To file for Cuban Adjustment of Status, you would generally need to submit the required forms and supporting documentation to USCIS. Here’s a general list of documents that you may need for the Cuban Adjustment of Status process:

1. Form I-485, Application to Register Permanent Residence or Adjust Status:
   • The primary form for applying for adjustment of status.
2. Form I-693, Report of Medical Examination and Vaccination Record:
   • A completed medical examination by a USCIS-approved civil surgeon. This form must be in a sealed envelope and is typically submitted with the application.
3. Form I-94, Arrival/Departure Record:
   • Copy of your I-94 record to demonstrate your entry into the United States.
4. Proof of Cuban Nationality:
   • Copy of your Cuban passport or other evidence of Cuban nationality.
5. Proof of One-Year Physical Presence:
   • Documents proving your physical presence in the United States for at least one year after being admitted or paroled.
6. Passport-Style Photos:
   • Recent passport-sized color photos.
7. Proof of Relationship (if applicable):
   • If you are including family members in your application, provide proof of the relationship, such as marriage certificates or birth certificates.
8. Form I-864, Affidavit of Support (if applicable):
   • If required, a completed Form I-864, which is submitted by a sponsoring family member along with supporting financial documentation.
9. Form I-131, Application for Travel Document (if applicable):
   • If you need to travel outside the United States while your adjustment of status application is pending, you may file Form I-131.
10. Form I-765, Application for Employment Authorization (if applicable):
    • If you want to work in the U.S. while your adjustment of status application is pending, you may file Form I-765.

This list is not exhaustive, and the specific documents you need may vary based on your individual circumstances and changes in immigration policies. It is crucial to check the most current USCIS instructions for the specific requirements and consult with an immigration attorney or professional for personalized guidance based on your situation.