Contact us
Found a figure that's out of date, a rule that's changed, or a tool we've misjudged? Tell us. Accuracy is the whole point of a crypto tax guide.
The best way to reach us is email: [email protected]. We read every message and aim to reply within a few working days.
What we can help with
Corrections and updates are what we most want to hear about — a software feature or price that has changed, a tax rule that has moved, a country report a tool has added or dropped, or a broken link. We also welcome suggestions for guides you wish existed, and notes from tax professionals who spot something we have framed poorly. If you represent one of the tools we cover and a detail is wrong, send the source and we will check it against the vendor's own published information.
What we can't do
We cannot give you personal tax advice. We are not tax advisors, and we cannot tell you what to put on your return, how much you owe, or whether a particular move is right for your situation — that needs a qualified professional who can see your full picture and your local rules. Please do not send us private financial details, wallet addresses, or account credentials; we do not need them and you should never share them by email. For anything that affects what you actually file, speak to a tax professional in your country.