# Top 10 CSC Corptax Alternatives & Competitors
**Average Rating:** 4.0/5
**Total Number of Reviews:** 19
Looking for alternatives or competitors to CSC Corptax? Other important factors to consider when researching alternatives to CSC Corptax include reliability and ease of use. The best overall CSC Corptax alternative is Avalara. Other similar apps like CSC Corptax are Vertex, CCH ProSystem fx Tax, GoSystem Tax RS, and Intuit ProConnect Tax. CSC Corptax alternatives can be found in [Corporate Tax Software](https://www.g2.com/categories/corporate-tax) but may also be in [Sales Tax and VAT Compliance Software](https://www.g2.com/categories/sales-tax-and-vat-compliance).


## Best Paid & Free Alternatives to CSC Corptax
  - [Avalara](https://www.g2.com/products/avalara/reviews)
  - [Vertex](https://www.g2.com/products/vertex-inc-vertex/reviews)
  - [CCH ProSystem fx Tax](https://www.g2.com/products/cch-prosystem-fx-tax/reviews)
  - [GoSystem Tax RS](https://www.g2.com/products/gosystem-tax-rs/reviews)
  - [Intuit ProConnect Tax](https://www.g2.com/products/intuit-proconnect-tax/reviews)
  - [TaxJar](https://www.g2.com/products/taxjar/reviews)
  - [Intuit Lacerte Tax](https://www.g2.com/products/intuit-lacerte-tax/reviews)
  - [Sovos](https://www.g2.com/products/sovos/reviews)
  - [TurboTax Business](https://www.g2.com/products/turbotax-business/reviews)
  - [ProSystem fx Suite](https://www.g2.com/products/prosystem-fx-suite/reviews)

## Top 10 Alternatives to CSC Corptax Recently Reviewed By G2 Community
Browse options below. Based on reviewer data, you can see how CSC Corptax stacks up to the competition, check reviews from current & previous users in industries like Accounting, Education Management, and Marketing and Advertising, and find the best product for your business.


  ### 1. [Avalara](https://www.g2.com/products/avalara/reviews)
By Avalara, Inc.
**Average Rating:** 4.0/5
**Total Reviews:** 826
Avalara helps businesses of all sizes achieve compliance with sales and use, excise, communications, VAT other transactional tax requirements by delivering comprehensive, automated, cloud-based solutions that are fast, accurate, and easy to use. Avalara’s Compliance Cloud™ platform is designed to effectively manage complicated and burdensome tax compliance obligations imposed by state, local, and other taxing authorities in the United States and internationally.


Reviewers say compared to CSC Corptax, Avalara is:
- More usable
Categories in common with CSC Corptax: [Corporate Tax](https://www.g2.com/categories/corporate-tax)

**Compare:** [CSC Corptax vs Avalara](https://www.g2.com/compare/avalara-vs-csc-corptax)
**Compare Avalara with other alternatives:**
- [Avalara vs Vertex](https://www.g2.com/compare/avalara-vs-vertex-inc-vertex)
- [Avalara vs CCH ProSystem fx Tax](https://www.g2.com/compare/avalara-vs-cch-prosystem-fx-tax)
- [Avalara vs GoSystem Tax RS](https://www.g2.com/compare/avalara-vs-gosystem-tax-rs)
- [Avalara vs Intuit ProConnect Tax](https://www.g2.com/compare/avalara-vs-intuit-proconnect-tax)
- [Avalara vs TaxJar](https://www.g2.com/compare/avalara-vs-taxjar)
- [Avalara vs Intuit Lacerte Tax](https://www.g2.com/compare/avalara-vs-intuit-lacerte-tax)
- [Avalara vs Sovos](https://www.g2.com/compare/avalara-vs-sovos)
- [Avalara vs TurboTax Business](https://www.g2.com/compare/avalara-vs-turbotax-business)
- [Avalara vs ProSystem fx Suite](https://www.g2.com/compare/avalara-vs-prosystem-fx-suite)

