Or there may be a way to import from QuickBooks to the Turbo Tax Desktop program. But you first have to convert your QB Online to QB Desktop. But I don't know if QB Online Self Employed version is the same as QuickBooks Online version.
You can download the free trial version if you don't have a QBDT installed on your computer.
https://quickbooks.intuit.com/learn-support/en-us/help-article/new-subscriptions/download-trial-quic...
The data in QBO can then be moved or converted to QBDT. Please refer to this article:
https://quickbooks.intuit.com/learn-support/en-us/import-or-export-data-files/export-and-convert-you...
