I forgot to add dependent to my tax return for this year. In which would be the 5th child. Should I amend my tax return? Or would it not make a difference to do so?
How can I amend a prior year return where I downloaded Turbotax for that year but it appears I no longer have it?
Is a Solo 401K considered having a "retirement plan at work" if I didn't contribute to it during the tax year?