Here's how to reach TurboTax Support during business hours:
You can use this form at the link below. It may provide a number, or it may schedule a callback.
Use the dropdown menu to indicate your product, e.g., Mobile App.
In the issue line enter "billing issue for Deluxe" without quotes. If you mention "refund", it might send you to check on a tax refund.
https://support.turbotax.intuit.com/contact/
It looks like they've already changed to shorter hours now that filing season is ending.
It looks like new hours are 5AM-5 PM Pacific (8AM-8PM Eastern) Mon-Sat starting today.
