From sales tax rates to sales tax calculators, we’ve got the tool you need — with AvaRates™. 

If you are looking for the most competitive, easy-to-use, affordable and flexible line-up of sales tax rate tables and tools on the market, you've come to the right place.  Not only have we made rate look-up available for free - with address validation and standardization included for superior accuracy – but also available as classic downloaded tables with functionality ranging from automatic updates to integration with your existing systems.  And, they are offered at prices you won’t get anywhere else.  See for yourself:

Sales tax calculator with desktop shortcut: AvaRates Now™
Avalara offers the only sales tax look-up tool on the market that not only matches and standardizes the address to a United States Postal Service, CASS-certified database, but also runs the address against Avalara's geo-coding system to "find" the rooftop centroid of the address within the complex boundaries of the more than 8,000 taxing jurisdictions across the country.   Because jurisdiction boundaries regularly overlap ZIP boundaries, this methodology is fundamental to accurate assignment of all correct taxing jurisdictions to an address, and it is a major flaw of other look-up tools that they only perform the look-up to the ZIP code level.  With a shortcut icon on your desktop, access Avalara’s address and sales tax databases to grab an always-accurate rate whenever you need it – Web connection required.  Get fifty look-ups per month absolutely free, or pick up a subscription for larger volumes.  Download now.

Developer tools to integrate rate tables to any application: AvaRates SDK™
Don’t jump from app to app to get a rate.  This easy-to-use software developer’s kit gives you everything you need to link AvaRates to any application – whether e-commerce, accounting, sales order processing, or CRM.  Order now.

ERP-integrated editions of AvaRates: AvaRates Connect™
Look up rates from your AvaRates tables without ever leaving the order entry or customer set-up screens within Peachtree, MS Small Business Accounting, and Solomon.

Options:
Returns – automated generation of pre-populated returns for all North American jurisdictions
Global – support for rate research across 150+ countries (Coming Soon!) 

Order now!