Privacy Policy
Last updated 15 June 2026. Our calculators run in your browser — your inputs are not collected.
The short version
Our tax calculators run entirely in your browser. The salary, income, and investment figures you enter are processed locally and never transmitted to our servers. We do not require an account, and we do not store your calculations.
Information we collect
We collect standard, anonymous analytics — aggregate page views, rough geographic region, and device type — to understand which content is useful and improve the site. We do not link this data to your identity. If you email us, we receive the information you choose to provide in that message.
Cookies and local storage
We may use essential cookies and browser local storage to remember interface preferences. We do not use cookies for cross-site advertising or behavioral profiling.
Third-party services
We may use privacy-respecting analytics and font/asset CDNs. These providers may set their own cookies governed by their own policies. We do not sell or share your data.
Children's privacy
BDTaxGuide is not directed at children under 13, and we do not knowingly collect their personal information.
Your choices
You can block or delete cookies via your browser settings. Because calculators run locally, clearing your browser data removes any locally-stored inputs.
Changes to this policy
We may update this policy as the site evolves. Material changes will be reflected by the 'last updated' date below.