Certification for reduced tax rates in tax treaty countries.
Edition: Rev. Jan. 1990.
Series: Publication -- 686.; Publication (United States. Internal Revenue Service) -- 686.
Publisher: Dept. of the Treasury, Internal Revenue Service
Published: 1991
Place of publication: [Washington, D.C.?]
Language: eng
Subjects: Income tax -- United States -- Foreign income.
Notes: Caption title.

Shipping list no.: 91-603-P.