Solved
It is TX not WA on 1099-DIV, but I can't find a way to change it since TT doesn't provide a way to enter an address.
If you are using Turbo Tax Desktop, you can edit the address of the payer from your Form 1099-DIV as follows:
- Switch to Forms Mode by clicking on "Forms" at the top of your TurboTax screen.
- In your left panel click on the 1099-DIV that you want to edit the address on
- The Form 1099-DIV will appear in the right panel of your TurboTax screen
- Scroll to the bottom of your Form 1099-DIV
- Click on the address box for the payer
- Edit the address
It will look something like this:
To switch to Forms mode, click on "Forms"

In your left panel select the Form 1099-DIV you want to edit:

Scroll to the bottom of your Form 1099-DIV to edit your payer address:

Click here for "Where Do I Enter Form 1099-DIV in TurboTax Online?"
Click here for "What is IRS Form 1099-DIV?"
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