You may check CBP web site for detail.
c]=2>ov)hR ^aFm6HS1 http://www.cbp.gov T U%@_vYR *Cy54Z# The following is mentioned in U.S. Customs and Border Protection Declaration Form
4aayMS!# P
rt}
01$ Money And Other Monetary
_03?XUKV Instruments
UD I{4+z You may bring into or take out of the country, including
:
t
?B) by mail, as much money as you wish. However, if
x)5}:b1B= it is more than $10,000, you will need to report it to
DM.lQ0xk CBP. Ask the CBP officer for the Currency Reporting
5/H,UL Form (FinCen 105). The penalties for non-compliance
jX53 owZ can be severe.
$KHm5*;nd “Money” means monetary instruments and includes U.S.
0D-`>_
or foreign coins currently in circulation, currency, travelers’
I[z:;4W}L^ checks in any form, money orders, and negotiable
m 2H4V+M+ instruments or investment securities in bearer form.