PTIN office signup
File under Maxx Mitchell with your own team of preparers.
Each preparer needs a current PTIN. You bring the team and the clients. We provide the software and support.
Electronic filing fee
PTIN offices pay a $25 electronic filing fee per return. This fee is shown again before you confirm payment.
Small Office
$125
1 to 12 members
For a growing office that files under Maxx Mitchell Tax Software.
- Cloud tax software access after approval
- Preparer access setup
- Office setup guides
- Ticket based support
Plus $25 electronic filing fee per return
Create Client Account Before PurchaseOffice
$325
13 to 20 members
For a full team that needs room for more preparers.
- Everything in Small Office
- Room for up to 20 members
- Team access planning help
Plus $25 electronic filing fee per return
Create Client Account Before PurchaseMore than 20 members?
Send your contact details and team size. We will reply with pricing.
Request pricingWhat you will need
- Office name and contact details
- Number of members in your office
- PTIN for the office owner and each preparer
- A government issued photo ID for the owner
Read the official IRS PTIN requirements. Reviewed October 6, 2026.