T-Bills vs High-Yield Savings Accounts
Rédaction Financial World News · Explication pédagogique · Comment nous sourçons les rendements
Both can be cash-like. Compare state tax, FDIC vs Treasury credit, and whether the rate is fixed to maturity.
Le briefing complet de ce guide est en anglais. Le titre, le résumé et la navigation sont dans votre langue pour que vous puissiez décider de poursuivre la lecture.
T-Bills vs High-Yield Savings Accounts — the mechanics
A high-yield savings rate can be cut tomorrow. A T-bill locks a yield to a known date. Savings may have FDIC insurance; bills have Treasury credit. Tax treatment differs by US state.
A high-yield savings rate can change tomorrow. A T-bill’s yield is locked if you hold to maturity. FSCS/FDIC-style deposit insurance does not apply to bills; US Treasury credit does.
US persons often find T-bill interest exempt from state tax; savings interest usually is not. That can close a 20–40bp headline gap. Non-US readers should ignore that kicker.
Liquidity: savings is same-day cash. A bill sold early has a market price. For spending next week, savings or a maturing bill wins. For a known 6-month date, the bill’s lock can win.
Official sources (US Treasuries)
Primary statistics and prospectuses for US Treasuries are published by the issuer, not by this newsroom. The labelled links at the end of this page go to those official sites (DMO, TreasuryDirect, Finanzagentur, MEF, AFT, SNB or ECB as relevant).
Our live board is a teaching overlay: dated prints, named sources, estimated ISIN lines. It is not a replacement for the issuer’s calendar.
Points essentiels
- A high-yield savings rate can change tomorrow.
- Prices and yields change. When this site quotes them, it dates them on the live board.
- Credit of a G7 government in its own currency is not the same as a stable screen price, and not the same as a bank deposit.
FAQ
- Which wins after tax?
- It depends on your state tax and the two yields on the same date. Recalculate; do not reuse a year-old blog table.