Transfer of Credit (TOC)
Ex-Secondary/Senior Secondary learners of the following Boards of School Education who have passed in at least one subject, but have not qualified in the course, may seek admission in the respective course at NIOS and avail facility of TOC.
A learner should seek Transfer of Credits (TOC) at the time of admission in the subjects which are included in NIOS scheme of studies.
The learners who had applied for Transfer of Credit (TOC) have to send original failed marksheet mentioning the Reference Number on the back of Mark Sheet to the concerned Regional Centre.
| S.No. | Code No. | Name of the Board |
| 1. | 0103 | Andhra Pradesh Open School Society, Hyderabad, Andhra Pradesh |
| 2. | 0201 | Assam Higher Secondary Education Council, Guwahati, Assam |
| 3. | 0301 | Bihar Intermediate Education Council, Patna, Bihar |
| 4. | 0302 | Bihar School Examination Board, Patna, Bihar |
| 5. | 0401 | Gujarat Secondary & Higher Secondary Education Board, Gandhinagar, Gujarat |
| 6. | 0502 | Haryana Open School, Bhiwani, Haryana |
| 7. | 0601 | Himachal Pardesh Board of School Education, Dharmasala |
| 8. | 0702 | J&K State Open School, Srinagar |
| 9. | 0801 | Department of Pre-Univesity Education, Government of Karnataka |
| 10. | 0803 | Karnataka Open School, Mysore, Karnataka |
| 11. | 0903 | Kerala State Open School, Thiruvananthapuram |
| 12. | 1001 | Madhya Pradesh Board of Secondary Education, Bhopal, Madhya Pradesh |
| 13. | 1002 | M.P. State Open School, Bhopal, Madhya Pradesh |
| 14. | 1101 | Maharashtra State Board of Secondary and Higher Secondary Education, Pune |
| 15. | 1301 | Meghalaya Board of School Education, Meghalaya |
| 16. | 1601 | Punjab School Education Board, Mohali, Punjab |
| 17. | 1602 | Punjab Open School, Punjab |
| 18. | 1701 | Madhyamik Shiksha Board, Ajmer, Rajasthan |
| 19. | 1702 | Rajasthan State Open School, Jaipur, Rajasthan |
| 20. | 2001 | Tripura Board of Secondary Education, Agartala, Tripura West |
| 21. | 2101 | UP Board of Secondary Education, Allahabad, U.P. |
| 22. | 2201 | W.B. Board of Secondary Education, Kolkata, West Bengal |
| 23. | 2202 | West Bengal Council of higher Secondary Education, Kolkata, West Bengal |
| 24. | 2203 | West Bengal Council for Ravindra Open Schooling |
| 25. | 2601 | Jharkhand Academic Council, Ranchi, Jharkhand |
| 26. | 2801 | Goa Board of Secondary and Higher Secondry Education, Goa |
| 27. | 2901 | Chhattisgarh Madhyamik Shiksha Mandal, Raipur, Chhattisgarh |
| 28. | 2902 | Chhattisgarh State Open School, Raipur |
| 29. | 3401 | Uttarakhand Board of Examination, Nainital, Uttarakhand |
| 30. | 9809 | International Baccalaureate - Asia Pacific |
| 31. | 9901 | National Institute of Open Schooling (See Section 2.5) |
| 32. | 9902 | Central Board of Secondary Education (CBSE), Delhi |
| 33. | 9903 | Council for the Indian School Certificate Examinations (CISCE), Delhi |