Calculator inputs
Salary, income, deduction, resident-tax and buffer values entered into the calculator are processed in your browser. The site does not send those field values to its own database, create an account, or persist a personal calculation.
Analytics
The site uses Google Analytics and Cloudflare Web Analytics to understand aggregate usage, performance, traffic sources, calculator engagement, and outbound portal clicks. Analytics may process device, browser, approximate location, referral and interaction information according to those providers’ policies. Calculator event tracking does not include the values typed into individual financial fields.
Cookies and infrastructure
Analytics and security providers may set cookies or use similar technologies. The site is delivered through Cloudflare, which may process request and security information needed to serve and protect the site.
External and affiliate links
Links to government pages and donation portals take you to third-party services with their own privacy practices. Some portal links are affiliate links. Furusato Calculator does not receive the financial information you provide to those third parties.