The following are the list of requirements are published on the official site of TOEFL. It should be noted that your ID requirements depend on where you plan to test and your country of citizenship

General ID Document Requirements
With few exceptions, ID documents must meet all of the following requirements. Each ID document must:

1. be an original document; photocopied documents are not acceptable

2. be valid; expired documents (bearing expiration dates that have passed) are not acceptable

3. include your full name exactly matching the name on the ID document used to register, excluding accents or diacritical marks

4. include a recent, recognizable photograph

5. include your signature (the name on the ID and the signature name must match)

Unacceptable ID Documents
The following documents are not acceptable as primary or Supplemental ID under any circumstances:

1. Any document that is photocopied or expired

2. Any document that does not exactly match the name you used when you registered

3. International driver's license

4. Draft classification card

5. International student ID

6. Credit/debit card of any kind

7. Notary-prepared letter or document

8. Birth certificate

9. Social security card

10. Employee ID card

11. Any temporary ID card

12. Diplomatic, consulate or embassy ID card

Note: If your ID document is not written in English-language letters and the test center supervisor cannot read it, you may not be able to test and your test fee will not be refunded.