A bill to amend the Immigration and Nationality Act to provide penalties for certain persons who employ, or who refer for employment, aliens who are in the United States illegally.

Forbids, under the Immigration and Nationality Act, the employment or referral for employment of aliens who have not been lawfully admitted to the United States for permanent residence. States that a person who employs or refers for employment such an individual shall not be deemed to have violated this Act if he has: (1) obtained a form signed by the individual stating that he is a citizen or lawfully admitted alien; and (2) himself signed a form stating that he has read the individual's birth certificate or any other document which validates the individual's statement.

Provides a fine of not more than $1,000 or one year's imprisonment, or both, for the violation of this Act.

Directs the Immigration and Naturalization Service to increase the personnel of the United States Border Patrol and Investigations Branch by 2,500 by the end of fiscal year 1975. Authorizes to be appropriated such sums as necessary to carry out this provision. Provides that this Act shall take effect 90 days after enactment and shall only apply to aliens on or after that date.