If you did not take any distributions and the non-qualified annuity has not matured, then there is nothing to report on your tax return.
The earnings will grow tax-deferred until the contract matures. Then, when you start receiving payments you will report and pay taxes on the earnings.
For your confirmation, here is a link to the 2024 filing requirements to help you determine whether or not you even need to file a return:
Do I need to file a federal return this year?