Tax software for professionals
#1 online professional tax software*
The flexibility to adapt. The power to thrive.
The only cloud-based Intuit tax software with tax planning and advisory insights built right in*
- Best-in-class cloud tax software for professionals
- Integration with QuickBooks Online Accountant*
- Direct access to clients’ IRS transcripts right within ProConnect
- Create a new client and their current-year 1040 return by importing their prior-year 1040
- Easily distribute and import K-1 packages through a secure download link
Optimized for complex returns, and includes tax advisory insights to help achieve your clients’ best financial outcomes
- Enterprise-level security, anytime, anywhere access*
- Request signatures and payments from within your tax workflow*
- Help ensure accuracy with 25,000+ error and informational diagnostics
- Comprehensive coverage with more than 5,700 forms
- Record 1031 exchanges and swap assets with the Like-Kind Exchange Wizard
Professional tax software for efficient returns
- Precise forms-based data input
- Enterprise-level security, anytime, anywhere access*
- Quickly import K-1, Schedule D, fixed assets, trial balance, and more
- Consolidate multiple partners and states into one K-1 by selecting a single partner individually or together with other partners
ProConnect Tax has tax pros talking
ProConnect Tax won 11 G2 awards during Winter 2025.
The right tax software can make a real difference in your business.
Key features | ProConnect Tax | Lacerte Tax | ProSeries Tax |
Intuit Tax Advisor | |||
Most common forms, including: 1040, 1041, 1120, 1120-S, 1065 | |||
Additional filings: 990, 706, 709, 5500 | 990, 709 | 990, 706, 709 | |
Application environment | Cloud-based | Desktop with hosting available* | Desktop with hosting available* |
Data entry method | Input-based | Input-based | Forms-based |
QuickBooks integration | QuickBooks Online Accountant | QuickBooks Desktop | QuickBooks Desktop |
Get more out of your software with these integrated solutions.
Hosting
Collaborate with your team anytime, anywhere with advanced security.*
Protection Plus
Get peace of mind with a team that will resolve individual and business client notices.*
eSignature
Sign, send, and receive documents digitally with your clients—usually in 24 hours.*
Quick employer forms
Quickly generate 1099 and W-2 forms directly from your tax software.*
Discover the perfect integrated solutions for your firm.
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 that is best 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.
ProConnect is the cloud-based tax software suited for accountants. Lacerte and ProSeries are desktop software options, but they do offer a hosting option for firms that want to take their desktop software to the cloud.
Each product offers pay-per-return pricing options as well as unlimited pricing options, so you can choose the option that is most economical for you. See the ProConnect, Lacerte, and ProSeries pricing pages for more information about the options available for each product.
Yes, Intuit Accountants software offers you various integration options with QuickBooks. ProConnect integrates with QuickBooks Online Accountant, while Lacerte and ProSeries integrate with QuickBooks Accountant (Desktop).
Intuit Accountants offers comprehensive data conversion services that most other competitive tax programs don’t. These data conversion services are included at no additional cost. Learn more about ProConnect, Lacerte, and ProSeries data conversion.