Keep TaxJar. Let Us Handle the Filing.

TaxJar is a solid calculation engine — if it’s working for you, there’s no reason to switch. The part that usually isn’t working is everything after the calculation: preparing and filing returns in every state, remitting on time, answering notices, tracking new nexus, and dealing with an audit if one comes.

That’s where we come in. You keep TaxJar for what it does well, and our specialists take over the compliance work on top of it. You get the accuracy of your existing engine plus a team that owns the filings and the outcome — without ripping out your current setup.

How it works

1. You keep TaxJar for real-time rate calculation and collection.
2. We take the filing — return preparation and remittance in every state where you’re registered, on time, every period.
3. We handle the rest — nexus monitoring, new-state registrations, state notices, and audit defense.
4. You get one point of accountability and audit-ready records, while keeping the tool you already like.

Best of both

This is ideal if your team likes TaxJar’s calculations but is spending real hours on filings, or has been caught out by a missed deadline or a notice. You don’t have to choose between your software and having sales tax genuinely handled — you can have both.

Frequently asked questions

Keep TaxJar and hand us the filing →

Related: Filing returns · Compliance services · Audit help · Pricing · Managed vs software