Between 2006 and 2016, the department erroneously used an inflated interest rate in calculating what those people owed.
In the notices sent out last month, people were directed to a newly created website that will allow them to enter their personal information and request a refund.
But as some users quickly discovered, the website address provided by the state led to a dead link.
Asked about that this week, department spokesperson Penny Ickes said there were no problems with the actual site. Instead, she said, the notices were “inadvertently sent a few days early,” or several days before the website was slated to go live.
Spotlight PA is an independent, nonpartisan newsroom powered by The Philadelphia Inquirer in partnership with PennLive/The Patriot-News, TribLIVE/Pittsburgh Tribune-Review, and WITF Public Media.