Sales tax automation that actually works
Launch in new states. Add a new product line. Go public. Whatever your next move is, Kintsugi ensures sales tax compliance and costs never hold you back.
Join 3,300+ businesses who've already made the switch
"I'm glad I [made] the switch. Not only am I saving money right now, I'm also getting better service in terms of accuracy. It's been a win-win for us to transition."
38%
reduction in compliance costs
!["I'm glad I [made] the switch. Not only am I saving money right now, I'm also getting better service in terms of accuracy. It's been a win-win for us to transition."](/_next/static/media/plufl.30629a7d.svg)
“We tried using popular platforms, but they just added frustration. We needed a solution that worked with us”
20 hours
extra time every month reclaimed
"Having Kintsugi in our corner gives us the confidence to think bigger. It's empowering to feel this level of support as we set our sights on expanding even further."
$60,000
in penalties avoided
Complete sales tax compliance coverage
Real-time calculations
Every product type, every channel, every jurisdiction. Sales tax, VAT, GST—calculated accurately and on time for you.
Automatic filing & remittance
Nexus monitoring
Multi-channel sync
Real-time calculations
Every product type, every channel, every jurisdiction. Sales tax, VAT, GST—calculated accurately and on time for you.
The proof is in the numbers
3,300+
businesses automated
$2.4B
transactions processed
50
states in the US
40
countries supported
<2 hours
average support response
3,300+
businesses automated
$2.4B
transactions processed
50
states in the US
40
countries supported
<2 hours
average support response
Beyond calculations and filing
Registration management
Exemption certificates
Notice management
Back tax resolution & VDAs
Global expansion ready
Registration management
We handle new state registrations as you expand, managing all documentation and ongoing compliance requirements.
See your exact tax liability in 3 minutes for free.
No credit card required.
Built for businesses ready to scale
Expand without fear
Adding Texas next quarter? Launching on TikTok Shop? Testing a new product line? Make the business decision. We handle the tax implications.
Pricing that makes sense
Predictable monthly fee. Every integration included. The only sales tax solution that gets cheaper as you grow
Support from humans who get it
Our team has filed in all 50 states [and 40+ countries]. They've seen every edge case. And they actually answer when you call.
Built for how you sell
Whether you're pure e-commerce, SaaS with usage billing, or marketplace seller—we support your business model.
Start selling everywhere, today
See how Kintsugi handles your specific tax requirements with a demo from our tax team.
FAQs
1. What is sales tax automation software?
+
2. How quickly can we get started?
+
3. What makes Kintsugi different?
+
4. How does pricing work?
+