Sales Tax Guide for SaaS
“Is my SaaS taxable?” That’s the question on the minds of entrepreneurs around the world.
And it’s a crucial question, too.
SaaS products serve customers globally and instantly. SaaS businesses can grow in a heartbeat, hopping across international borders with the click of a “Sign Up” button. In fact, the SaaS market as a whole is projected to grow 21.2% every year until 2023.
As a result, the tax liability of a SaaS business is always spreading.
You have to keep an eye out for VAT, GST, and sales tax, the three main consumption taxes that impact you. Plus, your SaaS taxability in the US, in the EU, and other countries can vary according to local laws. It gets overwhelming, we know.
Here’s everything you need to know about SaaS taxability, kept up-to-date by our team of tax maniacs.
Types of sales tax around the world
Nearly every country in the world applies a consumption tax to sales of goods and services.
There are different kinds of consumption taxes, depending on the country. It can be a flat rate applied to every transaction, or a percentage of the total value. Each type requires something different from you, the business owner.
But one element always stays the same. The end customer pays the tax, because they are who’s actually consuming the end product. And it’s a tax on consumption, on buying for one’s personal use.
Consumption taxes go by a few different names, because they can each function a little differently. There’s the Value-Added Tax in the European Union, and the Goods and Services Tax in Australia. These are better known as VAT and GST. Most countries have one or the other.
The United States has a style of its own. American “sales tax” is a consumption tax that’s theoretically only charged once, at the final purchase of the final product by the end consumer.
However, the country has no national level sales tax. Instead, sales tax is determined and controlled by each individual state. This creates a lot of complexity in the US sales tax system.
- 45 states and the District of Columbia collect statewide sales taxes. (Alaska, Delaware, Montana, New Hampshire, Oregon do not have any sales tax at all!)
- 38 states have some form of local sales tax, collected in part or all of the state.
The result is that there are thousands of taxing jurisdictions in the United States!
State-level sales tax onlyState AND local-level sales tax ratesNo sales tax at all
Plus, many US states use a secondary tax system to capture more revenue from sales, called Use Tax.
Use tax is specifically designed to collect tax dollars on purchases even when businesses aren’t liable for sales tax in that state. Since the government can’t force those businesses to collect Sales tax, the government turns to the in-state customers to pay Use tax.
The in-state customers have to pay a little tax for whatever taxable products they purchase outside of state and bring home. So, in a sense, the states are taxing the use of the product.
The rule of thumb is that if you aren’t liable for sales tax somewhere, then you’re probably expected to comply with the use tax rules instead.
Is SaaS taxable?
A SaaS product is different from a typical digital good that you buy on the internet, and it’s taxed differently, too.
First you should determine whether what you’re selling is actually SaaS, that is: Software-as-a-Service. You need to make sure you fall into a taxable product category. So let’s go over the definition.
SaaS is a type of cloud-computing software, provided to users on a subscription basis. Users can access the software from any internet connection, on most devices, at any time.
Is SaaS taxable in the EU?
Yes, SaaS is taxable in the EU because the software is considered a digital good.
Digital goods must match the following four characteristics, according to European Union digital tax rules:
- It is not a physical, tangible good.
- It’s essentially based on IT. The offering could not exist without technology.
- It’s provided via the Internet or an electronic network.
- It’s fully automated or involves minimal human intervention.
The EU policy explicitly includes Software-as-a-Service.
Is SaaS taxable in the US?
SaaS doesn’t fall into existing tax definitions, so its taxability varies by state. Traditional definitions talk about “tangible goods,” which cloud-based software is not. Modern definitions try to distinguish between:
- Downloadable goods vs. streaming services
- Software that is owned vs. software that is accessed (like SaaS, via subscription)
- Software that is canned vs. customized
The distinctions between digital products, whether they’re goods or services, is a bit hazy. SaaS is caught in that gray area. So unfortunately, there’s not much consistency across the 50 states.
Some states regard SaaS the same as electronically downloaded software, so they tax it. Some regard it as a service, and some states don’t tax services at all.
However, given the growth rate of the SaaS economy, any states that don’t currently tax SaaS will probably figure out a way to do so very soon. These rules evolve rapidly. It’s best to double-check wherever you’re selling!
Currently the following US states tax SaaS products:
- New Mexico
- New York
- Rhode Island
- South Carolina
- South Dakota
- Washington DC
- West Virginia
For information about each state’s sales tax rules, check out the sales tax guides for each US state.
