You may check CBP web site for detail.
ud,_^Ul v|r# http://www.cbp.gov Je~Ybh $k3l[@;hE The following is mentioned in U.S. Customs and Border Protection Declaration Form
2`/p V0 RZKczZGZg Money And Other Monetary
` >}e
5 Instruments
[E%O v0O C You may bring into or take out of the country, including
g tb,}T=1 by mail, as much money as you wish. However, if
v/7i
u*u it is more than $10,000, you will need to report it to
e#uF?v]O CBP. Ask the CBP officer for the Currency Reporting
}&*,!ES* Form (FinCen 105). The penalties for non-compliance
:,dO7dJi can be severe.
RT=(vq @ “Money” means monetary instruments and includes U.S.
]u O|Y LWp or foreign coins currently in circulation, currency, travelers’
(=i+ {
3`| checks in any form, money orders, and negotiable
D~<0CQ3n. instruments or investment securities in bearer form.
