I have 2 disabled adult sons who receive SSI and I claimed them as dependents on my 2019 tax return making them ineligible for the stimulus checks. I just mailed in amended 2019 tax returns to remove them as dependents as it did not affect my taxes. Do I need to wait at least 16 weeks for the amended returns to be processed before I apply for them to get the stimulus checks or can I do it now as they won't be claimed as dependents for 2020?
