Write a 900 word paper that includes the following:
- Explain the primary sources of tax law.
- Define secondary sources of tax law.
- Define substantial authority.
- Describe the role of the courts and the Internal Revenue Service. in interpreting and applying the sources of tax law.
Format your paper consistent with APA guidelines.
No plagiarism, No grammar Errors, No Overdue, At least 3 References only from US and Canada