Why do VAT-registered businesses in the EU charge VAT to each other?
Not doing this would defeat the entire purpose of a VAT. The reason for a VAT rather than a simple sales tax is that it's harder to evade. Having a simple sales tax with the type of rates that VAT taxes typically are is unworkable because evasion is too easy. Imagine I'm a retailer. I buy products from a wholesaler and sell them to consumers. With a sales tax, if I don't charge the customer sales tax, the customer is happy and I don't care (assuming I don't get caught). And if I keep the sales tax but don't report the sale, I make a lot of money. Now, imagine a VAT. If I don't charge the customer the VAT, I lose money since I paid the VAT on the wholesale products. And if I don't report the sale, how do I claim my VAT refund? But why can't two companies exchange goods directly without paying VAT? This would make the famous carousel fraud scam impossible and businesses won't have to deal with complicated refunds. Sales tax in the United States works as you describe.  Sales tax is charged only to end customers, not to businesses that themselves charge sales tax.  But this means that a criminal business can charge tax and just pocket it unless someone else reports it.  They can also evade income tax the same way.  Not to mention other issues like cross jurisdiction taxes (e.g. internet sales often evade sales tax).   The whole point of a Value Added Tax (VAT) is that they charge at each level.  This creates a system where each buyer reports the tax paid to the seller so as to be able to deduct it.  So the seller has to pay the VAT that they charged.  Or the tax authorities know and can revoke their VAT license.   If only the end user is charged tax, then fraud is easier than under a VAT.  So easy, I doubt they have a special name for it.  The fraudulent business just collects tax from end users and disappears.  Or simply fails to record those transactions.  You could call it missing transaction record fraud, but why bother?  It's just straight up tax fraud.  The complexity of the carousel fraud arises from the difficulty of evading a VAT.
It's quite common for VAT-registered businesses to quote ex-VAT prices for supply to other businesses.  However you're right that when you make an order you will be invoiced and ultimately have to pay the VAT-inclusive price, assuming your supplier is VAT registered.  If you're not clear on this then you should check since it obviously makes quite a difference. Since your business is not VAT-registered you cannot charge VAT to your customers. "I'm thinking about visiting the UK and I'm wondering which things are affected by the VAT and which are not. Most consumer goods are subject to VAT at the standard rate. Most food sold in shops is zero-rated, with the exception of a handful of luxury foods. Food in cafes/restaurants and some takeaway food is subject to VAT at the standard rate. Most paper books are zero rated (IIRC books that come with CDs are an exception).  Some services are exempt, insurance is a notable one, so are some transactions with charities. Some small buisnesses and sole traders may not be VAT registered in which case there is no VAT for you to pay (but they can't reclaim VAT on the goods and services they buy). (there is a distinction between zero-rated and exempt but it's not relavent to you as a customer). Some goods have special rules, notably second hand goods.  Prices are normally given inclusive of VAT. The exception to this is suppliers who mostly deal in business to business transactions. Also as a non-UK resident is there a way to get a rebate/reimbursement on this tax? There is something called the ""retail export scheme"" which can get you a refund but there are a number of catches." After a bit of rooting around the HMRC sites, I found this page which says this: One key difference is that digitised products are classed as electronically-supplied services for VAT and customs duties. These services are: For VAT purposes, the place of supply of these services is the country in which the customer lives. If you supply electronic services to a business customer in another European Union (EU) country, the customer accounts for any VAT due in that country. You should not charge UK VAT. If you supply electronic services to a consumer, charity or government body in another EU country, you have to account for UK VAT. If you supply electronic services to anyone in a country outside the EU, you don't pay any VAT. If, as a UK business, you buy electronic services from a company outside the UK, you have to account for VAT. If I read this correctly, I as the supplier of the website need to account for VAT only if the sponsor is a consumer, charity or government body in another EU country. It is not covered in this site, but I assume I must also account for VAT for a customer based in the UK.  So in answer to the original question, a customer from Canada (which is currently outside the EU) would account for the VAT themselves, and I would simply charge the gross amount. The technical answer is defined by the laws of state you live in but most (all?) states with a sales tax have some form of use tax. Where if you buy something in another state for use in your home state you are technically liable for sales tax on it regardless of whether the merchant charged you tax on it or not. I don't think many people actually pay the use taxes, and enforcement generally seems rare. The scenarios you describe are obviously easy to catch. It is reasonably defined in tax law, but more needs to be done to exert the spirit of the rules. The problem is that when international businesses are cross charging  there is limited information the tax offices have to argue the toss - for example a UK tax office cannot audit the accounts of its US parent in order to decide whether a cross charge representing license fees and marketing costs is fair - but these types of transaction are one of the primary mechanism for avoiding taxes. These are therefrom inferred by the UK companies accounts but not 'in the open' in the sense that they can be easily challenged with accurate information. And that is why it happens, people know about it, but it is still not easy to stop. I don't think so, but:  - It depends on the product, some products are simple (Vodka) others have plenty of restrictions (Plutonium). So without you naming what your product is nobody can help you. - Regulation differ for each country. Greece and Italy are different countries.  