Company:  SLM STUDENT LOAN TRUST 20 ...
Form Type:  10-K
Filing Date:  3/29/2019 
CIK:  0001482912 
Address:  2001 EDMUND HALLEY DRIVE 
City, State, Zip:  RESTON, Virginia 20191 
Telephone:  703-810-3000 
Fiscal Year:  12/31 
Register and access this filing in:     
  FORM 10-K
    PART I
      Item 1. Business
      Item 1A. Risk Factors
      Item 2. Properties
      Item 3. Legal Proceedings
      Item 1B. Unresolved Staff Comments
      Item 4. Mine Safety Disclosures.
    PART III
      Item 1112(b) of Regulation AB. Significant Obligor Financial ...
    PART II
      Item 5. Market for Registrant's Common Equity, Related ...
      Item 6. Selected Financial Data
      Item 7. Management's Discussion and Analysis of Financial ...
      Item 7A. Quantitative and Qualitative Disclosures about ...
      Item 8. Financial Statements and Supplementary Data
      Item 9. Changes in and Disagreements with Accountants on ...
      Item 9A. Controls and Procedures
      Item 9B. Other Information
    PART III
      Item 10. Directors, Executive Officers, and Corporate Governance
      Item 12. Security Ownership of Certain Beneficial Owners and ...
      Item 13. Certain Relationships, Related Transactions, and ...
      Item 14. Principal Accounting Fees and Services
    PART IV
      Item 15. Exhibits and Financial Statement Schedules
    SIGNATURES
    INDEX TO EXHIBITS
  EXHIBIT 31.1
    CERTIFICATION
  EXHIBIT 33.1
  EXHIBIT 33.2
  EXHIBIT 33.3
  EXHIBIT 33.4
  EXHIBIT 34.1
  EXHIBIT 34.2
  EXHIBIT 34.3
  EXHIBIT 34.4
  EXHIBIT 35.1
  EXHIBIT 35.2
  EXHIBIT 35.3