Skip to main content
Tax

How is Treasury bond interest taxed?

Quick Answer

Treasury interest (T-bills, notes, bonds, TIPS) is fully federally taxable as ordinary income but completely exempt from state and local income tax. Reported on Form 1099-INT box 3 — especially valuable in high-tax states like CA or NY.

Federal versus state tax treatment of Treasury bond interest.
Warren Team
Updated April 26, 2026
37

Important Disclaimer:

The information provided is for educational purposes only and should not be considered as personalized financial advice. Warren is a registered investment advisor. Past performance does not guarantee future results. Please consult with a qualified financial advisor before making investment decisions.

Get Expert Advice

Schedule your free consultation with our fiduciary advisors

Book Free Consultation