View Single Post
  #17  
Old 07.11.2019, 06:57
LockSmith LockSmith is offline
Newbie
 
Join Date: Jul 2019
Location: Uster
Posts: 2
Groaned at 0 Times in 0 Posts
Thanked 0 Times in 0 Posts
LockSmith has no particular reputation at present
Re: Swiss tax identification number

And just in case @CBGeneve 's link ever breaks, it is summarised as:

The TIN or OASI Number for individuals is (depending on your language) [AHV-Versichertennummer; numéro d’assuré AVS; numero d’assicurato AVS]).

Quote:
It consists of an initial 3-digit country code
(Switzerland = 756), a 9-digit random number which provides a lifelong, unique and anonymous
identification to each person, and a final check digit. For better readability, each block is separated
from the other by a dot. The structure of the OASI Number can be modelled as follows:
756.1234.5678.97
Reply With Quote