Free calculator
The tax divided out of a shelf price or added onto a net one, with the share of the gross it actually represents, which is the number most spreadsheets get wrong.
Net, without the VAT
€41,18
14Net
€41,18
your revenue
12VAT
€7,82
collected, not earned
Gross
€49,00
what is paid
What the customer pays. The tax comes out of it.
↑ ↓ to nudge, Shift for ten. Commas or dots both work.
The trap this page exists for: taking 19,0% off a gross price is not how VAT comes out. It is divided out, not subtracted, and the difference on this amount is €1,49.
€7,82 of €49,00 is the tax authority’s, which is 16,0% of the gross price rather than the 19,0% rate itself. Only the €41,18 is revenue.
An estimate from flat rates. In nouz every order is priced from the costs of its own day.
A VAT calculator divides the tax out of a gross price or adds it to a net one. Dividing matters: at a 19% rate the tax is 15,97% of the gross price, so subtracting 19% from a shelf price removes too much and understates the revenue every margin is measured against.
The formula
VAT is charged on the net price, which makes the gross 119% of it at a 19% rate. So the tax inside a shelf price is 19 ÷ 119 of what the customer paid, not 19 ÷ 100. Subtracting the rate from a gross price removes about a fifth too much and quietly understates the revenue every margin is measured against.
The correct move is a division: gross ÷ 1,19 is the net, and the difference is the tax. It is one keystroke away from the wrong answer, which is exactly why it survives so long inside pricing spreadsheets.
The rule underneath the arithmetic matters more than the arithmetic. VAT is collected for the tax authority and passed on. It sits in your bank account looking exactly like your money for weeks, and it was never yours for a moment.
Where it goes wrong
All four are small per order and completely systematic, which is the combination that does the most damage over a year.
€49,00 minus 19% is €39,69. The correct net is €41,18. The error is €1,49 on one unit and always in the same direction, so a catalogue priced this way is wrong everywhere by a consistent amount that no single check will surface.
A 55% margin measured on the shelf price is roughly 46% on the revenue that actually reached you. Every downstream decision, pricing, discounting, ad budgets, inherits the error, and the store believes it has room it does not have.
Roughly a sixth of every gross euro in the account belongs to the tax authority and leaves in a lump when the declaration falls due. A store reading its balance as its own money overestimates itself by the tax rate every single day until that morning.
The gateway charges on the gross it moved, VAT and shipping included, so a fee computed against net revenue is always a little low. It is one of the small systematic gaps that make a spreadsheet P&L drift away from the bank statement.
Worked example
The calculator’s default: the example store’s own product, priced at €49,00 on the shelf, in a market with a 19% standard rate.
Dividing by 1,19 gives €41,18 of revenue. The remaining €7,82 is the tax authority’s, which is 15,96% of what the customer paid rather than 19% of it.
On a store selling a thousand of these a month, the wrong method understates revenue by roughly €1.490 monthly, which is enough to turn a healthy product into an apparent problem and trigger exactly the wrong decision.
The same division runs the whole revenue bridge, from ticket price down to the figure every cost percentage uses, which is the next calculator below.
In the app
A calculator works from flat rates you type once. nouz prices every single order from the cost rules that were in force on that order's own date, and rebuilds the same statement every night from your own orders and your own ad spend.
More calculators
Each one is a different question about the same statement. All 32 are free, and none of them asks you to sign up.
All calculatorsThe terms this calculator uses
The long version
Want the long version rather than the arithmetic?
Of a €49 price€15,35remains after VAT, goods, parcel, fee13 min readHow to calculate your Shopify store's true profit, step by stepStrip the VAT, price the goods, subtract parcel, fees and ad spend, then spread the fixed block: the full method for computing what your Shopify store actually keeps.How to calculate your true profitnouz takes VAT out on line 12 of every statement it builds, so no percentage anywhere in the product is ever measured against money that was never yours.