For most products you pay some import duty, the applicable VAT and some customs fees and all is well. Because lobbying.  Otherwise such tax optimization schemes would be counteracted with laws after their discovery by our law-making entities... who can be ~~paid~~ lobbied.  Personally I believe if your company uses a country's infrastructure to sell goods for a profit, then you should pay a fair share of that profit to support that infrastructure you use. If you don't want to pay, just don't do business there. But lobbying can alter that logic. The most important thing to remember is that being VAT registered, you must add VAT to every bill, so every bill will be 20% higher. If the bill payer is a company, they don't care because they deduct the 20% VAT from their own VAT bill. If the bill payer is a private person, their cost of your services has just gone up by 20% and it is going to hurt your business. So the question is, what kind of customers do you have?  But if your customers are companies, then the flat rate scheme mentioned above is very little work and puts a nice little amount of extra cash in your pocket (suitable if your bills are mostly for your work and not for parts that you buy for the customer and bill them for). https://www.ato.gov.au/Business/GST/ Some of the costs are indeed related to the conversion rate, which, as we all know,changes daily. You don't say whether you're using a credit card. If so, some cards do charge foreign transaction fees; some do not. However, Australia, like many European countries, does use a VAT system. Therefore your charges will be increased. Please be aware that these taxes are built into the economic system. In many cases, you van apply for and receive a waiver to be reimbursed if the purchase is made through a duty free store. Some items are VAT Exempt or Reduced, but in short you will pay it on almost any all consumer goods. Assuming you are a visitor to the UK from a non-EU nation then Her Majesty will refund you with the appropriate paperwork They take in a *lot* through Corporation Tax, so it'd be relatively unfair to non-business owners and non-shareholders to put it onto VAT and income tax. In the Starbucks case, they'd still want to get the money out of the country so would end up paying no more tax than now.  One alternative along the lines you state, though, would be to crank up capital gains and dividend taxes to match what's taken in by Corporation Tax now. After all, those are the other ways (than income) for owners and shareholders to extract value from corporations and would be tricky to dodge unless you're outside of the EU. Compliance issues vary from country to country and, in the US, state to state as well.  There'll be a number of levels, though: Bear in mind that it is not that these taxes and responsibilities don't apply to sole traders or unregistered businesses, it's just that being registered signals your existence and introduces the bureaucracy to you all at once. Update: Your accountant should manage your company and consumer tax calculations and submissions on your behalf (and a good one will complete all the paperwork on time plus let you know well in advance what your liability is, as well as offer advice on reducing and restructuring these liabilities).  You're probably on your own for local taxes unless your accountant deals with these and is local to even know what they are. There's one huge difference. Generally speaking, the entire burden of paying VAT is intended to be placed upon end consumers, and not upon businesses themselves.  So ditching corporation tax and increasing VAT would mean shifting a huge amount of the tax burden from corporations to every-day people. Such a policy could kill the party that attempted to push it. IANAL, I have not been VAT registered myself but this is what I have picked up from various sources. You might want to confirm things with your solicitor or accountant. As I understand it there is a critical difference between supplying zero-rated goods/services and supplying exempt goods/services.  If the goods/services are zero-rated then the normal VAT rules apply, you charge VAT on your outputs (at a rate of 0%) and can claim back VAT on your inputs (at whatever rate it was charged at, depending on the type of goods.. If the goods/services are exempt you don't charge and VAT on your outputs and can't claim back any VAT on your inputs. (Things get complicated if you have a mixture of exempt and non-exempt outputs) According to http://oko.uk/blog/adsense-vat-explained adsense income is a buisness to buisness transaction with a company in another EU country and so from a supplier point of view (you are the supplier, google is the customer) it counts as a zero-rated transaction. A $100K house and $100K are not equivalent assets. Here's a hypothetical... You and I both work for the same company, and both get a $100K bonus (yes, I said it's hypothetical). You decide to use the $100K to pay off your house. I put the money in the bank. Six months later, our company lays both of us off. I have $100K in the bank. I can last for quite a while with that much money in the bank. You have a house, but you can't get a mortgage or home equity loan, because you don't have a job. The only way you can access the money is by selling the house, which requires you to pay money to a real estate agent and perhaps taxes, and leaves you looking for a place to live. That assumes there isn't something systemic going on - like the credit crash - and there is credit available for somebody else to buy your house.