Regulations last checked for updates: May 03, 2025

Title 31 - Money and Finance: Treasury last revised: Apr 15, 2025
§ 351.68 - Are taxpayer identification numbers (TINs) required for registration of book-entry Series EE savings bonds?

The TIN of each person named in the registration is required to purchase a book-entry bond.

cite as: 31 CFR 351.68