Editorial standards

Every calculator page states the job it does, shows the formula or counting convention under the result, carries original explanation with a worked example, lists its sources, and shows a last-reviewed date. A bare form is not a page.

Benchmarks come from published ranges: trade-association surveys, government statistics and lender guidelines, reviewed at least once a year. Statutes, court rules and fee schedules are cited to the primary source with an as-of date, and no citation is published that a person has not checked.

We do not give accounting, tax, legal, appraisal or lending advice. Advertisements never sit above or inside a result. We take no referral fees that depend on you buying, selling, refinancing or insuring anything. Corrections: hello@arnali.com, answered within two business days.