Which of the following new provisions CANNOT be claimed by a self-employed taxpayer for their own earnings? O Credit for paid sick leave. O Employee retention credit. Payroli tax deferral. Credit for paid family leave Christina is a sole proprietor who sustained a non-farm net operating toss in 2019. Which is NOT an option for her? Waive the carryback period by attaching an election statement to her timely.filed 2020 retum Amend her 2019 return to attach a statement electing to waive the carryback period, File Form 1040-X to carry the loss back to her 2014 retum File Form 1045 by December 31, 2020 to carry the loss back to her 2014 return