Thanks Jack!!!!
Loved clarity of your answer.
What is your take on disclosing foreign income on US tax returns, granted tax exemption on income of $91,000+ is there.
You are suppossed to report worldwide income as a U.S. resident or USC. IRS rules need to be consulted as to how much tax is actually paid. Foriegn taxes are taken into account, they don't screw you TOO bad.
As to the original issue in this post. As a greencard holder you are viewed as making an "application for admission" just like any other alien seeking entry to the U.S. when you have been outside the U.S. over 180 days (6 months) at a time, or if you have "abandoned residency in the U.S.", or committed an offense/act that makes you inadmissible. INA 101(a)(13)....
INA 101 (a)
(4) The term ``application for admission'' has reference to the
application for admission into the United States and not to the
application for the issuance of an immigrant or nonimmigrant visa.
(13)(A) The terms ``admission'' and ``admitted'' mean, with respect
to an alien, the lawful entry of the alien into the United States after
inspection and authorization by an immigration officer.
(B) An alien who is paroled under section 1182(d)(5) of this title
or permitted to land temporarily as an alien crewman shall not be
considered to have been admitted.
(C) An alien lawfully admitted for permanent residence in the United
States shall not be regarded as seeking an admission into the United
States for purposes of the immigration laws unless the alien--
(i) has abandoned or relinquished that status,
(ii) has been absent from the United States for a continuous
period in excess of 180 days,
(iii) has engaged in illegal activity after having departed the
United States,
(iv) has departed from the United States while under legal
process seeking removal of the alien from the United States,
including removal proceedings under this chapter and extradition
proceedings,
(v) has committed an offense identified in section 1182(a)(2) of
this title, unless since such offense the alien has been granted
relief under section 1182(h) or 1229b(a) of this title, or
(vi) is attempting to enter at a time or place other than as
designated by immigration officers or has not been admitted to the
United States after inspection and authorization by an immigration
officer.