You will only receive the tax form for rewards from the previous year. The tax form is based on the date you received your rewards, not the date of earnings generated.
Delivery Schedule:
- 1099-Misc for the U.S: by end of January
- Form 1042-S outside the US: by end of March
For US players: a tax form will only be sent to you if you earned rewards totaling over $600. You can log into your Creator Dashboard and locate the rewards given, and use that to complete any tax inquiries.