IF you meet the filing threshold for income or want to file to get a tax refund, then yes, you should always enter or upload a W-2, because it has been reported to Social Security and the IRS by your employer and they expect your filing to match theirs. If your income is below the filing threshold, then you do not need to file a tax return at all. See the IRS website articles at
www.irs.gov/newsroom/heres-who-needs-to-file-a-tax-return-in-2024?form=MG0AV3 and www.irs.gov/individuals/check-if-you-need-to-file-a-tax-return?form=MG0AV3
if you are not sure whether you need to file.