  ### 2. [Vertex](https://www.g2.com/products/vertex-inc-vertex/reviews)
By Vertex Inc.
**Average Rating:** 4.4/5
**Total Reviews:** 467
Vertex combines the latest tax research with robust technology to improve tax accuracy and consistency on sales and purchase transactions. This powerful automation supports high volume and complex transactions at speed and scale to streamline internal processes and improve audit performance. Cloud and on-premise deployment options allow companies to choose the right fit for their IT and business needs. Integrations to ERP, e-commerce, procurement, and other billing systems enable a single tax engine to seamlessly support a growing business. In addition to tax determination, Vertex provides tools and services to automate and streamline exemption certificate management and compliance filings.


Reviewers say compared to CSC Corptax, Vertex is:
- More usable
- Better at support
Categories in common with CSC Corptax: [Corporate Tax](https://www.g2.com/categories/corporate-tax)

**Compare:** [CSC Corptax vs Vertex](https://www.g2.com/compare/csc-corptax-vs-vertex-inc-vertex)
**Compare Vertex with other alternatives:**
- [Vertex vs Avalara](https://www.g2.com/compare/avalara-vs-vertex-inc-vertex)
- [Vertex vs CCH ProSystem fx Tax](https://www.g2.com/compare/cch-prosystem-fx-tax-vs-vertex-inc-vertex)
- [Vertex vs GoSystem Tax RS](https://www.g2.com/compare/gosystem-tax-rs-vs-vertex-inc-vertex)
- [Vertex vs Intuit ProConnect Tax](https://www.g2.com/compare/intuit-proconnect-tax-vs-vertex-inc-vertex)
- [Vertex vs TaxJar](https://www.g2.com/compare/taxjar-vs-vertex-inc-vertex)
- [Vertex vs Intuit Lacerte Tax](https://www.g2.com/compare/intuit-lacerte-tax-vs-vertex-inc-vertex)
- [Vertex vs Sovos](https://www.g2.com/compare/sovos-vs-vertex-inc-vertex)
- [Vertex vs TurboTax Business](https://www.g2.com/compare/turbotax-business-vs-vertex-inc-vertex)
- [Vertex vs ProSystem fx Suite](https://www.g2.com/compare/prosystem-fx-suite-vs-vertex-inc-vertex)

  ### 3. [CCH ProSystem fx Tax](https://www.g2.com/products/cch-prosystem-fx-tax/reviews)
By Wolters Kluwer
**Average Rating:** 4.1/5
**Total Reviews:** 133
CCH® ProSystem fx® Tax is a comprehensive tax compliance and productivity software suite designed for tax and accounting professionals. It offers a robust platform that integrates various aspects of tax preparation, ensuring accuracy and efficiency in managing client engagements. Key Features and Functionality: - Comprehensive Tax Compliance: Supports a wide range of tax returns, including individual, corporate, partnership, and non-profit filings, covering federal, state, and local jurisdictions. - Integrated Suite: Part of the ProSystem fx Suite, it seamlessly integrates with modules for tax planning, trial balance, fixed assets, practice management, document management, and more, facilitating a unified workflow. - Advanced Automation: Automates routine tasks such as form population, data entry, and calculations, reducing manual workload and minimizing errors. - Real-Time Collaboration: Enables multiple team members to work on the same return simultaneously, enhancing collaboration and reducing processing time. - Diagnostic Tools: Provides real-time error checking and data validation features to ensure compliance with the latest tax laws and regulations. Primary Value and User Solutions: CCH® ProSystem fx® Tax streamlines the tax preparation process by automating routine tasks and integrating various compliance modules, allowing professionals to handle more clients efficiently. Its comprehensive coverage ensures that firms can manage diverse client needs, from simple individual returns to complex corporate filings. The software's real-time collaboration and diagnostic tools enhance accuracy and compliance, reducing the risk of errors and penalties. By providing a unified platform for tax compliance and practice management, it enables firms to optimize their workflows, improve productivity, and deliver superior client service.


