Tax Tools

Use our custom-made tools to solve tax questions you might have, and to be more efficient in finding the right solution for you.

Tax Rate Calculator

Tax Rate Calculator

Access tax rates for over 11,000 U.S. and Canadian tax jurisdictions with our one click calculator.

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State Sales Tax Map

State Sales Tax Changes

Sales tax varies from state to state and every jurisdiction in between. Refer to our state sales tax resources to help.

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What's Your Tax Complexity?

What's Your Tax Complexity?

Evaluate your current sales and use tax readiness in light of the Supreme Court ruling in South Dakota v. Wayfair.

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South Dakota v. Wayfair Business Security Checklist

South Dakota v. Wayfair Business Security Checklist

Following the South Dakota vs. Wayfair Supreme Court decision, this checklist will set you up for success as new tax rules go into effect in 2019.

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Vertex Exchange 2019: Innovation Award Winners

This year, six of our clients were recognized for their unique use of tax technology to drive business value. Explore how these leaders are leveraging innovation in their tax function.

Meet The Winners