Reliable and accessible sales tax content subscriptions and research services from TTR Research
Indirect tax research tools from TTR to help you quickly and clearly get sales and use tax right
Reliable and accessible sales tax content subscriptions and research services from TTR Research
Indirect tax research tools from TTR to help you quickly and clearly get sales and use tax right
Comprehensive and accessible sales and use tax research when and where you need it
Are you an accounting, finance, or tax professional responsible for sales and use tax research? Quickly get up-to-date sales and use tax rules, rates, and regulations to help with tax decisions.
TTR Research does more than provide you with a sales and use tax research library. Our tax content subscriptions deliver information that’s easy to access and even easier to understand.
Find comprehensive tax research, insights, and content relevant to your business and industry
Get easy-to-understand information, explained in plain language, backed by citations
Access anywhere, anytime with a convenient, browser-based platform
Self-service sales tax content subscriptions and research tools to help you save time and maintain compliance
Robust, accurate, and easy-to-read sales and use tax research for tax professionals
Enjoy unlimited access to the tax research you need to maintain tax compliance with greater accuracy and peace of mind.
Tax content subscriptions from TTR Research can save you time and cut down on headaches with clear, concise answers that are shareable and savable.
Improve accuracy with a trusted source to validate tax determination
Stay ahead of potential audits with audit defense support and access to tax explanations and citations for relevant statutes and legislation
Avoid costly third-party outsourcing for indirect tax research
Access the up-to-date tax research you need in just a few easy steps:
01
Sign in through the online portal.
Select the industry or information you’re looking for.
Or, type your question into the main search bar.
02
03
Select a state from the interactive map.
Choose an item from the results and find tax answers in accessible, plain language that’s easy to understand and share.
04
01
Sign in through the online portal.
02
Select the industry or information you’re looking for.
Or, type your question into the main search bar.
03
Select a state from the interactive map.
04
Choose an item from the results and find tax answers in accessible, plain language that’s easy to understand and share.
See what our customers have to say
"I don't need to use other products because TTR gets me to my answer faster and I avoid the pitfalls of finding bad information."
— Tax Manager
Manufacturing
“They have made complex research tasks a breeze, and at an affordable price. Every tax determination is cited and supported by the statutes, regs, rulings, and litigation that might apply."
—Tax Manager
Banking and Finance
“I’ll be returning to my customer with confidence that the answer I am providing is correct and can be substantiated with the proper documentation needed."
—Tax Manager
Technology
See what our customers have to say
"I don't need to use other products because TTR gets me to my answer faster and I avoid the pitfalls of finding bad information."
— Tax Manager
Manufacturing
“They have made complex research tasks a breeze, and at an affordable price. Every tax determination is cited and supported by the statutes, regs, rulings, and litigation that might apply."
—Tax Manager
Banking and Finance
“I’ll be returning to my customer with confidence that the answer I am providing is correct and can be substantiated with the proper documentation needed."
—Tax Manager
Technology
TTR Research has two different products with up-to-date sales and use tax research including rates, rules, and more.
Use this self-service research tool to find the answers you need to your most pressing tax questions.
Simplify your research solution even more with access to a robust Q&A database and dedicated tax researchers for specific questions.
TTR Tax Research
TTR Tax Expert Access
Use this self-service research tool to find the answers you need to your most pressing tax questions.
Simplify your research solution even more with access to a robust Q&A database and dedicated tax researchers for specific questions.
Coverage of all 50 states and D.C., and a map that details types of tax law changes
Customizable email notifications of tax updates and news
Audit defense support in case of inquiries
Advanced search engine with savable research and extensive filters
Comprehensive research of up-to-date tax laws and documents you can share with others
Database of sales and use tax rates by city, state, county, and ZIP code
Simplified descriptions of what tax laws mean
Straightforward Yes/No answers to taxability questions
History of tax laws and answers to track changes
Decision trees for taxability in specific industries
Unlimited access to a Q&A database and tax researchers
Rooftop sales and use tax rates by address
Frequently asked questions
TTR Research is a family of self-service subscription-based products offered by Avalara. It provides sales tax content subscriptions and powerful research tools used by thousands of companies and tax professionals to help them get tax right.
An Avalara company, TTR stands for Transaction Tax Resources.
Avalara acquired TTR in October 2020.
Avalara acquired TTR to provide even more helpful information to our customers by expanding our already robust tax content database with TTR’s comprehensive and accessible tax research library.
TTR Research is helpful for everyone, but it’s especially ideal for finance and tax professionals, including tax directors, tax analysts, accountants, accounting directors, controllers, comptrollers, auditors, and more.
TTR Research products use an annual subscription model. Speak with a sales representative for more details on pricing for your company.
Yes. TTR Research specialists will work with you to find the information you need to handle audits with ease. TTR is used by state and local governments, and we get real-time feedback regarding our tax answers.
No. Avalara and TTR are proud to offer best-in-class support to help ensure you get the most from your tax research solution.
No. TTR Research is a stand-alone, web-based self-service research tool.
Yes. If you subscribe to TTR Tax Expert Access, our Contact Tax Expert feature lets you send a question to our research team and promptly receive an answer.
Yes. TTR Tax Expert Access subscribers receive unlimited direct access to a Q&A database and tax researchers.
Reach out to a sales representative today to sign up and get started on getting tax right through better research.
Explore other products to help you get tax compliance right
Reach out for comprehensive and reliable tax research to answer your questions in plain language.
Reach out for comprehensive and reliable tax research to answer your questions in plain language.
