This thread shoud provide more information,
I agree with Alby (as I indicated in post six) about the need to consult with an Argentine accountant if necessary.
I applied for temporay residency in 2006 and for permanent residency in 2009. Fortunately, I have never had to pay any taxes on the "foreign asset" or the passive foreign income it generates in the seveneen years I have lived in Argentina.
The only tmes I paid the wealth tax was for my aartment in Recoleta was for the years 2006, 2007, and 2008.
Then the "floor" for the wealth tax was increased and I haven't been above (or even close to) it since.