Stop Worrying About Sales Tax. We Handle All 50 States.

From registration to filing to notices — done-for-you sales tax compliance built for Amazon, Shopify, and multi-channel sellers.

50

States Full Coverage

CPA

Licensed Real Professionals

1

Portal
All Your Docs

$0

Overpaid
Remit Only Collected

Don’t panic — and don’t ignore it. We respond to sales tax notices on your behalf, negotiate with state agencies, and resolve audits. Most issues are completely fixable, especially when addressed early.

Nexus analysis across all sales channels
State registration for sales tax permits
Returns & remittance — filed on schedule
Notice response & audit representation
Voluntary Disclosure Agreements (VDA)
Resale & exemption certificates
Secure 24/7 client portal access

App Supported

Common situations we see every day:

You've crossed economic nexus thresholds in states you've never visited

You're collecting sales tax but not actually remitting it — creating a growing liability

You're registered in states where you no longer have nexus and filing unnecessarily

You don't have a resale certificate and are paying tax on wholesale inventory purchases

You're unsure whether your products are even taxable in the states you sell to

Sales Tax Is the Biggest Hidden Risk for Online Sellers

Since the 2018 South Dakota v. Wayfair Supreme Court ruling, every state can require you to collect and remit sales tax — even without a single employee or warehouse there. Most online sellers are exposed and don’t know it.

The Ruling That Changed Everything

The Supreme Court ruling established that states can require online sellers to collect sales tax based on economic activity alone — no physical presence required. Every state with a sales tax now has the power to reach your business, wherever you are.

Complete Sales Tax Coverage

A done-for-you solution designed specifically for e-commerce sellers. One package. One team. Everything included.

Nexus Analysis

We review your sales data to identify exactly which states you have filing obligations in — and which ones you can safely ignore. No guesswork.

State Registration

We register you for sales tax permits in every state where you have nexus — all 50 if needed. No confusing state portals, no forms to figure out yourself.

Returns & Remittance

We file your returns and remit only what you actually collected — never a penny more. Monthly, quarterly, or annually based on each state's schedule.

Notice Response

Received a letter from a state revenue department? We handle it. Our team reads, responds, negotiates, and resolves on your behalf.

Voluntary Disclosure (VDA)

Behind on sales tax? We negotiate Voluntary Disclosure Agreements with states to significantly reduce back taxes, waive penalties, and bring you into compliance with a clean slate.

Resale & Exemption Certificates

We obtain the certificates you need to stop paying sales tax on inventory you buy to resell. Money back in your pocket from day one.

Secure Client Portal

All your returns, permits, remittance records, notices, and certificates — organized in one secure online portal. Access everything 24/7, anytime, anywhere.

Simple, Transparent, Flat-Rate

One package. No percentage of sales. No surprise fees. Just a clear monthly rate so you always know what you’re paying.

Full Service Sales Tax Package

$500

/ month base

+ $150 / state filing

Everything included in your package:

Full nexus analysis across all your sales channels
Accurate sales tax filing and remittance
Review State notices
Resale and exemption certificate filing
Secure online client portal — 24/7 access to all documents
Direct access to your CPA team
Unlimited email support

State registration fees billed separately at cost. No hidden charges.

You Don't Need to Learn Sales Tax Law

That’s what we’re here for.

01.

Free Nexus Review

02.

We Register You

03.

We File & Remit Automatically

04.

Access Your Portal

Everything in One Place

No more chasing PDFs or wondering if a filing went through. Your secure portal gives you complete visibility into your compliance status – 24/7.

Filing History

View every return filed, by state and period. Download confirmation PDFs instantly.

State Registrations

See your permit numbers and registration status in every state at a glance.

Remittance Records

Exact amounts collected vs. remitted for every state, every period. Full audit trail.

Notices & Correspondence

All state letters uploaded and tracked. See status and our response in real time.

Resale Certificates

Your exemption certificates stored and organized — ready when you need them.

Secure Messaging

Message your CPA team directly from the portal. No lost emails, no phone tag.

Got questions? We’ve got clear answers

Do I have to collect sales tax in every state?

Not necessarily. You’re only required to collect in states where you have “nexus” — either a physical presence or economic nexus (typically $100K in sales or 200 transactions per year). We’ll tell you exactly which states apply after reviewing your data.

What if I've never filed sales tax and I'm behind?

You’re not alone — this is one of the most common situations we see. We help through Voluntary Disclosure Agreements (VDAs) in most states, which can dramatically reduce or eliminate back taxes and waive penalties. The sooner you address it, the better the outcome.

Doesn't Amazon collect sales tax for me?

Amazon collects and remits on marketplace-facilitated sales in most states — but that doesn’t mean you’re fully off the hook. You may still have filing obligations, and you almost certainly have obligations for your own website, Shopify store, or other channels.

What does "remit only what you collected" mean?

Some services remit estimated or over-calculated amounts. We reconcile precisely against what your customers actually paid in sales tax before any remittance goes out — not a dollar more than what was collected.

How does pricing work if my state count changes?

Your monthly fee adjusts with your state count. If you add or remove states, we update your invoice accordingly. No long-term contracts required.

How do I get started?

Book a free consultation using the calendar below. We’ll review your sales channels, run a nexus analysis, and give you a clear picture of your obligations — with no pressure and no commitment.

Book Your Free Consultation E-commerce sellers

15 minutes. No commitment. Just clarity on where you stand with sales tax across every state you sell in.