Privacy policy
Last updated: October 1, 2026
What you enter in the calculators
The calculators run entirely in your browser. Dates, amounts and other details you type into a calculator are not sent to this site's servers, to Google Analytics, or stored by this site. Calendar files are created on your own device.
Information collected automatically
Like most websites, the hosting provider may record standard server logs, such as IP address, browser type, pages visited and time of visit, for security and to keep the site running.
Analytics
This site uses Google Analytics to understand, in aggregate, how the site is used. It records pages visited, which calculator was used and whether a result was shown (for some calculators, only a broad low, medium or high range), words typed into the homepage search box, calendar downloads, and clicks on email and outside links. It never receives the numbers, dates, names or other details you type into a calculator. Google Analytics uses cookies; Google signals and ad personalization are turned off. You can opt out with the Google Analytics opt-out browser add-on.
Cookies and advertising
This site may use Google AdSense to show ads. Google and its partners use cookies to serve ads based on your prior visits to this and other websites. Google's use of advertising cookies lets it and its partners serve ads based on your visits to this site and other sites on the internet.
You can opt out of personalized advertising by visiting Google Ads Settings, or opt out of some third-party vendors' use of cookies at aboutads.info. For more, see how Google uses information from sites that use its services.
Links to other sites
This site links to the IRS, the Department of Labor, USCIS and other websites. Their privacy practices are governed by their own policies.
If you email the site, your message and email address are used only to reply and are not sold or shared. Please don't email Forms I-9, W-9s or copies of identity documents.
Children
This site is not directed to children under 13 and does not knowingly collect their information.
Changes
This policy may be updated from time to time. The date at the top shows the latest version.