I should receive $500 each for my 3 autistic kids with the developmentally disabled credit, but my AR state refund is not increasing after noting their diagnosis. Why?

[esmeisadora8-gma]

I'm filing on turbo tax and have all of their information filled out. I received this tax credit last year, though I was not the one filing.

[tagteam]

What is the TurboTax phone number? (intuit.com)