Anita Ong Tan vs. Rolando C. Rodriguez

The presumption of equal co-ownership of a joint bank account under Article 485 of the Civil Code may be rebutted by clear evidence tracing the entire deposit to the exclusive funds of one co-depositor; the probate court’s limited jurisdiction to adjudicate questions of title is procedural, not jurisdictional, and is waived when the parties voluntarily submit the issue and seek affirmative relief.

Reynaldo Rodriguez and Ester Rodriguez, parents of respondents, predeceased the litigation, leaving properties to their children. Reynaldo died on August 27, 2008. Petitioner Anita Ong Tan was Reynaldo’s co-depositor on a joint BPI account. After Reynaldo’s death, BPI informed Anita that the account would become dormant and required a waiver from Reynaldo’s heirs to release the funds. When Anita requested the respondents to sign a waiver, they refused, asserting that the funds belonged exclusively to their father. Both sides advanced conflicting claims over the deposit. Anita subsequently initiated intestate proceedings for Reynaldo’s estate and sought a declaration that she was the sole owner of the joint account.

• The Joint Account: Anita Ong Tan and Reynaldo Rodriguez held a BPI joint account (No. 003149-0718-56) under the name “Anita Ong Tan and Reynaldo.” After Reynaldo’s death on August 27, 2008, the account remained active. No new transactions were made from its opening until Reynaldo’s death.

• Withdrawal Attempt and Conflict: On August 31, 2009, BPI informed Anita that the account would become dormant without activity. When Anita attempted to withdraw the funds, BPI required additional documents, including an extrajudicial settlement and waiver from Reynaldo’s heirs. Anita approached respondents—Reynaldo’s children—and asked them to sign a waiver of rights to the account. Respondents refused, claiming the funds belonged exclusively to their father. They submitted documents to BPI to claim half the deposit. BPI withheld release due to the conflicting claims.

• The Extrajudicial Settlement: Respondents had executed an Extrajudicial Settlement of the Estate of Reynaldo and Ester Rodriguez on February 13, 2009. The inventory of properties did not include the BPI joint account.

• Intestate Proceedings: In 2011, Anita filed before the RTC a petition for settlement of Reynaldo’s intestate estate, coupled with a prayer for issuance of letters of administration to a neutral person, and a claim that the joint account funds were her exclusive property. Respondents moved to dismiss, arguing the funds belonged to Reynaldo, but later Rolando Rodriguez was appointed administrator.

• Petitioner’s Evidence of Sole Ownership: Anita presented a Debit Memo from her East West Bank account and a Manager’s Check for P1,021,868.30—the exact amount deposited into the BPI joint account. The East West trust placement, originally P2,014,024.25, was debited on November 14, 2007, and the Manager’s Check was issued and deposited into the BPI joint account on the same day. Mineleo Serrano, East West Branch Manager, testified to these transactions.

• Respondents’ Position: Respondents asserted that the funds were Reynaldo’s, offering only allegations of an amorous relationship between Anita and Reynaldo and claiming Anita lacked independent income to maintain such funds. They presented no documentary evidence to refute the source-of-funds tracing.

• Ownership of the Joint Account: Petitioner argued that the funds in the BPI joint account belonged to her exclusively, as established by the Debit Memo and Manager’s Check which traced the exact amount to her personal East West trust placement. She maintained that this uncontroverted documentary evidence sufficiently overcame the legal presumption of equal co-ownership under Article 485 of the Civil Code.

• Jurisdiction of the Probate Court: Petitioner asserted that the intestate court properly determined the ownership issue because respondents themselves submitted to its jurisdiction by seeking affirmative relief—namely, a declaration that the funds were exclusively their father’s—thereby impliedly consenting to the court’s adjudication of title beyond its typical limited role.

• Ownership of the Joint Account: Respondents contended that the joint account funds belonged solely to Reynaldo. They argued that petitioner had no independent source of income and that her relationship with Reynaldo explained the account arrangement, thus the presumption of equal co-ownership was not rebutted by sufficient evidence.

• Dismissal and Lack of Jurisdiction: Respondents initially moved to dismiss the petition, arguing that the probate court, acting as an intestate court, could not adjudicate the ownership question. Nonetheless, they simultaneously claimed exclusive ownership of the funds on behalf of the estate, effectively requesting the court to grant them the very relief they insisted it lacked authority to give.

