How do I import my spouses 1099-B? Every time I try it imports my 1099-B again. I don't see an option to download different accounts from same brokerage.

log out of your account. then use the import function using her log-in info. if that doesn't work contact the financial institution for help.

Does your spouse have their own online account with their own  and password at the brokerage?   Each persons account is separate.

Yes, My wife has seperate account at the same brokerage, but I dont see an option in the process to give info for her account.

can someone help how to enter Spouses 1099 B when filing jointly ?