Service §03

The extra-state sales tax permits, registered for you.

The first state is usually already handled. What is left is the next permits: each portal, each start date, each account number, once your CPA or sales tax advisor names the states. We register that list. You keep the client. We never email them.

Start a sales tax registration

What it is

Before your business can legally collect sales tax in a state, it must register with that state's tax agency and receive a sales tax permit. States have different portals, different questions, and different registration quirks. The first permit is usually done in-house. It is the next states, arriving a few at a time as the list grows, that become the leftover job nobody has time for.

Who needs it

Sellers who already hold one permit and now have a list of further states to register in
E-commerce sellers whose advisor has told them it is time to register somewhere new
Businesses expanding into new states with physical locations, inventory, or staff
CPAs and sales tax advisors who determine where clients must register and want the registrations themselves handled

Whether your business has an obligation to register in a given state (called nexus) is a tax determination. We do not make that call. Your CPA or sales tax advisor tells you where; we get you registered there. For firms: you keep the client, we never email them, and we do not file ongoing returns.

What we do

Send you a short form that asks only about the states on your order, already filled in from last time if you have worked with us before
Prepare your registration for each state on your list
Submit it through the state's process
Track it until the permit and account number are issued
Deliver your permit details and filing frequency information

What you provide

Company details (legal name, EIN, addresses, formation state)
Owner or officer information
The list of states where you need to register
Basic sales information some states ask for (start dates, estimated sales)

If this is your first permit

We file the sales tax permit. You (or the CPA) name the state. We do not decide nexus. If this is the first permit, not an extra state, say so on the form.

Price and timeline. Flat fee per state, plus any state registration fee passed through at cost. Registering in several states at once? Send us your list and we will quote the whole project as a flat total before you decide. Timelines vary by state. We submit registrations within 2 business days of receiving complete information.

If a filing gets rejected. If a state rejects something we prepared, we correct it and refile at no extra charge, and we handle the back-and-forth with the agency until the account is open. We do not cover state penalties or interest. Those are calculated from dates and sales data that sit with you and the agency, not with us.

What the states actually do

The patterns below come from the states documented on this site, each one checked against the agency's own material. They are the reason this work takes a specialist rather than an afternoon.

The permit itself is rarely the cost. The list is.

Texas does not charge for a sales and use tax permit, and several other states we file in publish no registration fee either. What takes the time on a multi-state list is the order of the states, the date the obligation began in each, and the questions each portal asks about it. That is why we quote a list as one flat total and register the states on it one by one.

Texas Comptroller of Public Accounts

A marketplace collecting for you does not remove your duty to register.

Under marketplace facilitator laws the marketplace collects and remits the tax, and sellers read that as meaning there is nothing to register for. The marketplace does not handle your registration, and in a number of states a permit and a return are still expected, sometimes a zero or informational one. Collection and registration are separate questions, and which of them applies to you is a call for your advisor.

Where the stock has been sitting is part of the answer.

Inventory held in a fulfilment network moves between states without the seller choosing it, so the states on your advisor's list can include places you never sold into deliberately. Knowing where stock has actually been stored is what makes that list accurate. We register the states on the list we are given. We do not decide nexus.

The streamlined route registers you across a group of states at once.

The Streamlined Sales Tax Registration System covers its member states in one application. That suits some sellers and fits others badly, because it registers you across the group instead of only where you need to be, and each state in it carries ongoing obligations. Which route suits you depends on your footprint, and we will say plainly when that one is better than hiring us for it.

One state form often covers more than sales tax.

North Carolina's NC-BR registers sales and use tax, income tax withholding, and other taxes together. Indiana's BT-1 opens a sales account alongside withholding on one application. That is efficient when a business needs several accounts at once and a source of error when it needs only one, because the wrong box either registers you for something you do not need or leaves out something you do. Indiana in particular treats an unused account as an active one.

North Carolina Department of Revenue · Indiana Department of Revenue

The registration date matters more than the registration.

States ask when your obligation began, not when you noticed it. An honest answer can create a back period, and a convenient answer creates a different problem later. We prepare the registration with the date the facts support and tell you what that means before it is filed, rather than picking the comfortable one and leaving you to discover it.

Questions and answers

How do I know which states I need to register in?

That depends on where your business has nexus, which is a tax determination based on your sales, inventory, staff, and other factors. Ask your CPA or a sales tax advisor. Once you have your list, we handle every registration on it.

Can you register me in all my states at once?

Yes. Send the full list and we quote a flat total for the whole project. Many clients register in five or more states in one engagement.

What do I get when a registration is done?

Your sales tax permit or account number for that state, plus the filing frequency the state assigned. That is what you or your sales tax software need to start collecting and filing.

Do you also file my sales tax returns?

No. We handle registration. Ongoing return filing is usually done by your accountant or a sales tax software service, and your permit details plug straight into those.

I sell only through marketplaces. Do I still need to register?

Sometimes. Marketplace facilitator rules vary by state and by your situation. Ask your CPA or sales tax advisor whether you have an obligation; if you do, we handle the registration.

Can a CPA or sales tax advisor hire you to register their clients?

Yes, and it is most of what we do. You keep the client. We never email them. You determine the states, we register each one and send the permit numbers and filing frequencies back to you. We do not file ongoing returns and we do not decide nexus. Contact us for partner arrangements.

What does it cost if a state charges its own registration fee?

A few states charge a registration fee. We pass it through at cost and show it as a separate line before you pay. No markup.