Built for the bottom line
Efficient tools and a streamlined workflow help keep overhead under control while your business grows.
Built for professional preparers
Tax software designed with YOU in mind.
Monster Tax gives professional preparers one connected platform for tax preparation, e-filing, bank products, and real customer support — without adding unnecessary complexity to the office.
One system. A lot less friction.
Everything a professional tax office needs to get to work.
Flexible AccessOne connected system for your office.
E-file ReadyProfessional electronic filing tools.
Real SupportHelp from people who know the product.
Bank ProductsIntegrated tools for your tax office.
1040 + 1040NRIndividual return preparation
All StatesBroad filing coverage
Bank ProductsBuilt into the workflow
Multi-UserDesigned for real offices
Customer SupportHelp when you need it
A company built around tax professionals
Experience behind the software. Practical thinking in front of it.
Monster Tax grew from a background in tax software design and development, income tax education and training, business development, and the day-to-day realities of preparing returns.
The goal has always been simple: help tax professionals build efficient, profitable offices with software that is reliable, understandable, and ready to work when tax season gets busy.
When we work to help make you successful, we create success for ourselves.
Friendly for new preparers
A straightforward workflow helps reduce the learning curve for people entering the tax preparation industry.
Capable for established offices
Multi-user, e-file, bank-product, and office-management features support more mature operations too.
The Monster Tax Platform
A single platform built for professional offices.
Monster Tax is designed for professional tax offices that want dependable access, centralized updates, and a workflow that works whether your team is in one office or serving clients across connected locations.
Flexible access
Monster Tax
A web-based preparation workflow for offices that want reliable access, centralized management, and less time spent worrying about software at each desk.
- No local install required for the core workflow
- Multi-user access for growing offices
- Access client information from connected locations
- Centralized updates handled through the platform
- Interview-style workflow that can help newer preparers learn
- Free customer support
Built for offices
Why preparers choose Monster Tax
Monster Tax gives your office one streamlined system without the hassle of installing and maintaining software at every desk.
- One connected web-based platform for your office
- Centralized updates without touching every office computer
- Direct-input and interview workflows
- Bank products and check-printing tools
- Multi-user and service-bureau capabilities
- Ideal for preparers who want flexibility without extra in-office IT overhead
Core capabilities
Practical features without the clutter.
Package contents may vary by tax year. Monster Tax stays focused on the core capabilities professional tax offices use most.
Individual 1040
1040NR
All States + DC
Electronic Filing
Bank Products
Check Printing
Multi-User Offices
Service Bureau Tools
Document Management
Customer Support
New to professional tax preparation?
Know the two IDs that matter before e-filing.
If you’re new to professional tax preparation, EFIN and PTIN are two important identifiers to understand before you begin e-filing.
Talk with Monster TaxEFINElectronic Filing Identification Number
An EFIN is used by authorized e-file providers to electronically transmit federal tax returns. The IRS application and approval process is separate from the tax software itself.
PTINPreparer Tax Identification Number
Paid federal tax return preparers generally need a valid PTIN for the tax year they prepare returns. PTIN registration and renewal are handled through the IRS.
Customer Service
Tax season moves fast. Support should too.
Whether you are evaluating Monster Tax, opening an office, or need product help, the goal is to connect you with a real person who can help you move forward.
Monster Tax SalesProduct questions & account information
Response goalWithin 1 business day
Support hours and current seasonal availability can be confirmed with Monster Tax when you contact the office.
Account Access
Ready to get started?
Sign in to your existing Monster Tax account, or create a new account to begin.
Contact Us
Questions? We’re easy to reach.
Ask about pricing, account setup, features, or what Monster Tax can provide for your office this tax season.
Email Monster Tax
Email is the easiest way to reach our sales team for pricing, account setup, product questions, or help getting started.
Email Sales
sales@monstertax.com
Prefer to talk? Call Monster Tax Sales at 800-298-5211.