What Everyday Money Calc is
Everyday Money Calc is a free set of calculators for everyday money questions: pay, tax, home loans, borrowing, saving and the cost of running a car. Search results rarely give you your own numbers, so each page lets you enter yours and see the answer straight away, with the rules explained underneath.
Who runs it
- Operator: Everyday Money Calc team, Seoul, South Korea
- Editor: Everyday Money Calc team
- Contact: [email protected]
We are a small team based in South Korea that turns the money sums coming up every month in a business and a household into calculators. We publish separate editions for the United States, the United Kingdom, Canada, Australia, Japan and South Korea, and each one is built on that country’s own rules rather than translated from another.
How we build and check our calculators
- Official sources, clearly dated: rates, thresholds and limits are checked against legislation and government or regulator publications, and every page shows the date its figures were last checked.
- Tested before publishing: every calculator is checked against a separate test sheet with at least three worked examples before it goes live.
- Updated when the rules change: when a budget, tax year or rate changes, we update the numbers and the date.
- Use of AI: we use AI tools to help organise sources, draft text and write calculator code. Figures and rules are confirmed against official sources and test calculations before anything is published.
Advertising and independence
To keep the site free, we may show ads, for example from Google AdSense. Ads are labelled and kept separate from calculator results, and they never change the results or what we write. We don’t take payment to recommend loans, credit cards or insurance. If a page ever includes affiliate links, we will say so at the top of that page.
Using the results
Results are estimates based on the numbers you enter and the published rules. Your actual figures can differ because of your circumstances and the decisions of employers, lenders and tax authorities. This site provides general information, not financial, tax or legal advice.
Get in touch
To report a mistake or suggest a calculator, use our contact page or email [email protected].