Privacy Policy
Last updated: May 12, 2026
The short version: Tax Calc Hub does not collect, store, or transmit any personal data. All calculations run entirely in your browser. No account is required, and no information you enter into the calculators is ever sent to our servers or anywhere else.
Information We Do Not Collect
Tax Calc Hub is built on a simple principle: your financial information is yours. When you use any calculator on this site — whether you're estimating your income tax, calculating capital gains, or planning quarterly payments — every number you enter stays on your device.
We do not collect, store, process, or transmit:
- Your income, salary, or financial figures
- Your filing status, deductions, or tax details
- Your name, email address, or any identifying information
- Your IP address for identification purposes
- Any form submissions (there are no forms that submit to a server)
No account creation is required or offered. There is no login, no sign-up, and no way to store data between sessions beyond your browser's own local storage for the dark mode preference described below.
Cookies and Local Storage
Tax Calc Hub uses your browser's localStorage for exactly one purpose: remembering your dark or light mode preference. This preference is stored locally on your device and is never transmitted to us or any third party.
We do not set any tracking cookies of our own. We do not use session cookies, persistent cookies, or any first-party cookies for analytics, advertising, or any other purpose.
Third-party services we use (Google AdSense and Google Analytics, described below) may set their own cookies in accordance with their respective policies. You can manage or block these cookies through your browser settings or a browser extension.
Google AdSense and Google Analytics
This site uses Google AdSense to display advertisements and Google Analytics (GA4) to understand aggregate site usage — such as which pages are visited and how long people spend on the site. Neither service receives any of the financial figures you enter into the calculators.
Google AdSense may use cookies and similar technologies to show you relevant ads based on your browsing history across websites. You can opt out of personalised advertising by visiting Google's Ad Settings or by installing the Google Analytics Opt-out Browser Add-on.
For more information on how Google uses data, please review Google's Privacy Policy.
Affiliate Links
Tax Calc Hub contains affiliate links to tax software products including TurboTax, H&R Block, TaxSlayer, and FreeTaxUSA. These links are clearly labelled as sponsored. If you click an affiliate link and make a purchase, we may receive a commission from the vendor at no extra cost to you.
Clicking an affiliate link takes you to a third-party website. We are not responsible for the privacy practices of those websites. We recommend reviewing their privacy policies before making any purchase.
Affiliate relationships have no effect on the accuracy of our calculators or the impartiality of the information we provide.
Third-Party Links
Our site may include links to external websites such as IRS.gov, Google's policy pages, and tax software providers. These links are provided for your convenience and information. We do not control the content or privacy practices of external sites and are not responsible for them. Visiting any external link is at your own discretion.
Children's Privacy
Tax Calc Hub is intended for general audiences and is not directed at children under the age of 13. We do not knowingly collect any information from children. If you believe a child has provided personal information through this site, please contact us and we will address the situation promptly.
Changes to This Policy
We may update this Privacy Policy from time to time to reflect changes in our practices or for other operational, legal, or regulatory reasons. When we do, we will update the "Last updated" date at the top of this page. We encourage you to review this policy periodically. Continued use of the site after any changes constitutes your acceptance of the updated policy.
Contact
If you have any questions, concerns, or requests regarding this Privacy Policy, please contact us at: