor-banking-turkey/</loc>
    <image:image>
      <image:loc>https://gokaygul.com/banka-hero-en.png</image:loc>
      <image:title>From Bureaucracy to Geopolitics: The Invisible Side of Banking for Foreign Investors in Türkiye</image:title>
      <image:caption>Company incorporation in Türkiye takes a week — opening a bank account can take months. Six structural barriers and three golden rules.</image:caption>
      <image:license>https://gokaygul.com/en/gizlilik/</image:license>
    </image:image>
  </url>
  <url>
    <loc>https://gokaygul.com/en/blog/istanbul-20-years/</loc>
    <image:image>
      <image:loc>https://gokaygul.com/istanbulun-20-yili-hero-en.png</image:loc>
      <image:title>Istanbul&apos;s 20 Years: Is a Tax Holiday Enough?</image:title>
      <image:caption>A reading of Turkey&apos;s Century Investment Package for foreign investors considering Turkey. Not praise — a map.</image:caption>
      <image:license>https://gokaygul.com/en/gizlilik/</image:license>
    </image:image>
  </url>
  <url>
    <loc>https://gokaygul.com/en/blog/istanbul-financial-centre-2026-reforms-investor-advantages/</loc>
    <image:image>
      <image:loc>https://gokaygul.com/blog/ifm-yeni-duzenlemeler-yatirimci-avantajlari-2026/cover.png</image:loc>
      <image:title>Istanbul Financial Centre 2026 Reforms: Five Concrete Advantages, Three Risks and the 2047 Horizon</image:title>
      <image:caption>Türkiye&apos;s Law No. 7582, adopted by the Turkish Parliament on 21 May 2026, rewrites the IFC ecosystem on two layers: extending the 100% corporate tax exemption to 2047, and introducing the Qualified Service Centre (QSC) status. Effective 0% corporate tax on foreign-source income, personnel salary exemption up to six times the minimum wage, full transit-trade relief in IFC and Industry Zones. But Pillar Two QDMTT, substance and transfer pricing decide who actually keeps the benefit.</image:caption>
      <image:license>https://gokaygul.com/en/gizlilik/</image:license>
    </image:image>
  </url>
  <url>
    <loc>https://gokaygul.com/en/blog/missed-e-notification-appeal-deadline/</loc>
    <image:image>
      <image:loc>https://gokaygul.com/blog/vaka-kacan-e-tebligat/cover.png</image:loc>
      <image:title>How One Missed e-Notification During a Leave Period Wiped Out a 30-Day Right to Appeal</image:title>
      <image:caption>From a file we recently took over: during a staff leave period, a single notice slipped through a control gap and — under the 5-day rule — closed the right to appeal. The fix: 24/7 mobile monitoring plus a dual-verification protocol.</image:caption>
      <image:license>https://gokaygul.com/en/gizlilik/</image:license>
    </image:image>
  </url>
  <url>
    <loc>https://gokaygul.com/en/blog/qualified-service-center-pillar-two-turkey-2026/</loc>
    <image:image>
      <image:loc>https://gokaygul.com/blog/qualified-service-center-pillar-two-turkey-2026/cover.png</image:loc>
      <image:title>Turkey&apos;s 100% QSC/IFC Exemption Meets Pillar Two: The QDMTT Clawback and the Substance Shield (2026)</image:title>
      <image:caption>A 100% Turkish corporate-tax exemption for IFC/qualified service centers pushes a constituent entity&apos;s GloBE rate below 15% — and Turkey&apos;s own QDMTT claws the difference back. The only shield is substance.</image:caption>
      <image:license>https://gokaygul.com/en/gizlilik/</image:license>
    </image:image>
  </url>
  <url>
    <loc>https://gokaygul.com/en/blog/qualified-service-centre-2026-structuring-framework/</loc>
    <image:image>
      <image:loc>https://gokaygul.com/og/qualified-service-centre-2026-structuring-framework.png</image:loc>
