Deregistration / termination of temporary visa

#1
Hello everyone,

I am a US expat on a temporary working visa, and will be leaving my job here and the country in March.

I was wondering what the departure procedures are. Do I need to "deregister" (terminate by temporary visa) in a formal way (officially announce my permanent departure to immigration)? If so, what is the bureau that handles this, and is anyone familiar with the process?

Thanks!
 
#4
You will of course need to present your DNI to migraciones as you depart. You don't have to tell them anything and you can keep your DNI as a souvenir.
 
#5
right. and this won't affect my taxpayer status in any way, right? i mean, that's determined by my work contract duration, correct? excuse my ignorance, i am young :)