Which other countries tax SaaS products?
Many other countries and regions tax SaaS products and are planning to introduce new digital taws. Here’s a map below, to help you gauge your tax liability at a glance. However, global digital tax rules are always evolving, so you should double-check in each of the other countries where you sell your SaaS.
For more specifics on each highlighted country, read on about digital taxes around the world.
Are you liable for these SaaS taxes?
Just because a country taxes SaaS products doesn’t necessarily mean you must start adding the tax to your sales!
Your liability for sales tax depends on how much you sell, your selling methods, and where your business is based.
Tax registration thresholds
SaaS tax liability also hinges on how much your business is selling. Obviously, when business booms, tax authorities want their cut! On the other hand, if you only sell a small to moderate amount, the authorities might not bother you with any tax burden.
This distinction in your sales is often called a tax threshold, or tax registration threshold.
The threshold is a fixed amount of money in that country’s currency. When your sales pass the threshold amount, your business is required to register for local taxes.
Which sales count? Typically, only the sales made to residents within that certain country.
In what time frame? Within any twelve-month period. Threshold definitions often refer to “annual sales,” but this can be misinterpreted as sales within a single calendar year. But some policies don’t mean it on a January-December basis. The “annual sales” could be the amount you sold in the last twelve months — or are projected to sell in the next twelve months.
For example, In Australia, you must register for Australian GST only if your sales surpass the annual threshold of A$75,000.
But some countries require you to register for taxes as soon as you’ve done any business there at all.
For example, in the EU, the SaaS threshold is €0 (yes, that’s “zero euro”). So upon your first sale to an EU customer, you better hop to the VAT registration step!
Similarly there’s no tax registration threshold in India, so you must register for India’s GST after one sale. Other countries with no registration threshold include Russia, Turkey, and South Korea.
No matter what, you should check a country’s tax registration threshold before doing business there. If you notice an unexpected sale to a brand new country, you should immediately check the threshold rules.
Economic Nexus thresholds in the US
An economic nexus is a trigger for tax liability that’s determined by your business’ economic activity, i.e. - the amount of sales you make in a particular state.
The common threshold is $100,000 in annual sales. Some states have an addition threshold based on the number of sales, usually 200 separate transactions in one year. It’s best to check each state’s economic nexus thresholds.
Other forms of tax liability in the US
US sales tax liability is determined through nexus rules. The term “nexus” refers to a commercial connection in the state. Your business either has nexus in a state, or it doesn’t have nexus in a state. When you do have nexus, that means you’re obligated to collect tax on your sales there.
Types of nexus vary, based on where you’re physically located, what you sell, and how you market/sell it. Familiarize yourself with the various types through this quick guide to US nexus.
How to register for sales tax in different countries
Once you’ve confirmed your tax liability, it’s time to register. Some countries have deadlines by which they expect you to register. For example, in India you have 30 days to register for GST once you’ve made your first sale.
Here’s a quick explanation of how you actually register for sales tax in foreign countries.
Tax registration in US: get a tax permit in each state where you have nexus
So, you have to start collecting sales tax, but you must have a valid US sales tax permit before you can legally collect anything. If you begin collecting sales tax without the permit, some states may consider this tax fraud. Exactly the opposite outcome you’re hoping to achieve by reading this article!
The good thing is that many states allow you to register online with their Department of Revenue. Usually you’ll either receive your sales tax permit number instantly, or within 10 business days. If you register via snail mail, it may take 2-4 weeks.
Here’s some standard information you’ll need when registering for a US sales tax permit:
- Your personal contact info
- Your business contact info
- Social security number (SSN) or Federal Employer Identification Number (FEIN) also known as Employer Identification Number (EIN)
- Business entity (sole-proprietor, LLC, S-Corp, etc.)
Note: You can register in all 24 SSUTA streamlined states at once, with one registration process. Sounds convenient, but this may come with some unnecessary tax liabilities. You’d likely end up liable for tax in some states even though you don’t have nexus there, simply because you’ve registered. Learn more on the SSUTA tax registration page.
Tax registration in the EU: register in one member state via VAT MOSS and receive an EU VAT number
The European Union came up with a brilliant (but not perfect) scheme for managing all member states’ taxes through one system: the VAT Mini One-Stop Shop, or MOSS. You register with the member state where you’re physically located, or if you’re not located anywhere in the EU, you can choose any EU country you like.