      <image:title>Qualified Service Centre (QSC) 2026: Structuring Framework and Six Risk Filters</image:title>
      <image:caption>Türkiye&apos;s Qualified Service Centre regime: 0% effective corporate tax, personnel exemption up to 10x minimum wage, 20-year horizon. Pillar Two QDMTT and WHT framework with six risk filters.</image:caption>
      <image:license>https://gokaygul.com/en/gizlilik/</image:license>
    </image:image>
  </url>
  <url>
    <loc>https://gokaygul.com/en/blog/turkey-liaison-office-2026-setup-advantages-conversion-trap/</loc>
    <image:image>
      <image:loc>https://gokaygul.com/blog/irtibat-burosu-2026-kurulum-avantajlar-sinirlar/cover.png</image:loc>
      <image:title>Türkiye Liaison Office 2026: Setup, Zero-Tax Advantage and the Conversion Trap</image:title>
      <image:caption>A Turkish liaison office offers zero tax and low cost; but Law No. 4875 will not let you convert it directly into a JSC or QSC. Most of the 200+ active offices are unaware of this structural limit.</image:caption>
      <image:license>https://gokaygul.com/en/gizlilik/</image:license>
    </image:image>
  </url>
  <url>
    <loc>https://gokaygul.com/en/blog/turkey-non-dom-regime-minimum-corporate-tax-paradox-2026/</loc>
    <image:image>
      <image:loc>https://gokaygul.com/blog/non-dom-rejimi-asgari-kv-celiskisi-2026/cover.png</image:loc>
      <image:title>Turkey&apos;s 2026 Non-Dom Regime and the 10% Minimum Corporate Tax Paradox</image:title>
      <image:caption>Turkey&apos;s new GVK Article 20/D non-dom regime grants a 20-year exemption on foreign-source income, but the 10% domestic minimum corporate tax erodes the 9% reduced rate for manufacturer-exporters.</image:caption>
      <image:license>https://gokaygul.com/en/gizlilik/</image:license>
    </image:image>
  </url>
  <url>
    <loc>https://gokaygul.com/tr/blog/calisana-pay-senedi-esop-2026/</loc>
    <image:image>
      <image:loc>https://gokaygul.com/blog/calisana-pay-senedi-esop-2026/cover.png</image:loc>
      <image:title>ESOP&apos;ta 2026 Dönüm Noktası: Teknogirişim Çalışanına Pay Senedinde İstisna Tavanı 2 Katına Çıktı</image:title>
      <image:caption>7582 sayılı Kanun teknogirişim çalışanına verilen pay senedinde gelir vergisi istisna tavanını brüt ücretin 1 katından 2 katına çıkardı; asıl risk teknogirişim niteliği olmayan AŞ&apos;lerin payı GVK md. 61&apos;den tam ücret olarak vergilemesinde.</image:caption>
      <image:license>https://gokaygul.com/tr/gizlilik/</image:license>
    </image:image>
  </url>
  <url>
    <loc>https://gokaygul.com/tr/blog/e-tebligat-kontrolu-2026/</loc>
    <image:image>
      <image:loc>https://gokaygul.com/blog/e-tebligat-kontrolu-2026/cover.png</image:loc>
      <image:title>e-Tebligat&apos;ta Süre Senin Aleyhine İşliyor: Danıştay 5. Günü Saymaya Başladı Bile</image:title>
      <image:caption>e-Tebligat evrak adrese ulaştıktan sonra 5. günün sonunda tebliğ sayılır; Danıştay SMS/e-posta bilgilendirme gelmese de geçerli diyor. AYM&apos;nin 2026 iptali bu zemini sarsıyor ama yürürlük 3 Ocak 2027. Mükellefin tek savunması düzenli kontrol disiplini.</image:caption>
      <image:license>https://gokaygul.com/tr/gizlilik/</image:license>
    </image:image>
  </url>
  <url>
    <loc>https://gokaygul.com/tr/blog/ifm-yeni-duzenlemeler-yatirimci-avantajlari-2026/</loc>
    <image:image>
      <image:loc>https://gokaygul.com/blog/ifm-yeni-duzenlemeler-yatirimci-avantajlari-2026/cover.png</image:loc>
      <image:title>İFM 2026 Yeni Düzenlemeler: 5 Somut Avantaj, 3 Risk ve 2047 Ufku</image:title>
