Terms of use

Effective September 5, 2026

By using https://hysacalculator.us you accept these terms. They are short because the site is simple: it shows you calculations and explains them, and that is the whole relationship.

What this site is

HYSA Calculator provides free educational calculators and written guides about savings accounts. It is an information service. It is not a bank, a broker, a lender, a deposit-taking institution, or a registered investment adviser, and using it creates no advisory, fiduciary, or professional relationship of any kind.

Not financial advice

Nothing on this site is financial, investment, tax, legal, or accounting advice. The calculators produce estimates from figures you supply, and the guides explain general rules that may not apply to your circumstances. Decisions about your own money should be made with a qualified professional who knows your situation.

Accuracy and estimates

The formulas are documented on the methodology page and covered by automated tests, and reasonable care goes into keeping them correct. Even so, every projection is a model built on assumptions that are stated there, most importantly that your APY stays constant. Real accounts have variable rates, fees, minimums, and terms that these tools do not model.

Results are estimates for planning and comparison. They are not a promise, a quote, an offer, or a guarantee of what any bank will pay you. Verify anything that matters with the financial institution before you act on it.

Rate information

Rate figures on this site, including the FDIC national average and the general range paid by online banks, carry the date they were checked. Rates change frequently and any figure here may be out of date by the time you read it. This site does not track, publish, or endorse rates from individual banks.

Acceptable use

Use the site for its intended purpose. Do not attempt to disrupt it, scrape it at a volume that degrades service for others, or reproduce its content wholesale as your own. Linking to any page here is welcome and needs no permission.

Intellectual property

The text, design, and code of this site belong to HYSA Calculator unless stated otherwise. Short quotations with a link back are fine. Republishing whole pages is not.

Facts, formulas, and figures sourced from the FDIC, IRS, CFPB, and Federal Reserve are public information and are cited to their original source on the pages that use them.

External links

Pages here link to government agencies and other outside sites. Those are provided as sources and references. HYSA Calculator does not control them and is not responsible for their content, accuracy, or availability.

No warranty

The site is provided as is and as available, without warranties of any kind, express or implied, including any implied warranty of merchantability, fitness for a particular purpose, or non-infringement. There is no guarantee that the site will be uninterrupted, error free, or that any result it produces will be accurate for your circumstances.

Limitation of liability

To the fullest extent permitted by law, HYSA Calculator is not liable for any loss or damage arising from your use of this site or reliance on anything it produces, including lost savings, lost interest, or decisions made on the basis of an estimate shown here. Some jurisdictions do not allow certain limitations, in which case they apply only to the extent permitted.

Changes

These terms may be updated. The effective date at the top changes when they are, and continued use of the site after that means you accept the revision.

Governing law

These terms are governed by the laws of the United States and the state in which the site operator resides, without regard to conflict of law rules.

Contact

Questions about these terms go to contact@hysacalculator.us.