Privacy Policy

TaxArith currently has no user accounts, sign-in system, database, contact form, subscriptions, or paid services. The site does not ask you to provide a name, email address, physical address, or payment information.

Two different categories matter for this policy: values you enter in a calculator and routine technical information involved in delivering a web page. They are handled differently, as described below.

Calculator entries are processed locally in your browser after you submit a calculator form. The current site is a static export and has no application backend or API route that receives those entries. Results are held in temporary page state so they can be displayed to you.

TaxArith pages include build-time-generated HTML and React data used to display the site. That build process does not contain or process the values you later type into a calculator.

A hosting or network provider must process ordinary request information to deliver a static site. Depending on the provider and its configuration, this may include your IP address, browser and device information, requested URL, referring page, request time, and security or diagnostic events.

TaxArith application code does not combine this technical request data with calculator entries. Infrastructure providers may keep their own operational or security logs under their own settings and retention practices.

TaxArith application code does not currently set cookies. It also does not use localStorage, sessionStorage, IndexedDB, or another persistent browser-storage mechanism for calculator entries or preferences.

For more detail about the current implementation, read the Cookie Policy.

TaxArith does not currently include analytics services, advertising networks, tracking pixels, behavioral profiling tools, or marketing trackers. The site does not use calculator inputs for advertising.

TaxArith links to IRS materials and may link to other external resources. Following an external link takes you to a site with its own privacy and data-handling practices. TaxArith does not control those sites.

TaxArith limits privacy risk by not operating accounts or a database for calculator inputs. No internet delivery method can be guaranteed completely secure, however, and infrastructure providers may retain standard request or security logs for their operational needs.

TaxArith itself has no retained calculator-input record to associate with you, retrieve, or delete. Temporary calculator state lasts only for the current page session.

You can avoid entering information, reset a calculator, or reload or close the page to clear its temporary state. Because TaxArith has no accounts, database, or direct collection channel, it currently has no user profile or stored calculator-input record through which to fulfill an access, correction, or deletion request.

Browser controls may let you limit cookies generally. Those controls are not needed to prevent TaxArith application cookies because the current application does not set them.

TaxArith is a general-audience tax planning resource and is not directed to children under 13. The site does not knowingly request or collect personal information directly from children through accounts, forms, or calculator submissions.

This policy may change if TaxArith changes how the site operates. A revised policy will be posted on this page with a new last-updated date. Material features such as analytics or advertising technologies would require the policy to be updated before they are introduced.