How to calculate the VAT on an invoice?

Updated on July 20, 2022

Table Of Contents

  1. What is VAT?
  2. How to easily calculate the VAT on an invoice?
  3. Price including VAT (all taxes included):
  4. Price before tax :
  5. Adding the VAT
  6. Base price plus VAT
  7. Recommendations
  8. Valencia, Spain

The invoice is a crucial aspect of the purchasing process because it includes all of the relevant information and the price.. It is essential that this paper include the value-added tax. Many individuals are skeptical of this claim. We’ll show you how to figure out the VAT on an invoice if you fall into this category.

What is VAT?

If you’re not familiar with the term, here’s an explanation of what it means: value-added tax.
Each product or service comes with a levy or surcharge that must be paid.

How to easily calculate the VAT on an invoice?

Due to the prevalence of this computation in the trading system, it’s critical that you learn how to conduct it. If you run a business, are a director, are starting a business, or are just a citizen, this course is for you. We’ll show you how to do it quickly and easily in a variety of methods.

Price including VAT (all taxes included):

The VAT is included in the final price if it is stated that the price is inclusive of VAT. If not. In other words, it’s the one that shows up on the invoice when you make a purchase. Pay attention to the price and the percentage amount if you want to compute it.

Divide the total by the VAT percentage to get started. Is this possible? It’s not difficult at all. For example, if the total cost is €2,000 and the VAT rate is 10%, you divide €2,000 by 1.10. You’ll get a final price of €1,818.18 if you do this, which is the price excluding VAT. You must deduct the sum of €1,818.18 from the total invoice amount (€2,000) before applying any discounts.

You’ll get €181.82 as a result, indicating that the VAT to be included in the invoice is this last sum. If the VAT rate is 20%, you must multiply the percentage by 1.20. In this case, 1.15 is the answer. The concept is to multiply the proportion by 1.

Price before tax :

The VAT is not included in the pricing if the purchase is exempt from tax. The VAT must subsequently be determined. In the beginning, this may seem impossible. However, after all of the numbers are laid out, it will be much easier to comprehend. In order to compute VAT on the sales price before tax, multiply the sales price before tax by the applicable VAT rate.

But how can you make sure that you’ve included VAT in the price? As simple as that is. As an example, let’s take a look at the invoice for €2,000 that includes VAT. Adding 10% (VAT rate), or €181.82 (€1,818.18) to the price excluding VAT (€1,818.18) is required.
In this manner, you can be sure that everything went according to plan.

Adding the VAT

This time, you want to add the VAT percentage to the price of one or more things that you’ve purchased. In reality, it’s a lot easier than you think. These products’ basic prices must be multiplied by the percentage to arrive at this result. If the percentage is 10%, you multiply it by 0.10.

Let’s say that the goods is valued €1,215 before taxes (before VAT) and that the VAT rate is 10%. In order to get €121.5, you multiply €1,215 by 0.010. In other words, the €121.50 figure is the VAT charge. You’re still not getting it, aren’t you? To make things clear, let’s use the previous example.

The price is €1,818.18 in this case, therefore let’s assume that the VAT rate is 10 percent. VAT is calculated by multiplying the €1,818.18 by 0.10 percent, which results in €181.82.
When you add €1,818.18 and €181.82 together, you get the invoice amount of €2,000, which includes VAT.

Base price plus VAT

You can also divide the base price by the VAT to get the total cost. In this context, the operation entails increasing the product’s price without VAT by 1.10. (adding the number 1 to the percentage). When multiplied by 1,818.18, €2,000 will come out of the equation.


Several methods for calculating VAT on an invoice have been demonstrated. We’ve already gone over the various ways you can accomplish this. Our recommendation is that you accomplish this in advance of your arrival at the company as an independent contractor, self-employed, or executive.