You register through the country’s VAT MOSS online portal, and that country will serve as your VAT homebase.
VAT MOSS exception for small EU B2C businesses
You are not required to register for VAT MOSS if your business meets the following criteria:
You are an EU business, and you have less than €10,000 in cross-border B2C sales to other EU countries. In this case, you deal directly with your home tax authority and don’t use the MOSS scheme.
However, as soon as you pass the €10,000 threshold, you should register for VAT MOSS and abide by those rules.
Tax registration in other places around the world
Most other countries offer some kind of DIY simplified registration for foreign businesses. You can usually start the registration process through an online portal, or by sending an application form via email or snail mail. Then you’ll receive your VAT number or other tax ID via email or letter, with information about how to proceed.
However, a few places still require that you hire a local tax representative to handle the whole process. In those cases, you must select a local tax agent (or have one assigned by the government), authorize them to be your representative, and then let them register you for taxes.
Important note: Usually, once registered for sales tax in a country or state, you must continue to comply with tax laws each year, even if you don’t hit the threshold again the following year. You still have to comply because your business is a registered tax entity.
How to calculate sales tax and how to collect it
Once you’re registered and received the necessary ID numbers or permits, now you should actually apply tax to your transactions and collect that money from your customers. In other words, it’s go time!
The first step to consider is whether you should list your SaaS prices inclusive of taxes on your website. When selling to Australian customers, you’re required to by law.
Many countries don’t demand tax-inclusive pricing, so in those cases, it’s common to just apply taxes at checkout. But it’s a good idea to mention sales taxes ahead of time. Avoiding last-minute sticker shock is proven to increase conversions at checkout.
Calculate and collect in the US
- Confirm your buyer’s location.
- Calculate the tax rate based on the state law. See if the state has “origin-based” or “destination-based” tax rates.
- Check all the tax rates that apply. There could be more levels than just a statewide sales tax! There may also be a county, city, or other local sales tax rate.
It seems simple, but there’s a lot of complexity within these three steps. A state can have very particular rules when it comes to taxing SaaS. For example, in Texas, only 80% of your revenue is subject to sales tax, and the other 20% is exempt. You can check each state’s tax authority website to check the policy first-hand.
Calculate and collect in the EU
In the EU, the general rule is that you must apply the customer’s local tax rate. For example, if the buyer is located in Hungary, then apply the Hungarian VAT rate to the sale. (There are only a couple exceptions to that, which you’ll read about below.)
The key is to determine and confirm where exactly your EU customers are located.
Location evidence collection
Every business that’s registered for EU VAT must collect two pieces of customer location evidence to comply with EU tax laws.
The customer’s location determines the tax rate that you apply. If you don’t calculate and collect the right amount of tax from the buyer, then you are responsible for paying the difference!
So, you must collect two pieces* of evidence that confirm the location. This evidence could be:
- The billing address
- Location of the customer’s bank
- Country which issued the credit card
- The IP address location of the customer’s device
- Country of the SIM card (in cases where the purchase was made on a mobile device)
*If you’re a European business that sells below €100,000 in cross-border sales of digital goods per year, throughout the EU, then you only need to collect one piece of customer location evidence. But it must be a piece of evidence gathered from a third party, such as the bank or IP address, and not from the customer directly
Keep this location evidence on file for 10 years! These records prove that you are tax compliant, in case there’s ever an audit.
European SaaS businesses selling in the EU
If you’re a European SaaS business, you always charge VAT in your home country. Nothing else matters. You charge VAT on every sale of digital goods.
But when selling outside of your home country, there are differences in B2B and B2C.
Selling B2B in the EU
In B2B you don’t need to charge VAT; there is the reverse-charge mechanism wherein the buyer pays VAT to their own government. This saves you trouble, as you don’t have to file a separate tax return in each country where you make a sale. You just need to receive a valid VAT number from the buyer.
Selling B2C in the EU
As a European SaaS selling B2C, you charge VAT to all customers. But the rate of VAT you charge depends on how much you’re selling within the EU.
If your business stays below €10,000 in cross-border sales of digital goods per year, throughout the EU, then your situation is different. You are not required to register for VAT MOSS. If you don’t, then you can charge the VAT rate of your home country on all those cross-border sales.
