Hi SteamTrain,
I got the option when I first started getting SS last year. You can update it anytime on your SSA account online.
Not sure if you are a TurboTax employee, but I request that the state withholding field be added to the SSA-1099 in TurboTax. As I have already filed, I am going to have to file an amended state return since this was not picked up. I also want to continue to file my taxes electronically.
Thanks.
