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What is UltraTax CS?

Effortlessly enhance your business or professional tax preparation with the efficient features of Thomson Reuters UltraTax CS professional tax software. This all-inclusive solution covers a variety of federal, state, and local tax programs, including 1040 individual, 1120 corporate, 1065 partnership, 1041 for estates and trusts, along with multi-state returns. UltraTax CS seamlessly integrates with other Thomson Reuters offerings, like CS Professional Suite and Onvio cloud software, ensuring that no billable hours are lost to tedious manual tasks. Meet all your tax workflow needs with a customized, comprehensive solution built on cloud technology, improved data sharing, and a commitment to a paperless environment. You can view inputs, forms, prior year data, diagnostics, and more simultaneously across four different monitors. Moreover, each tax season can begin with a convenient checklist that automatically pulls your client's information from the last year's return, facilitating a smoother transition. The system also supports automatic linking of returns via Tax ID numbers, which significantly boosts both efficiency and accuracy during the tax preparation process. With UltraTax CS, you can confidently tackle any tax season challenges that come your way.

What is Sovos?

Sovos stands as an international leader in delivering tax, compliance, and trust solutions that empower businesses to confidently navigate a complex regulatory landscape. With over 100,000 clients spanning more than 100 countries, including a significant portion of the Fortune 500, Sovos is a trusted partner for compliance solutions. The company processes upwards of three billion transactions each year across 19,000 tax jurisdictions worldwide. Supported by an extensive partner network comprising over 400 members, Sovos offers a matchless global resource for businesses across diverse industries and regions. Established in 1979, Sovos has expanded its operations throughout the Americas and Europe, and currently operates under the ownership of Hg and TA Associates. With a commitment to innovation, Sovos continues to adapt to the evolving needs of its clients, solidifying its position as a key player in the compliance landscape.

Media

Media

Integrations Supported

1099Pro
Advantage
CS Professional Suite
Esker
Fastfill
Greenshades
Microsoft Dynamics 365
NetSuite
ReportMyUP
SAP S/4HANA Finance
SOFTRAX Revenue Management System
SafeSend
Sagenext
Salesforce
ShipCompliant
SmartVault
Soraban
StanfordTax
TaxDome
Truss

Integrations Supported

1099Pro
Advantage
CS Professional Suite
Esker
Fastfill
Greenshades
Microsoft Dynamics 365
NetSuite
ReportMyUP
SAP S/4HANA Finance
SOFTRAX Revenue Management System
SafeSend
Sagenext
Salesforce
ShipCompliant
SmartVault
Soraban
StanfordTax
TaxDome
Truss

API Availability

Has API

API Availability

Has API

Pricing Information

$2500 per year
Free Version
Free Trial Offered?

Pricing Information

$19.95/month
TINCheck (powered by Sovos)

Real-time TIN/taxpayer identity verification against IRS, OFAC, and Death Master File:

- Monthly subscriptions starting at $19.95/month-
- Prepaid plans starting at $49.95.
- Bulk TIN Matching starting at $185 per file upload.

eFileMyForms (powered by Sovos)

Online eFiling for 1099, W-2, ACA (1095), 1042-S, CA 592-B, and more — no monthly fees:

- 1099, W-2 & related forms starting at $2.99/form (eFile only) or $4.89/form (eFile + Print & Mail).
- ACA Forms starting at $3.49/form (eFile only) or $4.89/form (eFile + Print & Mail).
- Form 1042-S starting at $5.69/form (eFile only) or $7.59/form (eFile + Print & Mail).
- CA 592-B starting at $5.29/form

ReportMyUP (powered by Sovos)

Unclaimed property compliance — automated dormancy analysis, NAUPA-compliant reporting, and one-click eFile for 30+ states:

- Starting at $299/year — includes a 7-day free trial.

1099Pro (powered by Sovos)

Cloud-based 1099 & W-2 filing platform supporting 15+ form types:

- eFile Only starting at $449/year.
- eFile + Print & Mail starting at $669/year.
- eFile + Print & Mail + eDelivery starting at $714/year.
- All plans include a 7-day free trial.

Aatrix (powered by Sovos)

W-2 and 1099 eFiling integrated with 30+ payroll and accounting solutions — pay per filing, no subscription required:

- W-2 eFiling starting at $0.55/employee (minimum $27.99 per filing).
- 1099 eFiling starting at $0.55/recipient (minimum $27.99 per filing).

Sovos (Enterprise)

Enterprise-grade tax compliance and regulatory reporting platform:

- Custom pricing — contact Sovos Sales for a quote
Free Version
Free Trial Offered?

Supported Platforms

SaaS
Android
iPhone
iPad
Windows
Mac
On-Prem
Chromebook
Linux

Supported Platforms

SaaS
Android
iPhone
iPad
Windows
Mac
On-Prem
Chromebook
Linux

Customer Service / Support

Standard Support
24 Hour Support
Web-Based Support

Customer Service / Support

Standard Support
24 Hour Support
Web-Based Support

Training Options

Documentation Hub
Webinars
Online Training
On-Site Training

Training Options

Documentation Hub
Webinars
Online Training
On-Site Training

Company Facts

Organization Name

Thomson Reuters

Date Founded

2008

Company Location

Canada

Company Website

tax.thomsonreuters.com/us/en/cs-professional-suite/ultratax-cs

Company Facts

Organization Name

Sovos

Date Founded

1979

Company Location

United States

Company Website

sovos.com

Categories and Features

Corporate Tax

Compliance Management
Data Import / Export
Data Verification
Electronic Filing
Exception Notification
For Nonprofits
For Partnerships
K-1 Reporting
Payroll & Employer Forms
Status Tracking
Tax Planning

Tax Planning

Detailed Savings Calculations
Export Branded Proposal
Export Branded Tax Plan
Multi-Entity Planning
Multi-Year Planning
Proposed Legislation Planning
State & Local Planning
Strategy & Scenario Comparison
Tax Return Diagnostics
Tax Return Scanning

Tax Practice Management

Approval Process Control
Billing & Invoicing
Client Management
Client Portal
Document Management
Due Date Tracking
Scenario Planning
Tax Filing
Tax Forms
Workflow Management

Categories and Features

Corporate Tax

Compliance Management
Data Import / Export
Data Verification
Electronic Filing
Exception Notification
For Nonprofits
For Partnerships
K-1 Reporting
Payroll & Employer Forms
Status Tracking
Tax Planning

Crypto Tax

Automated Data Import
Exchange Integration
Export Transactions
Historical Prices
Income Overview
Margin & Futures Support
Profit & Loss / Cap Gains
Staking / Lending / DeFi Support
Tax Form Generation
Tax Loss Harvesting
Wallet Integration

Sales Tax

Address Validation
Audit Trail
Consumer Use Tax
Exemption Management
Tax Calculator
Tax Filing
Taxability Verification
Transaction Tracking
Value Added Tax (VAT)

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