Once you pass the €10,000 annual sales threshold, you must register for VAT MOSS and charge the VAT rate of your customer’s country.
Non-European businesses selling in the EU
Simple rules apply for you! For B2B you should verify the buyer’s VAT number and then reverse-charge VAT. In B2C transactions, always charge the VAT of the customer’s country.
Calculate and collect in other countries
The calculation process is a bit more straightforward because individual countries have a single national tax rate. As for how to collect it, a few of the steps remain the same as above.
- Verify the customer. Are they indeed located in that country? If they’re a business, can you validate their VAT/GST registration number?
- Add the correct tax amount and collect it at the point of sale.
Keeping up with the accurate tax rates around the world can be a huge hassle. There are tools, like Quaderno Checkout, that do automatic tax calculation and collection for you.
How to record and document sales tax activity
If there’s one thing bureaucracy loves, it’s proper documentation. So if you’re going to all the trouble of complying with tax registration and tax calculation, then you should definitely keep accurate, clear records about it, too!
Issue tax-compliant receipts
Many countries have requirements about what information to include on your receipts or invoices to comply with tax laws. Basically, these receipts (or invoices) include all the information tax authorities would want to see in an audit. Tax receipts are also the required documents for claiming any tax deductions when you file.
So a great practice to have in your business is to issue proper tax receipts, generated from a template that works for any country.
A full tax receipt should include the following pieces of information:
- Your business name and address
- Your tax registration number
- The name and address of the buyer, whether company or private customer
- A unique invoice reference number that can only refer to the invoice in question
- A date, usually the date the invoice was created
- A list of the products and/or services you’ve provided. (List these line by line, with a quantity and separate cost for each)
- The amount of sales tax, VAT, or GST for each item — or the total tax amount for the whole invoice, if every item is subject to the same rate
- The total amount of the invoice
- The payment terms, such as how long a customer has to pay, the channel of payment, etc.
Refunds and credit notes
When a customer has paid an invoice, and you want to give back the full payment or a partial amount, you must issue a refund with a credit note. A credit note reads much like a tax receipt, but it’s documenting the return of money.
Seems simple and obvious enough, but credit notes are very important to your business! Since they officially record the return of money, they are legal proof that you don’t owe taxes on that sale. Staying on top of credit notes can help you avoid paying too much VAT, GST, or other sales tax when filing comes around.
Keep safe (and digital) records for several years
Finally, it’s a good idea to keep your records in secure, digital storage. Some governments even require it. As mentioned above, the EU requires you to store customer location evidence, digitally, for ten years. That way it’s easy for you to produce records in the case of an audit.
In fact, digital tax records are rapidly becoming the norm. Thanks to the gradual digitalization of taxes, all businesses and individuals will be expected to pay, store, and file all tax documents online. Just look into the UK’s Making Tax Digital initiative for an example of what’s next.
How to file sales tax returns
Before you think about how to maximize your business tax returns, you should figure out exactly how the returns work, depending on where you’re filing. When, how often, and just…how?
In US: File tax returns for each state separately, at different intervals
You can file state sales tax returns online at the state’s Department of Revenue website. But all the preparation before you get to that point is pretty complicated.
- Note of the frequency of returns. Is it monthly, quarterly, annually? Generally the more you sell in a state, the more frequently they want you to file. So actually the frequency of your filing can be subject to change!
- Note the deadlines for filing. Most states expect you to file by the 20th day of the following month, but this fluctuates a bit.
- Note the breakdown of tax reporting you need to provide. Some state sales tax returns don’t just want to know how much tax you collected in the state generally. They want tax collection broken down by county, city, and any other locality. Keeping clear records will help you on this point!
Important: File “zero reports” if you didn’t collect anything in a certain jurisdiction where you’re registered with a tax permit. Yes, you still have to file. This is an obligatory check-in!
In EU: File a VAT MOSS return every quarter
EU’s rules are much more uniform. You submit one EU VAT return to your MOSS at the end of each quarter. Every three months, four times a year, you get the idea. From the last day of each quarter, you have 20 days to file and pay. So the deadlines are as follows:
- 20 April, for the first quarter ending March 31
- 20 July, for the second quarter ending June 30
- 20 October, for the third quarter ending September 30
- 20 January, for the fourth quarter ending December 31
Submit your return online. You’ll need your records of VAT invoices to complete the filing.
