Can I say I am self employed without any income？ I was in the beginning of starting business in 2019. I have expenses but did not have any income.

[TurboTaxBrenda1]

Yes, you can enter that you are self-employed without any income. Although you said, at the beginning of the year, did you mean 2020 you started making money? Any kind of income you made in 2019 must be reported on your income tax return.