Contact

Email

For everything: hello@laskeprosentti.com

We usually reply within a few working days. We can't give personal tax, legal, investment or health advice.

What's worth writing about

• An error report. If you think a calculator gives the wrong result, tell us the numbers you used and which tab. That way the error is easy to reproduce and fix.
• Outdated information. Tax rates and contribution percentages change. If you spot an outdated figure, tell us, and ideally the source where the correct figure can be found.
• A new calculator. Tell us what you're trying to work out and in what situation. A concrete example helps more than just the name of a calculator.
• Accessibility. If something doesn't work with a screen reader, with a keyboard or when zoomed in, tell us your device and browser – we'll fix it.

Partnerships and advertising

The site is funded by advertising. The ads are placed so that they don't cover the calculator or shift the content while the page loads. We don't publish content in which an advertiser would influence the result or advice a calculator gives. For partnership matters, use the same email address.