• Rebutting the Presumption of Co-ownership: Whether petitioner Anita Ong Tan presented sufficient evidence to overcome the presumption under Article 485 of the Civil Code that the co-owners of the joint account held equal shares.

• Jurisdiction of the Intestate Court: Whether the trial court, sitting as an intestate court of limited jurisdiction, could properly adjudicate the question of title over the joint account funds.

• Rebutting the Presumption of Co-ownership: The presumption of equal shares was adequately rebutted. Petitioner introduced a debit memo and a manager’s check drawn from her East West trust placement in the exact amount deposited into the joint account on the same day, November 14, 2007. No further transactions occurred before Reynaldo’s death. Respondents’ bare allegations of an amorous relationship and petitioner’s alleged lack of income, unaccompanied by any countervailing documentary evidence, failed to undermine her proof. The inference of sole ownership was further strengthened by respondents’ omission of the joint account from the inventory of Reynaldo’s estate in their extrajudicial settlement, which contradicted their present claim that the funds belonged exclusively to him.

• Jurisdiction of the Intestate Court: The probate court’s adjudication of the ownership issue was proper. The rule confining a probate court to limited jurisdiction over questions of title is procedural, not jurisdictional, and therefore subject to waiver. Waiver was established when respondents—after moving to dismiss—sought affirmative relief by asking the same intestate court to declare the funds the exclusive property of the decedent. By praying for positive relief, respondents impliedly consented to the court’s determination of title, satisfying the exception grounded in Lim v. Court of Appeals and Valera v. Inserto.

• Presumption of Equal Shares in Co-ownership (Article 485, Civil Code) — The shares of co-owners in a joint account are presumed equal, but this is a disputable presumption that may be overturned by evidence to the contrary. A joint account does not, by itself, conclusively establish equal ownership; the respective interests depend on proof. In this case, the entire deposit was traced to the personal funds of one co-depositor, so the presumption was deemed overcome and she was declared sole owner.

• Waiver of Probate Court’s Limited Jurisdiction over Title — The limitation on a probate court’s authority to resolve questions of title is procedural, not a matter of subject-matter jurisdiction, and may be waived when the parties submit the issue for adjudgment. Waiver occurs where a party seeks affirmative relief from the probate court concerning the very property in dispute. Here, respondents’ prayer for exclusive ownership constituted an implied consent to the intestate court’s jurisdiction, permitting it to determine the ownership of the joint account.

• “While the rule is that the shares of the owners of the joint account holders are equal, the same may be overturned by evidence to the contrary. Hence, the mere fact that an account is joint is not conclusive of the fact that the owners thereof have equal claims over the funds in question.” — Establishes the rebuttable nature of the co-ownership presumption.

• “It is in essence a procedural question involving a mode of practice ‘which may be waived.’” — Articulates the nature of a probate court’s limited jurisdiction over title, distinguishing it from a true jurisdictional defect.

• “Such waiver was evident from the fact that the respondents sought for affirmative relief before the court a quo as they claimed ownership over the funds in the joint account of their father to the exclusion of his co-depositor.” — Illustrates the specific conduct that gave rise to implied waiver in this case.

• Apique v. Fahnenstich, 765 Phil. 915 (2015) — Cited for the nature of joint accounts as a form of co-ownership where the shares are presumed equal unless the contrary is proved; used as controlling guidance.

• Rivera v. People’s Bank and Trust Co., 73 Phil. 546 (1942) — Referenced for the distinction regarding the effect of a survivorship agreement; noted that no such agreement existed between the parties, making the equal-share presumption subject to contrary proof.

• Lim v. Court of Appeals, 380 Phil. 60 (2000) — Followed for the principle that the question of whether a probate court should resolve a title dispute is procedural, not jurisdictional, and may be waived; also the source of the rule that waiver occurs when parties consent to the submission of the question.

• Valera v. Inserto, 233 Phil. 552 (1987) — Cited in Lim and applied; establishes the exception that a probate court may provisionally settle questions of ownership when all parties with legal interest consent, expressly or impliedly.

• Article 485, Civil Code — This provision codifies the rule on co-ownership: the share of co-owners in benefits and charges is proportional to their respective interests, and the portions are presumed equal unless the contrary is proved. The Court applied the presumption and held that it was overturned by the documentary evidence tracing the entire deposit to petitioner’s exclusive funds.

Sereno, C.J. (Chairperson), Leonardo-De Castro, Del Castillo, and Jardeleza, JJ., concurred.