SutTax review
A cloud platform for calculating, preparing, and filing U.S. sales tax returns.
Reviewed by iTechGuides Editors · Editorial team · Updated Nov 2026
SutTax is Avior Inc.’s cloud-based sales tax platform for retailers, manufacturers, distributors, wholesalers, importers, and other sellers. It covers sales tax and use tax, with real-time sales tax identification and calculation through web services and APIs. SutTax Compliance generates returns for U.S. jurisdictions, supports electronic and paper filing, and tracks workflow status during return preparation and filing. The product is suited to small, mid-market, and enterprise organizations managing U.S. sales-tax operations.
Pricing follows a contact-sales model. The vendor’s FAQ states that pricing requires contacting sales, while the published offer includes a 90-day trial. The platform’s compliance functions extend beyond calculation: automatic tax rule, rate, and form updates support ongoing administration, and data validation, curation, and autocorrection help prepare information for return processing. These capabilities make SutTax a fit for teams that need calculation and filing in one cloud product rather than calculation alone.
Integration is a central part of the platform’s design. SutTax connects with back-office invoicing, ERP, e-commerce, financial, and point-of-sale systems, and supports SFTP data exchange. Its REST JSON API and web platform provide two access paths for transaction calculation and compliance workflows. Support is available by email and phone. Businesses focused on U.S. sales-tax filing, automated return support, and connected financial operations should consider SutTax; organizations needing tax coverage outside its stated U.S. jurisdiction focus or on-premises deployment should choose a product aligned with those requirements.
Questions about SutTax
Is there a free trial of SutTax? Yes: a 90-day free trial.
What does SutTax run on? Web. It runs in the cloud.
What does SutTax integrate with? 6 integrations, including back-office invoicing systems, ERP systems, e-commerce platforms, financial systems and point-of-sale systems.
Who is SutTax built for? Small businesses, mid-market companies and enterprises (our editorial estimate).
SutTax pros and cons
- Where it wins
- Generates electronic and paper sales tax returns for U.S. jurisdictions
- Validates, curates, and autocorrects tax data for filing workflows
- Connects with ERP, e-commerce, financial, invoicing, and POS systems
- Where it doesn't
- Pricing requires contacting sales
- Its compliance scope centers on U.S. jurisdictions
- Cloud deployment may not suit organizations requiring on-premises software
SutTax fact sheet, pricing and score →
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