Real 100 Dollar Bill

To help you out, we've partnered with a numismatics expert to make a list of all the ways you can authenticate a real 100-dollar bill, whether you're looking at a current bill issued after 2013 or an old one issued before 2013. We'll also share how to report a counterfeit bill if you find one. Wondering whether a crispy new $100 bill you were given might be fake? There are several easy ways to tell whether your money is real or not.

One bank worker on TikTok, Larissa Wrat,... Learn how to verify a 100 dollar bill using counterfeit money detectors and the eye test. Find out the security features to look for, such as watermark, color-changing ink, 3D ribbon, security thread, and microprinting.

This 12-page booklet contains detailed information about the security and design features in the redesigned $100 note and those in the current-design $5, $10, $20, and $50 notes. Learn how to check older $100 bills for authentic security features, what to do if you find a counterfeit, and the federal penalties involved. Learn how to verify a $100 bills authenticity using official U.S.

currency security features including inkwell, 3D security ribbon, and microprinting. Updated for 2025 notes.