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    Enter the future of tax with confidence. Our proprietary platform blends AI-driven automation with decades of tax expertise to simplify global compliance, reduce liabilities, and uncover hidden savings—giving your business a decisive edge.1,3000+Companies trust our tax platform
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G. Brint Ryan

G. Brint Ryan

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Damon Chronis

Damon Chronis

President, Americas

Jason Keever

Jason Keever

President, tax.com SaaS

Software

Ginny B. Kissling

Ginny B. Kissling

Global President and Chief Operating Officer

Garry Round

Garry Round

President, Canadian Operations

Tom Shave

Tom Shave

President, Europe and Asia-Pacific Operations

Jon C. Sweet

Jon C. Sweet

President, Latin American Operations

Matt Travis

Matt Travis

President, U.S. Operations

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Maximize Tax Savings, Navigate Transaction Tax with Confidence

Managing multijurisdictional sales and use tax obligations demands a framework built for scale, precision, and speed. We deliver sales-and-use-tax services through the use of a proprietary best practices model that integrates advanced automation, human tax expertise, and a commitment to continuous improvement to manage every aspect of our clients’ indirect tax needs.

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Sales and Use Tax

Strategic Sales and Use Tax: Service That Delivers Measurable Savings

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Services
Indirect Tax
01Overview02Tax Services03Proven Results04Industry Impact05FAQs
  • Overview

    Simplify Sales and Use Tax Across All Jurisdictions

    Our compliance professionals manage your indirect tax compliance responsibilities so you can focus on a broader strategic vision for total tax performance. Functioning as an extension of your tax department, our tax compliance technology-enabled solutions and best practices help to streamline your tax reporting, effectively manage your cost of compliance, eliminate manual processes, minimize errors on your returns, provide a sustainable environment for your compliance reporting, and reduce the risk and the likelihood of receiving tax notices and associated penalties. Our team is powered by more than 270 full-time indirect tax compliance professionals who are empowered by the industry’s best technology and standardized compliance processes.

    From registration and nexus analysis to calculation, filing, and audit defense, our approach provides a single source of truth across jurisdictions. This not only safeguards accuracy in compliance but also improves cash flow visibility, reduces audit exposure, and creates operational efficiency. By partnering with us, clients transform sales and use tax compliance from a reactive burden into a strategic, technology-enabled function that supports growth and resilience.

  • Tax Services

    Sales and Use Tax Compliance and Advisory Services

    Navigate complex, multijurisdictional sales and use tax with confidence. Our tax experts turn the burden of sales and use tax compliance into a strategic tool for growth. We leverage global expertise and tailored technology to optimize cash flow, mitigate risk, and unlock capital for your business’s growth.

  • Proven Results

    Ryan’s Track Record of Success

    Ryan’s sales and use tax specialists combine deep regulatory knowledge with proven compliance methodologies that consistently deliver optimal outcomes for businesses across all industry sectors. Our comprehensive approach addresses both compliance requirements and strategic tax savings to drive growth.

  • Industry Impact

    Business Sectors Ryan Serves

  • FAQs

    Frequently Asked Questions

Boss working tablet city
Boss working tablet city

“On behalf of the Johnson & Johnson Family of Companies, I would like to extend our sincere appreciation for your excellent performance in obtaining the substantial adjustments and refunds of our various Sales/Use and Franchise Tax audit assessments. With a comprehensive knowledge of the law and administrative procedures, you and your associates have successfully obtained adjustments and refunds for Johnson & Johnson companies in the states of California, Florida, New Jersey, Pennsylvania, and Texas.”

Manager, Taxes & Fixed Assets, Johnson & Johnson

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Tax Compliance

Our Approach
Our compliance services function as a seamless extension of your tax department, freeing your valuable internal team members to focus on strategic initiatives. We deliver a unified technology-enabled compliance model that provides comprehensive management of the sales and use tax lifecycle, from nexus analysis and registration to precise filing and remittance. This streamlined approach uses a proprietary best practices model, eliminating fragmented processes and manual errors to secure timely, accurate, and sustained compliance while minimizing penalties and audit risk.

