Welcome to PTIN Courses International

About Us

PTIN Courses International was founded to provide quality courses in the U.S. Federal Income Tax area. Our courses focus on providing enrolled agents and other tax practitioners with an exceptional learning experience.

Our goal is to provide courses that teach the participants to analyze their client’s needs as well as to comply with Federal legislation.

After years of searching for courses that discussed international taxation, we found very few that addressed international issues.  With global enterprise rapidly expanding, we wanted to offer our clients courses that addressed more international issues. We strive to ensure that even our basic courses include discussions of any international implications that may arise.  You will also find several courses that focus on specific international issues.


These courses were written and designed by Lorraine Kellogg, CPA, EA.  Lorraine has over 30 years of experience in the area of U.S. and Canadian taxation.  She has experience serving a variety of clients including executives on foreign assignment in Canada, U.S. citizens abroad, professional athletes, owners of U.S. property and investments, U.S. and Canadian corporations and individuals doing business in the U.S.  She has also written and instructed various U.S. income tax courses and presented seminars relating to U.S. tax issues that affect both individuals and corporations in the U.S. as well as U.S. individuals and corporations living and doing business outside the U.S.    In addition, Lorraine was instrumental in developing an online eLearning system in the U.S. taxation area for her previous employer.

If you would like to see a course offered on a specific international subject, please do not hesitate to contact us.