SyCip earned a commerce degree at the University of Santo Tomas (UST) with "summa cum laude" honors at age 17. He taught in UST while pursuing a master's degree. He passed the board examinations for Certified Public Accountants at age 18. In 1940, he went to the United States to attend the Columbia University in New York to complete a post-graduate degree. He completed all academic requirements for the degree except for his dissertation due to the outbreak of World War II.