Before proceeding, please read the legal requirements in order to transmit citizenship at: https://www.uscis.gov/us-citizenship/citizenship-through-parents . Step 1: Scan and email your documents to TijuanaCRBA@state.gov .  To obtain a Consular Report of Birth Abroad (CRBA) appointment you must send scanned PDF files of the following documents to TijuanaCRBA@state.gov : Complete DS-2029 . (must be type-written, handwritten forms not accepted). Do ... Read More»