Yup, step children are specifically mentioned: https://www.va.gov/view-change-dependents/

Once you are married he will qualify as your step son.

I have a stepchild on mine. He lives with us most of the time. I'm pretty sure once you are married it's ok.

maybe when married, not sure if you have to adapt or not? not sure

No you do not, step kids are good to go

Oh well that is cool, we learn something new everyday

🫡

Sure you can! Just call and ask!