You may check CBP web site for detail.
[AQ6ads) XF(I$Mxl6 http://www.cbp.gov z
%` \p 9@Yk 8 The following is mentioned in U.S. Customs and Border Protection Declaration Form
Nh ~ Hh( ?b 2 Money And Other Monetary
^AMcZ6!\ Instruments
-;'8#"{`^ You may bring into or take out of the country, including
> /1N#S#9 by mail, as much money as you wish. However, if
_*6nTSL it is more than $10,000, you will need to report it to
6}
!n0 CBP. Ask the CBP officer for the Currency Reporting
h@FDP#H Form (FinCen 105). The penalties for non-compliance
}% JLwN can be severe.
} pj>BK> “Money” means monetary instruments and includes U.S.
HDYr?t~V or foreign coins currently in circulation, currency, travelers’
Z }.N4 / checks in any form, money orders, and negotiable
?U~C= F ?K instruments or investment securities in bearer form.
