This legislative proposal, titled the "Stop Subsidizing Political Lawfare by Charities Act of 2026" , aims to fundamentally alter the tax status of the Southern Poverty Law Center (SPLC). It explicitly mandates that the SPLC shall no longer be treated as an organization described in section 501(c)(3) of the Internal Revenue Code of 1986, thereby revoking its tax-exempt status. This action would subject the organization to federal taxation, significantly impacting its financial operations and ability to receive tax-deductible donations, as contributions to it would no longer be tax-deductible for donors. The bill specifies that this change would become effective for all taxable years ending after the date of the Act's enactment. This means that from the point of the bill becoming law, the SPLC would lose its charitable designation for tax purposes, affecting its financial standing and operational model moving forward. The intent is to prevent the organization from benefiting from tax subsidies typically afforded to charitable organizations.