Sales Tax Registration

Register for sales tax accounts in any United States jurisdiciton.

Sales Tax Nexus Determination

Find out where you are required to collect sales and use tax in jurisdictions across the nation. 

Sales Tax Return Filing

Affordable sales tax return filing for any business type and size.

Audit Assistance

We can help you through the audit process, keeping your rights intact and potentially reducing the amount of tax, penalty, and interest assessed. 


Sales Tax Notice Handling

Although these documents don’t always mean trouble, no one wants to receive a sales tax notice. A sales tax notice sent to you from your home state or a state in which you do business could mean a number of things. It may be simply informational, or if may require you to take action. It’s not always easy to tell from the wording of the notice. Trust SalesTaxSolutions.US to help you demystify your sales tax notices and take any necessary action.

What Is a Sales Tax Notice?

At its core, a sales tax notice is an official document sent from the state tax collector informing you of a tax situation that you need to know about. The notice may tell you that going forward, you must pay your ecommerce use taxes on a different schedule than you have been paying them. It may tell you that economic nexus thresholds have changed, that sales tax registration filing fees have gone up or it may inform you of one of a thousand other changes. 

When you read your sales tax notice, you may wonder what it means for you. That’s what SalesTaxSolutions.US is here for — to interpret your sales tax notices for you. 

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Avoid overpaying sales tax

Sales Tax Notices for Late or Missing Payments

Unfortunately, your ecommerce sales tax notice may tell you that you are late paying your ecommerce use taxes or sales tax online. If you work with SalesTaxSolutions.US, it is unlikely you would receive a notice like this because we prepare sales tax reports on your behalf so that you always know what you owe and when to pay. 

If you forget to send your ecommerce use tax payment in, however, you may be liable for penalties and interest. If the amount is large enough or you have not responded quickly to the notice, the state may put a lien on your business, or they may even put out a warrant for your arrest. In most states, failure to pay sales and use tax is a felony if the amount is over $10,000. 

Getting into this kind of tax trouble is not only stressful, it’s downright frightening. When you work with SalesTaxSolutions.US, you can relax knowing that you have an expert sales tax company on your side. Especially in cases in which the state has made a mistake and you are not behind on your taxes, you need to have accurate and up-to-date sales tax reports to prove your innocence.  


Sales Tax Compliance Services

Your business won’t grow if you are required to spend hours every week attempting to pay your ecommerce sales tax online correctly. Depend on SalesTaxSolutions.US to help you with our full line of digital tax solutions, including sales tax compliance, nexus determination, Shopify tax reporting, sales tax registration. 

Our Sales Tax Filing Process

Simple, fast, and convenient.

eFile Setup

Obtain Sales Data


Prepare Return


Sign and File


eFile Setup

Each jurisdiction has a website with a portal that taxpayers can access to file their returns online and view account details. We’ll get these accounts setup for you if you don’t already have active accounts. 

If you already have active eFile account, then we will request access to them so we may file and pay returns on your behalf. Our professional sales tax team will be with you every step of the way.


Obtain Sales Data 

We need access to sales data in order to prepare and file sales tax returns. We can access this in a variety of ways – whichever is most convenient and affordable to you. We have experience with many different platforms so we can create a custom solution that fits your business needs.

Once access to sales data is setup then the sales tax process is pretty much streamlined. We will gather the data monthly and file returns on your behalf. All you need to do is watch for our emails with the monthly reports that detail the amount of sales tax expected to be paid out that month. 



Prepare Return

We prepare your return for you so this step is all us. We’ll prepare your tax return and any necessary additional forms using the information you provided to us. We may reach out to you for additional information if anything is missing.


Sign and File!

Once your return is complete we will file the return and remit the payment due. Towards the end of each month we will email a filing confirmation report that will detail the exact amounts paid to each state/locality. We also include copies of all of the returns filed for you records.

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Don't see the platform or invoicing system you use?

That's okay! We work with any sales data. Every business has unique needs and a unique system to go with that. No need to change your system just to collect and remit sales tax. We'll work with what you have. 

Quick FAQs

Here are some answers to Frequently Asked Questions.

What is the filing deadline?

Each jurisdiction has different deadlines. Some returns are due monthly, quarterly, semi-annualy, or annually. 

Can I get an extension?

Some states do offer extensions for returns, but not all. Depending on your situation you may qualify for an installment plan. 

What if I don't know where I need to file?

We can help you figure it out. Send us a message or give us a call to get started.

I received a delinquency notice from a state. What should I do?

Depending on the notice, you may need to file back returns with that state. We offer notice handling services, contact us to get started. 

What if I don't want to eFile my returns?

Most states require electronic filing now. It is the most convenient and fastest way to file. 

Can I file my return myself?

Our services are offered individually so you may choose to have us complete a nexus determination and register accounts, but not file returns. That is ultimately up to you. We understand each business has different resources and business needs. We’ll work with you to create a custom plan to meet those needs. 

What do I need to get started?

To get started you will need to send us a message detailing your business needs. After that, your tax preparer will walk you through the next steps.

Can I setup a meeting with my tax preparer?

Absolutely! Meetings are included with our services. We can do video meetings or phone calls, whichever is most convenient to you.

Reach out

Contact us to create your custom plan

(888) 544-7730

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