VAT (IVA in Spanish) is the tax that appears on almost everything you buy. Knowing how to calculate it helps you check an invoice, compare prices or put together a quote, whether you are a consumer or self-employed.
What VAT is
Value Added Tax is an indirect tax on consumption. The final consumer pays it inside the price, and businesses and self-employed people collect it on behalf of the tax authority and pay it over.
The three VAT rates
On the Spanish mainland and the Balearic Islands there are three rates:
| Rate | Percentage | Examples |
|---|---|---|
| Standard | 21% | Electronics, clothing and footwear, professional services, cinema and concerts |
| Reduced | 10% | Passenger transport, hotels and restaurants, new housing |
| Super-reduced | 4% | Ordinary bread, milk, eggs, fruit and vegetables, books and newspapers in the cases set by law |
Some transactions are exempt, such as certain healthcare or education services.
The Canary Islands, Ceuta and Melilla do not apply VAT as in the rest of the country: the Canary Islands have the IGIC tax, and Ceuta and Melilla have their own tax regime.
How to calculate VAT
There are two operations, and mixing them up is the most common mistake.
Adding VAT to a price without tax
Multiply the net price by 1 plus the rate. At 21%: total = net price × 1.21. A net price of 100 euros gives 121 euros: 21 of VAT.
Removing VAT from a price that includes it
Divide the total by 1 plus the rate. At 21%: net price = total ÷ 1.21. A total of 121 euros gives a net price of 100 euros.
The usual mistake is to subtract 21% from the total. If you do 121 − 21% of 121, you subtract 25.41 euros and are left with 95.59 euros, which is not the real net price, because the 21% was applied to 100 and not to 121.
VAT calculator
Choose whether you want to add or remove VAT, the rate and the amount. There is also an “Other rate” option if you want to use another country’s rate:
For more tools, visit the calculators page.
If you are self-employed or run a business
- An invoice always shows the net amount, the VAT amount and the total.
- The VAT you charge your customers is output VAT, and the VAT you pay on your business purchases is input VAT.
- In general, you pay the tax authority the difference between output and input VAT every quarter.
Common mistakes
- Subtracting the percentage from the total instead of dividing.
- Applying the wrong rate: not everything that looks basic is taxed at 4%.
- Forgetting that consumer prices usually already include VAT.
Checking an invoice: a worked example
Suppose an invoice has three lines with different VAT rates:
| Item | Price before VAT | VAT rate | VAT | Total |
|---|---|---|---|---|
| A | €250.00 | 21% | €52.50 | €302.50 |
| B | €80.00 | 10% | €8.00 | €88.00 |
| C | €60.00 | 4% | €2.40 | €62.40 |
| Total | €390.00 | €62.90 | €452.90 |
To check line A from the final price, divide by 1.21: 302.50 ÷ 1.21 = 250.00. For the reduced rate, divide by 1.10, and for the super-reduced rate by 1.04.
Quick ways to estimate VAT
- Adding 21%: multiply by 1.21. A rough mental shortcut is to add a fifth of the price.
- Removing 21%: divide the final price by 1.21. Do not subtract 21% of the final price, because that gives a wrong result.
- Comparing prices: make sure both are with or without VAT before you decide which is cheaper.
Where to check which rate applies
The rate depends on the type of product or service. If you are not sure, ask the seller or consult the Agencia Tributaria. For housing purchases, see mortgage costs in Spain.
Frequently asked questions
Do prices in Spanish shops include VAT?
Prices shown to consumers normally include VAT. Prices quoted between businesses or on some professional quotes may be shown without it, so look for the words “IVA incluido” or “más IVA”.
What is the IGIC?
It is the indirect tax that applies in the Canary Islands instead of VAT, with its own rates.
Can I use the calculator for another country?
Yes. Choose “Other rate” and type the rate that applies. The calculator uses euros as the currency symbol, but the maths is the same.
Sources
This article is for information and education only. It is not personalised financial, tax or legal advice: for an important decision, consult a qualified professional. Last reviewed: October 2026.