I did independent contract work for a company/ couple. It was a mom and pop farmers market job. I was paid in cash every few days. I never received a 1099 from this company/ people. Another person has their phone number now. None of this really surprised me. It was super informal. Am I still able to fund my IRA/Roth IRA, even though I have zero evidence I actually worked? Is there a way to fund an IRA on a tax return without any documentation or evidence of where the money came from?