MMSTAX

Say hello to great tax preparation and upfront pricing. As one of the highest-rated tax prep apps, it’s easy to see why MMSTAX has your back.

Use a different preparer last year? Switch quickly and easily when you file with MMSTAX, plus get access to a MMSTAX tax expert, enrolled agent, or CPA if you need one. With more than 5 years of tax preparation experience on your side, you can be sure you’re getting your maximum refund -- guaranteed.

File Your Way

• Find the product that meets your needs. We’ve got you covered with Deluxe Online, Premium Online, and Self-Employed Online tax products without ever leaving the app.
• Tax prep is even easier with MMSTAX. Our online on-demand tax help option means tax experts, enrolled agents, and CPAs can offer unlimited help.
• With Tax Pro Review, a tax pro conducts a line-by-line review of your return, then signs and e-files it. All tax forms are included, so you’ll be able to file for even the most complex credits and deductions.

Fast and Secure Tax Prep

• With E-File Quick Look, you can get return status updates delivered straight to the Tax Prep App homepage or by using the quick look shortcut on enabled devices.
• Take pics and upload PDFs of your tax docs. Import docs important to you (like your W-2 or 1099) during tax prep to jump-start your taxes.
• Do your taxes on the go, from wherever life takes you. If you’re a returning MMSTAX client, sign in with your existing account to make things easier. New to MMSTAX? Create an account, easily import your last return, and save all your work as you go.
• Turn on enhanced two-factor authentication with Google Authenticator when you create or manage your existing account.

Simple Help

• One-tap help -- Our Help Center is stocked with answers, advice, and assistance -- and it’s just a tap away.
• Our Secure Messaging makes it easy to ask our tax experts specific questions about your return.
• You can prepare and file your 2020 return in-app or sign in on any device to pick up where you left off.

Recent changes:
NEW APP FOR TAX PREPARATION Improvement functionality