cryptoBASIS

We take our privacy and yours seriously. California law requires online sellers to publish a street address before taking payment. Therefore, due to California's privacy-invading disclosure laws, California residents are excluded from using our products.

Before you start

Make sure you have time to finish. We don't save anything you give us, so you can't save your progress and come back later. If you close or reload the purchase page, you'll start over. Once you've paid, your results stay on the page for four hours, then everything is cleared.

Using CoinTracking? Return Check Advanced checks your return against it too. See Return Check AdvancedYou can upgrade later with the code on your results: $20.00 through 2027-01-31, or $39.99 after that, until 2027-10-15.

Please confirm each of these. We record them with your payment.

Confirm each statement
Do you live in Washington State, or are you in Washington now?

Washington's health data law covers both. We ask because a tax return can hold health information.