Reviewers say compared to CSC Corptax, CCH ProSystem fx Tax is:
- More usable
- Better at support
- More expensive
Categories in common with CSC Corptax: [Corporate Tax](https://www.g2.com/categories/corporate-tax)

**Compare:** [CSC Corptax vs CCH ProSystem fx Tax](https://www.g2.com/compare/cch-prosystem-fx-tax-vs-csc-corptax)
**Compare CCH ProSystem fx Tax with other alternatives:**
- [CCH ProSystem fx Tax vs Avalara](https://www.g2.com/compare/avalara-vs-cch-prosystem-fx-tax)
- [CCH ProSystem fx Tax vs Vertex](https://www.g2.com/compare/cch-prosystem-fx-tax-vs-vertex-inc-vertex)
- [CCH ProSystem fx Tax vs GoSystem Tax RS](https://www.g2.com/compare/cch-prosystem-fx-tax-vs-gosystem-tax-rs)
- [CCH ProSystem fx Tax vs Intuit ProConnect Tax](https://www.g2.com/compare/cch-prosystem-fx-tax-vs-intuit-proconnect-tax)
- [CCH ProSystem fx Tax vs TaxJar](https://www.g2.com/compare/cch-prosystem-fx-tax-vs-taxjar)
- [CCH ProSystem fx Tax vs Intuit Lacerte Tax](https://www.g2.com/compare/cch-prosystem-fx-tax-vs-intuit-lacerte-tax)
- [CCH ProSystem fx Tax vs Sovos](https://www.g2.com/compare/cch-prosystem-fx-tax-vs-sovos)
- [CCH ProSystem fx Tax vs TurboTax Business](https://www.g2.com/compare/cch-prosystem-fx-tax-vs-turbotax-business)
- [CCH ProSystem fx Tax vs ProSystem fx Suite](https://www.g2.com/compare/cch-prosystem-fx-tax-vs-prosystem-fx-suite)

  ### 4. [GoSystem Tax RS](https://www.g2.com/products/gosystem-tax-rs/reviews)
By Thomson Reuters
**Average Rating:** 3.9/5
**Total Reviews:** 32
Cloud-based tax compliance system for firms and other niche practices with complex clients and workflows to increase productivity and ensure accuracy.


Reviewers say compared to CSC Corptax, GoSystem Tax RS is:
- More usable
- More expensive
- Better at support
Categories in common with CSC Corptax: [Corporate Tax](https://www.g2.com/categories/corporate-tax)

**Compare:** [CSC Corptax vs GoSystem Tax RS](https://www.g2.com/compare/csc-corptax-vs-gosystem-tax-rs)
**Compare GoSystem Tax RS with other alternatives:**
- [GoSystem Tax RS vs Avalara](https://www.g2.com/compare/avalara-vs-gosystem-tax-rs)
- [GoSystem Tax RS vs Vertex](https://www.g2.com/compare/gosystem-tax-rs-vs-vertex-inc-vertex)
- [GoSystem Tax RS vs CCH ProSystem fx Tax](https://www.g2.com/compare/cch-prosystem-fx-tax-vs-gosystem-tax-rs)
- [GoSystem Tax RS vs Intuit ProConnect Tax](https://www.g2.com/compare/gosystem-tax-rs-vs-intuit-proconnect-tax)
- [GoSystem Tax RS vs TaxJar](https://www.g2.com/compare/gosystem-tax-rs-vs-taxjar)
- [GoSystem Tax RS vs Intuit Lacerte Tax](https://www.g2.com/compare/gosystem-tax-rs-vs-intuit-lacerte-tax)
- [GoSystem Tax RS vs Sovos](https://www.g2.com/compare/gosystem-tax-rs-vs-sovos)
- [GoSystem Tax RS vs TurboTax Business](https://www.g2.com/compare/gosystem-tax-rs-vs-turbotax-business)
- [GoSystem Tax RS vs ProSystem fx Suite](https://www.g2.com/compare/gosystem-tax-rs-vs-prosystem-fx-suite)

  ### 5. [Intuit ProConnect Tax](https://www.g2.com/products/intuit-proconnect-tax/reviews)
By Intuit
**Average Rating:** 4.4/5
**Total Reviews:** 276
The only professional tax software with built-in tax advisory insights for your clients. ProConnect is more than just taxes-way more. It's powerful software that will streamline and automate your pro-tax workflow. It will also elevate your productivity and efficiency with over 21,000 critical diagnostics, more than 5,700 forms, remote collaboration, bank-level encryption, and built-in tax advisory insights. It's a game changer.


