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Intuit Accountants

Professional tax software for preparers

Your destination for top online and desktop tax preparation software

Prepare and file returns quickly and create your own end-to-end tax workflow with customizable tax software for accountants.

Refer to our preparation software comparison chart to find the best software for your firm.

Customize your tax software with seamless app integrations

Extend the functionality of your tax preparer software with essential tools that increase firm efficiency.

Intuit Tax Advisor

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The only integrated advisory tool that helps make tax planning easier by accessing a library of tax strategies to build custom tax plans in minutes, not hours.

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Available for:


Work-from-anywhere capabilities mirror your desktop setup for a seamless integrated workflow. Plus, attract top talent with remote access.

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Available for:


Digital signing solution where you can manage signatures right within your tax software, and clients can sign whenever and wherever they want.

Plus, run your business with confidence with customer service that’s there for you from day one

Easy Start onboarding

Personalized customer support and unlimited U.S.-based phone support. A detailed guide to walk you through data conversion, installation, EFIN verification, and more.

Product and professional training

Live or recorded webinars to get you up to speed, with options for CPE and CE credits.* Plus, an encrypted client portal at no additional charge.

Self-serve options

Knowledge-based articles, on-screen help software, and a tool hub to give you multiple ways to get answers.

Professional community

Connect with tax professionals, industry leaders, and product experts to grow your expertise and practice.

Common questions about Intuit Accountants professional tax software

ProSeries is a desktop or hosted product for small to mid-sized firms that supports individuals and small businesses. Lacerte is a desktop or hosted product for large accounting firms with complex returns. ProConnect is a fully cloud-based tax software for accountants. Learn about the key differences between each tax software option, or speak to a specialist to help you find the right fit for your practice at 844-671-4815.

Learn more about each of our professional tax solutions

ProConnect Tax

#1 online professional tax software platform*

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Lacerte Tax

Powerful tax software for complex returns

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ProSeries Tax

Easy-to-use professional tax software

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Get the right tools from the start with powerful professional tax preparation software that helps you focus on what matters

We'll help you find your perfect fit.