Five Democratic senators are demanding answers from Social Security Commissioner Frank Bisignano after he sent an email to retirees that they say contained misleading financial claims and partisan messaging.
The email, titled "Making Life More Affordable for America's Seniors," went out on July 2. It was meant to highlight customer service improvements at the agency while also promoting the impact of the Republicans' One Big Beautiful Bill Act, known as the OBBBA. "Thanks to President Trump, over 35 million American seniors received an average of $7,500 in relief this tax season," the email stated. Bisignano ended the message with: "Put simply, America's seniors are winning!"
In a July 21 letter to Bisignano, Senators Elizabeth Warren of Massachusetts, Ron Wyden of Oregon, Tammy Baldwin of Wisconsin, Sheldon Whitehouse of Rhode Island, and Ben Ray Luján of New Mexico said the email crossed a line. "You have once again disregarded your promise to 'run the SSA in an independent and nonpartisan manner' and instead are wasting taxpayer resources while threatening the credibility and trustworthiness of the Social Security program," the senators wrote, citing Bisignano's testimony at his March 2025 nomination hearing.
The central dispute is over what the OBBBA actually did. When the legislation passed, the Social Security Administration claimed it would eliminate federal income taxes on Social Security benefits for most beneficiaries. That is not accurate. The law created a new $6,000 tax deduction for taxpayers 65 and older. It did not eliminate taxes on Social Security benefits.
The senators called the $7,500 figure a gross overestimate of the law's real impact on seniors. Treasury Department data shows that 68 percent of filers who claimed the enhanced senior deduction had income under $100,000, while 94 percent had income under $200,000.
Shannon Benton, executive director of the nonpartisan Senior Citizens League, said that while Bisignano's figure may represent an average size of the senior tax deduction for older households, the actual benefit depends on an individual's taxable income and tax bracket, according to CBS News.
The senators have asked Bisignano to respond to their questions by August 11.