Important note: If you made any sales in a different currency (i.e. – in the Danish Krone, but your MOSS uses the Euro), you need to convert those amounts to the official currency of your MOSS. Use the European Central Bank’s official exchange rates.
Based on the information you enter, the MOSS website automatically calculates how much VAT you owe. Then you receive instructions on how to complete the payment, which is usually a simple bank transfer.
For more detailed instructions, read our guide about How to submit a VAT MOSS return as a Non-EU business.
In other countries
Each country has its own filing frequency. Some let you file online, through the online portal, while others might use hard paper forms. And of course, wherever you hire a local tax representative, those tax returns will be filed for you.
For more detailed information about tax laws and processes in other countries, check out these deep-dives:
SaaS accounting and tax compliance
An important part of effective tax planning and tax compliance is following proper accounting methods for the SaaS business model. Clear books help you understand what money is coming in, what’s revenue and what’s input taxes, what’s yours and what actually belongs to the government.
These methods include the Generally Accepted Accounting Principles (GAAP), nearly aligned with the International Financial Reporting Standards (IFRS), which all businesses should follow. But there are a handful of business practices that SaaS companies in particular need to implement.
“Under the accrual method, you generally report income in the tax year you earn it, regardless of when payment is received. You deduct expenses in the tax year you incur them, regardless of when payment is made.”
Accrual accounting is important because in the SaaS business model, payments are made upfront for service that is meted out over time. You recognize revenue as you provide the service. Accrual accounting reflects all of this accurately.
Example: It’s April. You earned $100 revenue by providing your SaaS, but you were paid for it in March. You received a $100 bill for office utilities, but you won’t pay it until May. Both these amounts are attributed to the month of April, matched in the proper month where they’re incurred, rather than March and May.
Revenue recognition is closely related to accrual accounting. Although you receive a contract payment all at once, you can earn it only in pieces. Although you receive the March subscription payment on March 1, you earn it once the month is over. So, you recognize the revenue as you provide the service, as you fulfill the obligations laid out in the contract.
Revenue recognition shapes how you perceive your business’s performance and especially how you report your business’s performance.
According to the Financial Accounting Standards Board (FASB), the purpose of revenue recognition is “to report useful information to users of financial statements about the nature, amount, timing, and uncertainty of revenue from contracts with customers.”
A SaaS income statement, also known as the “statement of financial position,” is a hugely important report. It tracks all revenue, operating expenses, non-operating expenses, taxes, and profit. And it helps you, investors, and other stakeholders better understand the business’ performance and make smarter decisions.
All of the above accounting principles inform the necessary data for this report. So, when it comes time to create a SaaS income statement, you’ll have all the accurate information already there at your fingertips.
Other metrics are key to your success, too. To understand your cash flow, you should always keep an eye on your company’s burn rate. Monitoring both of these will help you measure your SaaS’ profitability in the short or long term. Learn about the most important SaaS metrics and start employing the ones that are relevant to your business, whichever growth stage you’re at right now.
SaaS taxability can be tricky to figure out, especially if you sell internationally and need to keep track of digital tax laws around the world. Plus, once you’ve determined that you are indeed liable for taxes, then you need to figure out how to comply!
While every business owner should be fully informed about tax compliance, no one should have to manage all the tedious steps on their own.
And while hiring a tax advisor is always a good idea when you have a specific challenge, there are parts of day-to-day tax compliance that can (and should) be automated by software.
Quaderno is one such software. We offer a tax management platform for SaaS businesses who want to grow without memorizing all the tax policies at home or abroad. From tax calculation and tax receipts to threshold alerts and comprehensive tax reports, Quaderno automates sales tax compliance for US sales tax, VAT, and GST around the world.
In fact, Quaderno can do all of the following:
- Calculate the right amount of tax to charge each customer, right on your checkout page.
- Alert you when you are approaching a tax registration threshold.
- Notify you when any tax policies or tax rates change, so that you’re always in the loop.
- Provide instant tax reports that will help you file tax returns in a few minutes.
- Automatically verify business numbers you receive from B2B customers.
- Collect and store the customer location evidence from every sale.
- Create tax receipts in multiple languages and currencies.
- Send tax receipts automatically.
Give us a try for free through our 7-day trial.
Never mess with sales tax again
Let Quaderno automatically calculate sales tax on every sale you make. So you can get back to your business.Start free trial