      <image:caption>21 Mayıs 2026&apos;da TBMM&apos;de kabul edilen 7582 sayılı Kanun, İFM ekosistemini iki kademeli yeniden tarif etti: mevcut teşviklerin 2047&apos;ye uzatılması ve Nitelikli Hizmet Merkezi (NHM) statüsü. Yurt dışı kazançta fiili %0 KV, asgari ücretin 6 katına kadar personel istisnası, transit ticarette %100 muafiyet. Ama Pillar Two QDMTT, substance ve transfer fiyatlandırması bu avantajın kimde kalacağını belirliyor.</image:caption>
      <image:license>https://gokaygul.com/tr/gizlilik/</image:license>
    </image:image>
  </url>
  <url>
    <loc>https://gokaygul.com/tr/blog/irtibat-burosu-2026-kurulum-avantajlar-sinirlar/</loc>
    <image:image>
      <image:loc>https://gokaygul.com/blog/irtibat-burosu-2026-kurulum-avantajlar-sinirlar/cover.png</image:loc>
      <image:title>İrtibat Bürosu 2026: Kurulum, %0 Vergi Avantajı ve Dönüşüm Tuzağı</image:title>
      <image:caption>Türkiye&apos;de irtibat bürosu kurmak %0 vergi ve düşük maliyet sunar; ama 4875 sayılı Kanun bu büroyu doğrudan A.Ş. veya NHM&apos;ye dönüştürmenize izin vermez. 200+ aktif büronun çoğu bu yapısal sınırın farkında değil.</image:caption>
      <image:license>https://gokaygul.com/tr/gizlilik/</image:license>
    </image:image>
  </url>
  <url>
    <loc>https://gokaygul.com/tr/blog/istanbulun-20-yili/</loc>
    <image:image>
      <image:loc>https://gokaygul.com/istanbulun-20-yili-hero.png</image:loc>
      <image:title>İstanbul&apos;un 20 Yılı: Vergi Tatili Yeter mi?</image:title>
      <image:caption>Türkiye Yüzyılı Yatırım Paketi&apos;ni Türkiye&apos;ye yatırım yapmayı düşünen yabancı yatırımcılar için ayrıştıran bir okuma. Övgü değil, harita.</image:caption>
      <image:license>https://gokaygul.com/tr/gizlilik/</image:license>
    </image:image>
  </url>
  <url>
    <loc>https://gokaygul.com/tr/blog/nhm-pillar-two-qdmtt-etkilesimi/</loc>
    <image:image>
      <image:loc>https://gokaygul.com/blog/nhm-pillar-two-qdmtt-etkilesimi/cover.png</image:loc>
      <image:title>NHM ve İFM %100 İstisnası Pillar Two Karşısında: QDMTT Top-Up Tehdidi ve Substance Kalkanı (2026)</image:title>
      <image:caption>İFM/NHM %100 kurumlar vergisi istisnası, 750M EUR üstü grupta efektif vergiyi %15 altına çeker; fark Türkiye&apos;nin kendi QDMTT&apos;siyle geri alınır. Tek kalkan: substance.</image:caption>
      <image:license>https://gokaygul.com/tr/gizlilik/</image:license>
    </image:image>
  </url>
  <url>
    <loc>https://gokaygul.com/tr/blog/nhm-tam-cerceve-2026/</loc>
    <image:image>
      <image:loc>https://gokaygul.com/og/nhm-tam-cerceve-2026.png</image:loc>
      <image:title>Nitelikli Hizmet Merkezi (NHM) 2026: Yapılandırma Çerçevesi ve 6 Risk Filtresi</image:title>
      <image:caption>Nitelikli Hizmet Merkezi (NHM) 2026: yurt dışı kazançta fiili %0 KV, asgari ücretin 10 katına kadar personel istisnası, 20 yıl ufuk. Pillar Two QDMTT ve ÇVÖA stopaj etkileşimi dahil 6 risk filtresi çerçevesi.</image:caption>
      <image:license>https://gokaygul.com/tr/gizlilik/</image:license>
    </image:image>
  </url>
  <url>
    <loc>https://gokaygul.com/tr/blog/non-dom-rejimi-asgari-kv-celiskisi-2026/</loc>
    <image:image>
      <image:loc>https://gokaygul.com/blog/non-dom-rejimi-asgari-kv-celiskisi-2026/cover.png</image:loc>
      <image:title>2026 Non-Dom Rejimi ve %10 Asgari KV Çelişkisi: HNWI Yatırımcı için Yapısal Risk</image:title>
      <image:caption>TBMM&apos;de kabul edilen GVK Mükerrer Madde 20/D non-dom rejimi yurt dışı kazançlara 20 yıl istisna getirirken, %10 yurt içi asgari kurumlar vergisi imalatçı ihracatçıya tanınan %9 indirimli oranı eritiyor.</image:caption>
      <image:license>https://gokaygul.com/tr/gizlilik/</image:license>
    </image:image>
  </url>
  <url>
    <loc>https://gokaygul.com/tr/blog/oyun-studyosu-turkiye-kurulus/</loc>
    <image:image>
      <image:loc>https://gokaygul.com/oyun-studyosu-hero.png</image:loc>
