Form 650

Issue - In step "2.Filling in the self-assessment" does not calculate the amount and the box is blocked.

Once you have filled in all the data and amounts in step "1.Pre-settlement data" by clicking on "Step 2.Completion of self-assessments" to continue with the entry of data in the return, we observe that the amount in the box "Total to be paid (Box 63)" is set to 0 and the box is blocked.

In order for the amount to be self-calculated, it is necessary to click on the "Simulate" button.

If you do not see the "Simulate" button, please note that when the taxable person is displayed, the button also moves to the bottom of the page.

In addition, the "Simulate" button performs the calculation on the amounts of ALL taxpayers who have registered in the return, , not only on the one that is displayed (in case information is being added at that moment).

If errors have been found in the completion, when you click on "Simulate", the section "Errors detected" will be activated.The TIN will indicate in which taxable person the error is found.

Once the errors have been corrected, when you click on "Simulate", the amounts will appear in the "Total to be paid (Box 63)" box for each taxpayer and you will have to click on "Simulation of self-assessment" or "Simulation of complete model" in the "Displays" column to activate the step to section 3.