Form 650Skip information index
Incidence Error:"Save changes" does not work
Form 650 allows you to save data entered without having to fill in the whole form.When you click on "Save changes" for the first time, you are asked to enter (and remember) a code in order to exit and return to the form without losing all the data already entered.
Please note that the entered password is case sensitive.
At times this button may not work properly.In these cases, if you are using the Internet Explorer browser, check that the AEAT page has not been added to the compatibility view.
To check this, go to "Tools" in the menu bar (if you don't see the menu bar, press the F10 key at the top of your keyboard) and click on "Compatibility View Settings".
In the new window, delete the page:agenciatributaria.gob.es from the section "Websites you have added to the compatibility view".To do this, we must mark it and click on "Remove".