Reviewers say compared to CSC Corptax, Intuit ProConnect Tax is:
- More usable
- Better at support
- More expensive
Categories in common with CSC Corptax: [Corporate Tax](https://www.g2.com/categories/corporate-tax)

**Compare:** [CSC Corptax vs Intuit ProConnect Tax](https://www.g2.com/compare/csc-corptax-vs-intuit-proconnect-tax)
**Compare Intuit ProConnect Tax with other alternatives:**
- [Intuit ProConnect Tax vs Avalara](https://www.g2.com/compare/avalara-vs-intuit-proconnect-tax)
- [Intuit ProConnect Tax vs Vertex](https://www.g2.com/compare/intuit-proconnect-tax-vs-vertex-inc-vertex)
- [Intuit ProConnect Tax vs CCH ProSystem fx Tax](https://www.g2.com/compare/cch-prosystem-fx-tax-vs-intuit-proconnect-tax)
- [Intuit ProConnect Tax vs GoSystem Tax RS](https://www.g2.com/compare/gosystem-tax-rs-vs-intuit-proconnect-tax)
- [Intuit ProConnect Tax vs TaxJar](https://www.g2.com/compare/intuit-proconnect-tax-vs-taxjar)
- [Intuit ProConnect Tax vs Intuit Lacerte Tax](https://www.g2.com/compare/intuit-lacerte-tax-vs-intuit-proconnect-tax)
- [Intuit ProConnect Tax vs Sovos](https://www.g2.com/compare/intuit-proconnect-tax-vs-sovos)
- [Intuit ProConnect Tax vs TurboTax Business](https://www.g2.com/compare/intuit-proconnect-tax-vs-turbotax-business)
- [Intuit ProConnect Tax vs ProSystem fx Suite](https://www.g2.com/compare/intuit-proconnect-tax-vs-prosystem-fx-suite)

  ### 6. [TaxJar](https://www.g2.com/products/taxjar/reviews)
By Stripe
**Average Rating:** 4.7/5
**Total Reviews:** 252
TaxJar is a technology solution designed for eCommerce businesses and developers to manage sales tax.


Reviewers say compared to CSC Corptax, TaxJar is:
- More usable
- Better at support
- Better at meeting requirements
Categories in common with CSC Corptax: [Corporate Tax](https://www.g2.com/categories/corporate-tax)

**Compare:** [CSC Corptax vs TaxJar](https://www.g2.com/compare/csc-corptax-vs-taxjar)
**Compare TaxJar with other alternatives:**
- [TaxJar vs Avalara](https://www.g2.com/compare/avalara-vs-taxjar)
- [TaxJar vs Vertex](https://www.g2.com/compare/taxjar-vs-vertex-inc-vertex)
- [TaxJar vs CCH ProSystem fx Tax](https://www.g2.com/compare/cch-prosystem-fx-tax-vs-taxjar)
- [TaxJar vs GoSystem Tax RS](https://www.g2.com/compare/gosystem-tax-rs-vs-taxjar)
- [TaxJar vs Intuit ProConnect Tax](https://www.g2.com/compare/intuit-proconnect-tax-vs-taxjar)
- [TaxJar vs Intuit Lacerte Tax](https://www.g2.com/compare/intuit-lacerte-tax-vs-taxjar)
- [TaxJar vs Sovos](https://www.g2.com/compare/sovos-vs-taxjar)
- [TaxJar vs TurboTax Business](https://www.g2.com/compare/taxjar-vs-turbotax-business)
- [TaxJar vs ProSystem fx Suite](https://www.g2.com/compare/prosystem-fx-suite-vs-taxjar)

  ### 7. [Intuit Lacerte Tax](https://www.g2.com/products/intuit-lacerte-tax/reviews)
By Intuit
**Average Rating:** 4.3/5
**Total Reviews:** 187
Lacerte is a solution that gives you the ability to manage speed, reliability and more to complete tax returns.


