The "Refund Equality Act of 2025" aims to provide a special extension for legally married same-sex couples to amend their federal tax filing status for past years. This legislation specifically addresses individuals who were first recognized as married for tax purposes by Revenue Ruling 2013-17 , which established federal recognition of same-sex marriages. Under this bill, if such an individual filed a separate tax return for a year ending before September 16, 2013, they would be permitted to file a joint return with their spouse. The standard statute of limitations for filing a joint return after a separate return, and for claiming credits or refunds, would be extended until the due date for the tax return of the year this Act is enacted. Importantly, these provisions apply exclusively to amendments and claims directly related to the change in marital status for tax purposes, ensuring that same-sex couples can retroactively benefit from joint filing status.