Resource center

Grow your tax expertise with our educational tools, guides, and blogs

Resource center

Grow your tax expertise with our educational tools, guides, and blogs

Updated: Take another look

So much can change in such a short time. Read the Avalara Tax Changes 2024 Midyear Update.

Forrester Total Economic Impact™ study

Forrester evaluated ROI, cost savings, and benefits of Avalara products and services.

5 steps to managing sales tax compliance for exempt sellers

Stay compliant even when tax gets complicated

Stay up to date

Find out when new resources and tools are available.

Try free Avalara tax compliance tools

Sales tax calculator

Use our calculator and sales tax rate lookup tool to find more accurate rates by address based on the latest rules and laws.

State sales tax rate tables

Access regularly updated, free rate tables for every U.S. state, plus Washington, D.C., and Puerto Rico.

Economic nexus assessment

Identify the states where your business may have sales tax obligations based on your sales with our free Sales Tax Risk Assessment for economic nexus.

State-by-state economic nexus guide

See each state’s thresholds for what triggers a sales tax obligation, and how it could affect you.

The Avalara blog offers the latest news and information to help you stay on top of your compliance needs.

Featured blog posts

United States Dec 24, 2024

Sales tax changes effective January 1, 2025

Canada Dec 13, 2024

Canada to join in sales tax holiday fun

Nevada Dec 10, 2024

Diapers exempt from Nevada sales tax starting January 1, 2025

Access Avalara research

PSFK Marketplace Playbook

Get your free marketplace playbook to help optimize your business for ecommerce and omnichannel consumers.

Avalara Commerce Monitor

Learn the economic trends driven by COVID-19 and find data analysis for major industries including manufacturing and retail.

It’s official:
Avalara is a Leader in tax automation software

IDC MarketScape named Avalara a Leader in Worldwide SaaS and Cloud-Enabled Sales and Use Tax Automation Software for Small and Midsize Business

If you’re considering tax automation, check out the independent IDC MarketScape evaluation.

Get an excerpt from the report

More resources

See sales and use tax resources

Learn why managing your sales tax compliance process is a crucial practice if you’re a business with goods or services.

Learn what you need to know about nexus

Find out what influences your nexus footprint and how nexus determines where you have sales tax obligations.

Sales and use tax audits

How to prepare your business

Access assets for marketplace sellers

Explore compliance tools, blogs, news, and other resources specific to tax challenges for online marketplace sellers.

Understand South Dakota v. Wayfair, Inc.

Learn about the Supreme Court ruling and how it may impact your business.

Comprehend cross-border selling

Learn about tariff codes, customs duties, import taxes, and grow your expertise in selling cross-border with our educational tools, articles, and research.

Discover DTC wine tax rates and rules

Find information to help you stay compliant with DTC wine shipping tax rates and rules for all 50 states.