Reviewers say compared to CSC Corptax, Intuit Lacerte Tax is:
- More usable
- More expensive
- Better at support
Categories in common with CSC Corptax: [Corporate Tax](https://www.g2.com/categories/corporate-tax)

**Compare:** [CSC Corptax vs Intuit Lacerte Tax](https://www.g2.com/compare/csc-corptax-vs-intuit-lacerte-tax)
**Compare Intuit Lacerte Tax with other alternatives:**
- [Intuit Lacerte Tax vs Avalara](https://www.g2.com/compare/avalara-vs-intuit-lacerte-tax)
- [Intuit Lacerte Tax vs Vertex](https://www.g2.com/compare/intuit-lacerte-tax-vs-vertex-inc-vertex)
- [Intuit Lacerte Tax vs CCH ProSystem fx Tax](https://www.g2.com/compare/cch-prosystem-fx-tax-vs-intuit-lacerte-tax)
- [Intuit Lacerte Tax vs GoSystem Tax RS](https://www.g2.com/compare/gosystem-tax-rs-vs-intuit-lacerte-tax)
- [Intuit Lacerte Tax vs Intuit ProConnect Tax](https://www.g2.com/compare/intuit-lacerte-tax-vs-intuit-proconnect-tax)
- [Intuit Lacerte Tax vs TaxJar](https://www.g2.com/compare/intuit-lacerte-tax-vs-taxjar)
- [Intuit Lacerte Tax vs Sovos](https://www.g2.com/compare/intuit-lacerte-tax-vs-sovos)
- [Intuit Lacerte Tax vs TurboTax Business](https://www.g2.com/compare/intuit-lacerte-tax-vs-turbotax-business)
- [Intuit Lacerte Tax vs ProSystem fx Suite](https://www.g2.com/compare/intuit-lacerte-tax-vs-prosystem-fx-suite)

  ### 8. [Sovos](https://www.g2.com/products/sovos/reviews)
By Sovos
**Average Rating:** 4.2/5
**Total Reviews:** 92
Sovos solutions include those for modern VAT compliance, U.S. sales and use tax compliance, shipping and distribution compliance, and regulatory and tax information reporting. Our solutions sit atop the Sovos S1 Platform, a unique software architecture, development framework and cloud infrastructure built for the rapidly changing challenges of modern tax.


Reviewers say compared to CSC Corptax, Sovos is:
- More usable
- Better at support
Categories in common with CSC Corptax: [Corporate Tax](https://www.g2.com/categories/corporate-tax)

**Compare:** [CSC Corptax vs Sovos](https://www.g2.com/compare/csc-corptax-vs-sovos)
**Compare Sovos with other alternatives:**
- [Sovos vs Avalara](https://www.g2.com/compare/avalara-vs-sovos)
- [Sovos vs Vertex](https://www.g2.com/compare/sovos-vs-vertex-inc-vertex)
- [Sovos vs CCH ProSystem fx Tax](https://www.g2.com/compare/cch-prosystem-fx-tax-vs-sovos)
- [Sovos vs GoSystem Tax RS](https://www.g2.com/compare/gosystem-tax-rs-vs-sovos)
- [Sovos vs Intuit ProConnect Tax](https://www.g2.com/compare/intuit-proconnect-tax-vs-sovos)
- [Sovos vs TaxJar](https://www.g2.com/compare/sovos-vs-taxjar)
- [Sovos vs Intuit Lacerte Tax](https://www.g2.com/compare/intuit-lacerte-tax-vs-sovos)
- [Sovos vs TurboTax Business](https://www.g2.com/compare/sovos-vs-turbotax-business)
- [Sovos vs ProSystem fx Suite](https://www.g2.com/compare/prosystem-fx-suite-vs-sovos)

  ### 9. [TurboTax Business](https://www.g2.com/products/turbotax-business/reviews)
By Intuit
**Average Rating:** 4.4/5
**Total Reviews:** 94
With TurboTax Business, you don’t need to know a thing about business taxes.


