How can I download a 1099 sent from a employer without logging into turbo tax?

You can recover your accounts.

Here is more information on how to retrieve them.   

How many TurboTax accounts do I have?  

How can we get the 1099 to show up in our current TurboTax account?

Are we required to create a different intuit account if we were emailed a 1099 to a different email address? If so how do we then merge the documents?

You can download the 1099 to your computer, and then upload it into the current Turbo Tax accounts. This will avoid you having to create a new account as the accounts cannot be merged. 

If you need further assistance, please click here to contact customer support.