| LawPhil Project (Arellano Law Foundation) | premium | 0 | — |
| Philippines Supreme Court E-Library (Philippine Reports) | premium | 0 | — |
| ChanRobles Virtual Law Library | standard | 0 | — |
| Official Gazette of the Philippines | standard | 0 | — |
| Philippines Supreme Court E-Library | standard | 0 | — |
| Philippines Supreme Court E-Library | standard | 0 | — |
| Philippines Supreme Court E-Library Full Text Decisions | standard | 0 | — |
| Philippines BIR Law and Legislative Rulings (bir.gov.ph rulings) | standard | 0 | — |
| Philippines Bureau of Internal Revenue Revenue Memorandum Circulars and Rulings (bir.gov.ph) | standard | 0 | — |