Streamline your sales tax registration and filing across jurisdictions
Stay compliant without the complexity.
Streamline your tax registrations across jurisdictions. Just click, we'll take care of it.
We even help with back taxes.
Register Across
Jurisdictions
Skip the paperwork. Kintsugi streamlines tax registrations across jurisdictions globally.
Manage Tax
Notices Effortlessly
Kintsugi Mail is your always-on mailbox, allowing you to bring together all your physical and digital tax notices in one place. Never miss an important message.
Stay Compliant
with Exemption
Management
Whether it’s resale, nonprofit, or B2B sales, Kintsugi stores, tracks, and validates exemption certificates to ensure accuracy.
Calculate Sales Tax,
VAT, and GST with
Precision
Our AI-powered engine applies the right rates and rules in real time, across all jurisdictions, ensuring you never under or overcharge.
Collect the Right Tax
at Checkout
With seamless integrations into your billing or ERP systems, Kintsugi ensures accurate tax is collected at the point of sale, every time.
File Returns
Automatically
Never miss a deadline. Kintsugi automatically prepares and files on-time returns in all your registered jurisdictions.
Remit with
Confidence
Kintsugi automatically sends payment to every jurisdiction on your behalf, accurately and on time. Minimizing penalties, late fees, and team stress.
Falling behind on sales tax compliance doesn’t mean you have to stay there. If you have past exposure, Kintsugi can help you explore and pursue back-filing and Voluntary Disclosure Agreements (VDAs). Resolve past liabilities on favorable terms.

















