Editorial Policy

Last updated: July 2026

Trust is earned through accuracy and transparency. This Editorial Policy describes how AZCalK creates, reviews, and maintains its calculators and content.

Accuracy First

Every calculator is built on a documented formula and tested against trusted, authoritative sources and worked examples before it is published. Numerical results are checked against hand calculations and recognised references.

How Content Is Created

Formulas are researched from authoritative, primary sources.
Each calculator is validated and computes a real worked example on publication.
Guides and articles are written to be clear, practical, and genuinely useful — not filler.

Review & Maintenance

Content is reviewed periodically and updated when rules, rates, or formulas change.
Tax and finance tools are revisited as legislation and published rates are updated.
Reader-reported issues are investigated under our Corrections Policy.

Independence & Transparency

We may display advertising to keep the calculators free to use. Advertising never influences the formulas, results, or editorial conclusions of our content.

Limitations

Our content is informational and is not a substitute for professional advice. Please see our Disclaimer. To suggest an improvement, email azcalkulator@gmail.com.