      <image:title>Yurt Dışı Oyun Stüdyosunun Türkiye&apos;deki Yolculuğu: İlk Mailden İlk Kar Dağıtımına</image:title>
      <image:caption>Letonyalı 80 kişilik oyun stüdyosunun Türkiye yolculuğu: A.Ş. kararı, Teknopark rejimi, %100 hizmet ihracı istisnası ve transfer fiyatlandırması.</image:caption>
      <image:license>https://gokaygul.com/tr/gizlilik/</image:license>
    </image:image>
  </url>
  <url>
    <loc>https://gokaygul.com/tr/blog/sahis-mi-limited-mi-yeni-girisimci-2026/</loc>
    <image:image>
      <image:loc>https://gokaygul.com/blog/sahis-mi-limited-mi-yeni-girisimci-2026/cover.png</image:loc>
      <image:title>Şahıs mı, Limited mi? 2026&apos;da Yeni Girişimci İçin Denklemi Değiştiren İki Sayı</image:title>
      <image:caption>2026&apos;da genç girişimci Bağ-Kur teşviki kalktı, tarife dilimleri yükseldi. Yeni girişimci şahıs mı limited mi kurmalı? Sayılarla kırılım noktası.</image:caption>
      <image:license>https://gokaygul.com/tr/gizlilik/</image:license>
    </image:image>
  </url>
  <url>
    <loc>https://gokaygul.com/tr/blog/vaka-kacan-e-tebligat/</loc>
    <image:image>
      <image:loc>https://gokaygul.com/blog/vaka-kacan-e-tebligat/cover.png</image:loc>
      <image:title>Bir İzin Döneminde Kaçan Tek e-Tebligat 30 Günlük Dava Hakkını Nasıl Yok Etti?</image:title>
      <image:caption>Yeni devraldığımız bir mükellefin geçmiş dosyasından: izin döneminde kontrol boşluğunda kaçan tek bir ihbarname, 5 gün kuralı yüzünden dava hakkını kapattı. Çözüm: 7/24 mobil takip + çift doğrulama protokolü.</image:caption>
      <image:license>https://gokaygul.com/tr/gizlilik/</image:license>
    </image:image>
  </url>
  <url>
    <loc>https://gokaygul.com/tr/blog/yabanci-yatirimci-banka-hesabi-turkiye/</loc>
    <image:image>
      <image:loc>https://gokaygul.com/banka-hero.png</image:loc>
      <image:title>Bürokrasiden jeopolitiğe: Yabancı yatırımcı için Türkiye&apos;de bankacılığın görünmeyen yüzü</image:title>
      <image:caption>Türkiye&apos;de şirket kurmak bir hafta — banka hesabı açmak haftalar, hatta aylar. Yabancı yatırımcının önündeki altı temel engel ve üç altın kural.</image:caption>
      <image:license>https://gokaygul.com/tr/gizlilik/</image:license>
    </image:image>
  </url>
  <url>
    <loc>https://gokaygul.com/tr/</loc>
    <image:image>
      <image:loc>https://gokaygul.com/og/default.png</image:loc>
      <image:title>Gökay Gül SMMM — Mali Müşavir İstanbul</image:title>
    </image:image>
  </url>
  <url>
    <loc>https://gokaygul.com/en/</loc>
    <image:image>
      <image:loc>https://gokaygul.com/og/default.png</image:loc>
      <image:title>Gökay Gül CPA — Tax Advisor Istanbul</image:title>
    </image:image>
  </url>
  <url>
    <loc>https://gokaygul.com/tr/profil/yabanci-yatirimci/</loc>
    <image:image>
      <image:loc>https://gokaygul.com/og/profil-yabanci-yatirimci.png</image:loc>
      <image:title>Yabancı Yatırımcı — Profil</image:title>
    </image:image>
  </url>
  <url>
    <loc>https://gokaygul.com/tr/profil/hnwi/</loc>
    <image:image>
      <image:loc>https://gokaygul.com/og/profil-hnwi.png</image:loc>
      <image:title>HNWI Birey — Profil</image:title>
    </image:image>
  </url>
  <url>
    <loc>https://gokaygul.com/tr/profil/aile-ofisi/</loc>
    <image:image>
      <image:loc>https://gokaygul.com/og/profil-aile-ofisi.png</image:loc>
      <image:title>Aile Ofisi — Profil</image:title>
    </image:image>
  </url>
  <url>
    <loc>https://gokaygul.com/tr/profil/rhq/</loc>
    <image:image>
      <image:loc>https://gokaygul.com/og/profil-rhq.png</image:loc>
      <image:title>RHQ — Profil</image:title>
    </image:image>
  </url>
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