Tax Analysis and Optimization

Our Approach
Our tax optimization process goes beyond compliance; it is the strategic foundation for freeing our clients’ capital for growth. Our experts conduct thorough tax research, nexus analysis, refund reviews, audit defense reviews, and remediation efforts (VDAs) to uncover historical savings and correct prior exposures across multijurisdictional codes. We summarize real-time tax determination value by continuously monitoring and integrating optimized tax workflows designed to scale with your business.

Tax Technology

Purpose-Built Innovation
Our exclusive focus on business tax drives us to innovate and build tools for complex tax environments. We move beyond generic software with bespoke, advanced solutions that simplify compliance and create strategic advantage.

Proprietary Platform and Applications 
For our clients’ benefit, we developed best-in-class technology platforms that underpin every indirect tax function to deliver intelligent automation for accurate tax determinations and calculations, data management, and filing processes.

Strategic Function and Advantage 
By leveraging our next-generation technology, we transform your sales and use tax function from an operational cost center into a high-efficiency lever for growth.

  • Ryan’s tax technology is integral to our services, strategically transforming the sales and use tax function beyond manual processes. Our approach is founded on innovation, leveraging advanced solutions designed specifically for complex business tax environments. Our proprietary platform is a force multiplier for our services, providing intelligent automation for critical processes like accurate tax calculations, data management, and filing—eliminating manual processes while reducing audit exposure.
  • We drive tax savings by utilizing technical expertise and proprietary technology in order to uncover overpayments and historical savings. Our team performs thorough refund reviews, nexus analyses, and audit defense to identify missed exemptions and correct prior exposures across multiple jurisdictions. By automating complex calculations and streamlining the compliance lifecycle, we eliminate costly manual errors and minimize penalties to ensure you only pay what is required.
  • We operate the largest transaction tax practice in North America, staffed by more than 1,000 subject matter experts. Our structured, three-phase methodology identifies refund and appeal opportunities, strengthens compliance frameworks, and establishes defensible positions under audit. The result: measurable value, reduced exposure, and enhanced confidence in compliance outcomes.
  • Yes. We provide corrective filing and remediation services designed to restore compliance while minimizing associated penalties and interest. We combine jurisdictional knowledge with advocacy expertise to protect client positions in both present and future audit cycles.
  • Yes. Our professionals maintain deep expertise across U.S. states, Canadian provinces, and local jurisdictions that administer sales and indirect taxes. This multijurisdictional proficiency supports consistent, accurate compliance across complex operating footprints.
  • We partner with industries where transaction tax is a critical business function, including energy, manufacturing, retail, healthcare, technology, telecommunications, financial services, real estate, transportation, and emerging sectors such as digital assets and blockchain.
  • Ryan often operates under a contingency-based pricing model, ensuring alignment between cost and tangible savings. For ongoing compliance outsourcing, pricing is structured by jurisdictional scope and service complexity, designed to maximize return on investment (ROI) and minimize internal resource strain.
  • Energy

    We help energy companies optimize their complex tax liabilities throughout their operations, from extraction to distribution. Our specialists ensure you capture every deduction and incentive while maintaining full compliance.

  • Technology

    Technology companies are faced with evolving taxation rules for digital services, equipment, and emerging sectors. Our industry-focused approach delivers strategic advantage and proactive compliance designed to handle this fast-paced environment.

  • Retail and Hospitality

    Retailers must manage high-volume, multistate, and global transactions with precision to maintain compliance and prevent costly missteps. Our expertise simplifies compliance across diverse service and product lines, safeguarding margins and reducing audit exposure.

  • Manufacturing

    We specialize in navigating complex supply chains and identifying production exemptions, ensuring accurate compliance while optimizing tax liabilities for manufacturers.

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