Before you start

A passport valid at least 60 days beyond the permit period you request
A residential address (lease) in a neighbourhood that is OPEN to foreigner registration — many Istanbul districts are closed
Valid health insurance covering the whole permit period (private foreigner policy, or SGK if eligible)
Proof of sufficient funds to support yourself, plus a credible non-tourism purpose of stay (property, study, business, family, work)

Step-by-step

1
Enter Türkiye visa-free or on an e-Visa
Citizens of the US, UK, Canada, Australia and most EU states enter visa-free for up to 90 days within any rolling 180-day period; others apply online at evisa.gov.tr before flying (walk-up visa counters at airports are closed). This window is for tourism only — to actually settle you must convert to a residence permit. You must lodge the e-İkamet application within 90 days of entry.
OnlineWho: You, before and on arrivale-Visa issued in minutes; entry stamp on arrivalVisa-free for most Westerners; e-Visa about 50-60 USD where required
2
Secure an address in an OPEN district, with a lease and insurance
Before signing anything, confirm the exact neighbourhood (mahalle) is open to foreigner registration — Istanbul districts such as Fatih, Esenyurt, Avcilar, Bagcilar, Bahcelievler, Basaksehir, Esenler, Kucukcekmece, Sultangazi and Zeytinburnu have been closed, with partial closures in Beyoglu, Sisli, Sariyer, Besiktas and others. Get a written lease (a notarised contract is strongly preferred and often expected) and buy a valid foreigner health-insurance policy that spans the whole permit term.
In personWho: You, with a landlord or agent1-3 weeks to find a compliant homeInsurance roughly 100-250 USD/year; notarised lease about 50-100 USD
3
Apply on e-İkamet and book an appointment
Create an account at e-ikamet.goc.gov.tr, complete the short-term residence-permit form, upload your documents and select a purpose of stay that is NOT bare tourism (property ownership, language course, business ties, study or family). The system assigns an appointment at the Istanbul Provincial Directorate of Migration Management. Pay the residence-permit fee and the card fee and keep the receipts.
OnlineWho: You (or a licensed immigration lawyer)Form takes about an hour; appointments often weeks out1-year permit fee about 630 USD, 2-year about 1,260 USD for listed countries; card fee about 21 USD
4
Attend the Göç İdaresi appointment with your documents
Go in person to the Provincial Directorate of Migration Management (PMM / Göç İdaresi) with your passport and a copy, biometric photos, the printed application form, your insurance policy, the lease/address proof, proof of funds and all fee receipts. An officer reviews the file and takes biometrics. Files can be approved, queried for missing documents, or refused — a wrong district or weak purpose of stay is a common rejection reason.
In personWho: You, at the Istanbul PMM officeAppointment lasts under an hour; decision in days to weeks
5
Receive the permit card and YKN, then unlock everything
On approval the residence-permit card is printed and mailed to your registered address, carrying your Yabancı Kimlik Numarası (YKN) — 11 digits beginning with 99. With the YKN you can open a Turkish bank account, get a tax number, register a SIM, access healthcare and create an e-Devlet account (verify your password in person at a PTT branch). The YKN, not the card, is the credential almost every institution asks for.
In personWho: You; card delivered by PTT postCard typically arrives within 2-3 weeks of approval

Documents you’ll need

Passport (original plus a copy), valid well beyond the permit period
Biometric photographs to official specification (usually 4)
Valid health insurance policy covering the full permit term (private or SGK)
Proof of address — lease/rental contract, ideally notarised
Proof of sufficient funds and the residence-permit + card fee receipts

Things most newcomers don’t know

Istanbul has CLOSED neighbourhoods (kapalı mahalle): once foreigners exceed a fixed share of a mahalle, no new foreigner can register an address there, and your application is refused if your lease falls inside one.

The threshold was lowered from 25% to 20% in July 2022, closing well over a thousand neighbourhoods nationwide, including entire Istanbul districts. People sign leases and only then discover they cannot register — always confirm the exact mahalle against the Göç İdaresi announcements before renting.

Source: Göç İdaresi Başkanlığı (PMM) closed-neighbourhood announcement

The Yabancı Kimlik Numarası (YKN) — your 11-digit ID starting with 99, issued with the first permit — is the master key to civilian life, not the plastic card itself.

Banks, the tax office, mobile operators, hospitals and the e-Devlet portal all key off the YKN. Without a permit you have no YKN, and without a YKN almost nothing else (a local bank account, a registered SIM, e-Devlet) can be set up.

Source: NVİ / Göç İdaresi; e-Devlet (turkiye.gov.tr)

The short-term permit on a purely touristic basis is frequently rejected now, both for first applications and renewals.

Since the 2022-2025 tightening, Migration Management expects a concrete, verifiable purpose of stay — property ownership, a language course, business ties, study or family — rather than simply wanting to live here. Applicants relying on tourism alone are the ones most often refused.

Source: Presidency of Migration Management; immigration-law firm guidance, 2026

Buying real estate worth 400,000 USD or more is a direct route to a Turkish passport, bypassing the permit-renewal treadmill entirely.

Under Citizenship Law No. 5901, a government-valued 400,000 USD purchase (held 3 years, with a sale-restriction annotation on the title) grants citizenship for the investor and family in about 10-12 months, with no residency duration or language test required.

Source: Invest in Türkiye (invest.gov.tr); Citizenship Law No. 5901, Art. 12

Common mistakes to avoid

Signing a lease in a closed district (e.g. Fatih or Esenyurt) and only then learning you cannot register the address — verify the mahalle is OPEN first.
Letting the 90-day visa-free window lapse before lodging the e-İkamet application, or overstaying and triggering a fine and re-entry ban.
Buying health insurance that is too short or non-compliant — it must cover the entire permit period, or the file is rejected.
Treating tourism as your stated purpose of stay and submitting a thin file — give a concrete, documented reason (property, study, business, family).