
Prompt Payment Interest Rate – July 2013 Update
July 29, 2013The Prompt Payment rule ensures that federal agencies pay vendors in a timely manner. Prompt Payment assesses late interest penalties against agencies that pay vendors after a payment due date. The Treasury Department released the new Prompt Payment Interest Rate of 1.75% effective July 1, 2013. Claim Processing Timeliness (CPT) Interest Rate is updated on January 1 and July 1 every year.