Reviewers say compared to CSC Corptax, TurboTax Business is:
- More usable
- Better at support
Categories in common with CSC Corptax: [Corporate Tax](https://www.g2.com/categories/corporate-tax)

**Compare:** [CSC Corptax vs TurboTax Business](https://www.g2.com/compare/csc-corptax-vs-turbotax-business)
**Compare TurboTax Business with other alternatives:**
- [TurboTax Business vs Avalara](https://www.g2.com/compare/avalara-vs-turbotax-business)
- [TurboTax Business vs Vertex](https://www.g2.com/compare/turbotax-business-vs-vertex-inc-vertex)
- [TurboTax Business vs CCH ProSystem fx Tax](https://www.g2.com/compare/cch-prosystem-fx-tax-vs-turbotax-business)
- [TurboTax Business vs GoSystem Tax RS](https://www.g2.com/compare/gosystem-tax-rs-vs-turbotax-business)
- [TurboTax Business vs Intuit ProConnect Tax](https://www.g2.com/compare/intuit-proconnect-tax-vs-turbotax-business)
- [TurboTax Business vs TaxJar](https://www.g2.com/compare/taxjar-vs-turbotax-business)
- [TurboTax Business vs Intuit Lacerte Tax](https://www.g2.com/compare/intuit-lacerte-tax-vs-turbotax-business)
- [TurboTax Business vs Sovos](https://www.g2.com/compare/sovos-vs-turbotax-business)
- [TurboTax Business vs ProSystem fx Suite](https://www.g2.com/compare/prosystem-fx-suite-vs-turbotax-business)

  ### 10. [ProSystem fx Suite](https://www.g2.com/products/prosystem-fx-suite/reviews)
By Wolters Kluwer
**Average Rating:** 4.0/5
**Total Reviews:** 63
ProSystem fx Suite is an integrated tax and accounting solution that allows you to organize and streamline your tax, accounting and workflow.


Reviewers say compared to CSC Corptax, ProSystem fx Suite is:
- More usable
- Better at support
- More expensive
Categories in common with CSC Corptax: [Corporate Tax](https://www.g2.com/categories/corporate-tax)

**Compare:** [CSC Corptax vs ProSystem fx Suite](https://www.g2.com/compare/csc-corptax-vs-prosystem-fx-suite)
**Compare ProSystem fx Suite with other alternatives:**
- [ProSystem fx Suite vs Avalara](https://www.g2.com/compare/avalara-vs-prosystem-fx-suite)
- [ProSystem fx Suite vs Vertex](https://www.g2.com/compare/prosystem-fx-suite-vs-vertex-inc-vertex)
- [ProSystem fx Suite vs CCH ProSystem fx Tax](https://www.g2.com/compare/cch-prosystem-fx-tax-vs-prosystem-fx-suite)
- [ProSystem fx Suite vs GoSystem Tax RS](https://www.g2.com/compare/gosystem-tax-rs-vs-prosystem-fx-suite)
- [ProSystem fx Suite vs Intuit ProConnect Tax](https://www.g2.com/compare/intuit-proconnect-tax-vs-prosystem-fx-suite)
- [ProSystem fx Suite vs TaxJar](https://www.g2.com/compare/prosystem-fx-suite-vs-taxjar)
- [ProSystem fx Suite vs Intuit Lacerte Tax](https://www.g2.com/compare/intuit-lacerte-tax-vs-prosystem-fx-suite)
- [ProSystem fx Suite vs Sovos](https://www.g2.com/compare/prosystem-fx-suite-vs-sovos)
- [ProSystem fx Suite vs TurboTax Business](https://www.g2.com/compare/prosystem-fx-suite-vs-turbotax-business)


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