Thanks for the shout out, @Nicholas Aiola .
The most prominent REI group in Austin is run by Phil and Shenoah Grove: https://reiaaustin.com/
They have a CPA firm as a vendor, but I cannot remember their name.
This is not an endorsement from me, as I really do not know much about that firm.
You can also ask in the Austin forum here on BP.
But if you're open to a remote service - any of us tax experts on this BP forum can help.
Try Pat Bibb out of SA. He handles all my issues wonderfully.