Editorial standards

CalcBright exists to give exact answers to money questions – especially the rules that decide what workers and expats in the Gulf are paid, taxed and owed. These are the standards every page is held to.

What we cover, and why

We focus on questions where a precise answer matters and a calculator genuinely helps: end-of-service gratuity and final settlements, take-home pay, overtime, social insurance, VAT and income tax, zakat, loans and mortgages. Topics are chosen from what people actually ask – search questions, reader feedback and changes in the law – not from what is easy to publish.

Where our numbers come from

1. Primary sources first: the law itself (labour laws, executive regulations, tax codes), official gazettes, and the authority that applies it – for example the UAE Ministry of Human Resources and Emiratisation, Saudi Arabia's Ministry of Human Resources and GOSI, ZATCA and the UAE Federal Tax Authority, the IRS and HMRC.
2. Official guidance published by those authorities, including their worked examples.
3. Reputable secondary sources only to understand how a rule is applied in practice – never as the sole basis for a number.

Every page lists its sources and, where it matters, the article number of the law. Figures are always tied to a date or tax year (“as of”), because rules change.

How a page is checked

• Numbers come from the calculator, not from typing. Every worked example, table and figure in a guide is produced by the same tested code that powers the calculator, so the text and the tool can't disagree.
• Automated tests check each calculator against hand-verified reference cases before every release (see our methodology).
• Rules are re-verified against the official source when a page is revamped, when a law or rate changes, and at least every quarter for our country data reports. Each page shows when it was last reviewed and a log of what changed.
• Arabic pages carry the same content as their English originals – same examples, same numbers, same sources – adapted into natural Modern Standard Arabic using the authorities' own Arabic terminology. They are updated whenever the English page changes.

Chelsea, our animated presenter

Review notes on our pages read “Reviewed by Chelsea, CalcBright's animated guide, for the CalcBright editorial team”. Chelsea is CalcBright's animated presenter – a cartoon character, not a real person – who fronts our explainer videos and our review notes. The review itself is the editorial team's work and follows the steps above: every number is checked against the calculator and against the official law or authority text it comes from. In our structured data the reviewer and author is CalcBright as an organization, never a person.More about Chelsea.

Independence

CalcBright is free and funded by advertising. Advertisers have no say over what we publish, and no page, result or ranking is paid for. Ads are clearly separated from content, and we never present a sponsored product as advice.

Limits of what we publish

Our calculators and guides explain how rules generally apply. They are not legal, tax, financial or medical advice, and they can't account for every contract, exemption or court decision. Where a situation needs a professional – disputes, unusual contracts, large tax decisions – our pages say so.

Corrections

If you spot an error, an outdated rule or a missing case, tell us at [email protected]or through the feedback form on any calculator. We check every report against the official source, correct the page and calculator, and note significant corrections in the page's change log.