Sales tax, filed automatically, in every state where you sell. Stop hand-filing returns.
If you sell across state lines, you have sales tax obligations in places you have never visited. We monitor your nexus thresholds through your existing Stripe and Shopify accounts, register you where required, calculate what you owe, and file every return. One dashboard, one invoice, every state.
How it works Connect once. We handle the rest.
From nexus detection to monthly filing, end to end.
Connect Stripe + Shopify
One-click OAuth integration. We read transaction volume and customer state distribution; we never see your customer payment details.
Free nexus assessment
Within 60 seconds we tell you which states you already owe in and which states you are approaching threshold for. Free, no signup required.
Authorize registration + filing
Pick the states you want us to handle. We file the registrations within 5 business days; first returns due 30-60 days later depending on state schedule.
Monthly returns + audit support
We file every required return on the schedule each state requires. State fees pass through at cost. Audit support included on Multi-state Standard tier and above.
A clean handoff, in four steps.
You give us the basics. We handle the state, the IRS, and the compliance clock so you can focus on the business.
A name that's actually available.
Real-time check against the state register, USPTO trademark database, and matching domains.
Filed with the Secretary of State.
We submit your Articles, pay the state fee on your behalf, and return the stamped certificate.
EIN + the right tax setup.
Federal Employer ID with the IRS, plus state tax accounts when your business needs them.
Registered Agent + deadline tracking.
Your agent on file in every state, with every renewal and annual report tracked in one calendar.
Honest per-state pricing.
You only pay for states where you have active filing obligations. Stop selling in a state, stop paying for it.
Single state
- Nexus monitoring (all 45 states)
- Registration filing
- Monthly returns
- Stripe + Shopify integration
- State fees pass through at cost
Multi-state · Standard
- Everything in Single state
- Quarterly + annual returns where required
- Audit-trail documentation
- Email + dashboard alerts
- Multi-state portfolio dashboard
Multi-state · Enterprise
- Everything in Standard
- Per-transaction location lookup
- Local district + city tax handled
- Dedicated state-tax specialist
- Audit defense included
About sales tax filing.
What is sales tax nexus?
What if I have not been filing in states where I should be?
Does this replace Avalara or TaxJar?
Do you handle local + city sales tax?
How quickly can I get started?
Can I cancel?
Find out where you owe sales tax.
Connect Stripe or Shopify in 60 seconds and we will tell you which states you already owe in and which you are approaching threshold for.
Recommended add-ons
Most customers add these to keep their business compliant year-round.
Multi-state Sales Tax Registration
Best valueRegister in every state with nexus. One workflow, all states.
Sales Tax Filing Service
RecommendedWe file monthly/quarterly returns in every state with nexus.
Compliance Monitoring
Track due dates, nexus thresholds, and rate changes by state.
Premium compliance, no service-fee markup.
Trust you can verify
SOC 2 Type II audited platform. 220,000+ businesses served. 60-day money-back on service fees. State fees passed through at cost with no hidden markup. Explicit AUP on restricted industries.
A compliance partner, not a transaction
Most providers go quiet after checkout. We auto-track every annual report, registered agent renewal, and license deadline across your entities. The Business OS dashboard keeps your compliance score visible year-round.
Premium experience competitors cannot match
Premium positioning, transparent pricing, no service-fee markup on state or federal filings. Premium positioning, transparent pricing, no service-fee markup on state filings.