Get your tax ID number
Generated via ivd.gib.gov.tr — needed for banking, the residence permit application, and some utility contracts. Do this early in week one.
Decide on banking
Open a Turkish account if you'll need to pay rent by transfer, or confirm your multi-currency account (Wise/Revolut) covers what you need for now.
Start the real apartment search
Move from short-term housing into active in-person viewings now that you have a feel for the city — see our housing timeline and viewing checklist.
Register for IstanbulKart
Buy the physical transit card and start using metro/tram/ferry instead of relying on taxis for everything.