> [!info] Prepared locally > Revised text and original picture are ready. WordPress save, rendered checks and publication remain to be verified. To subrogate is to substitute one person or entity for another with respect to a legal right or claim. The related noun, subrogation, often describes a person who pays an obligation becoming entitled, under applicable law, to pursue rights held by the person who was paid. ## In California Family Law The term can arise when examining payment, reimbursement and enforcement rights involving obligations connected with a family dispute. It does not mean that everyone who voluntarily pays another person's bill automatically acquires the creditor's claim. The legal basis and limits of the claimed substitution must be established. In [Caito v. United California Bank (1978) 20 Cal.3d 694](https://scocal.stanford.edu/opinion/caito-v-united-california-bank-28082/), the California Supreme Court addressed equitable subrogation and the importance of whose obligation was paid, why the payment was made and the effect on competing rights. The court rejected the asserted equitable-subrogation claims in that case. The doctrine is not simply a label for obtaining priority over someone else. ## Subrogation and Support Enforcement Public child-support enforcement has its own statutory framework. For example, [[Cal. Fam. Code § 17402|Family Code section 17402]] addresses specified support obligations to a county when public aid is provided. That provision should not be treated as a universal rule transferring every private support or reimbursement claim to anyone who contributes money. ## Example A person pays an obligation associated with another person's debt and then seeks the original creditor's enforcement rights. Calling the payment subrogation does not settle the question. The source of the right, the payment's purpose and effect, and the rights of others must still be evaluated under the applicable law. ![[Files/OtherFiles/Subrogate.jpg]]