Cash impact of standard-rated versus zero-rated supplies.
Customer price difference
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Standard-rated customer price
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Zero-rated customer price
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Recoverable input VAT
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Same product, two prices on the shelf
Whether a supply is standard-rated or zero-rated changes what your customer pays at the till, even when your own selling price before tax is identical. A standard-rated supply has VAT added on top, so the customer hands over the net price plus tax. A zero-rated supply is still taxable, but at a rate of zero, so the customer pays only the net price. This tool isolates that wedge. It takes your net price, adds the standard rate to produce the standard-rated price, leaves the zero-rated price equal to the net, and reports the cash gap between the two. The rate it adds on the standard side is 16 percent, the headline VAT rate this calculator applies, which you should confirm against the current KRA position before quoting it to a customer.
The part that catches people out: input VAT survives either way
Here is the point that makes zero-rating valuable rather than just a price cut. Even though you charge your customer no VAT on a zero-rated sale, you keep the right to recover the input VAT on everything you bought to make that sale. Your margin is protected on both routes. The calculator carries your recoverable input VAT through unchanged precisely to drive this home. Zero-rating is not a loss of VAT recovery, it is a way to sell tax-free to the customer while the taxman still funds your input side. That combination is why exporters and sellers of zero-rated essentials can price competitively without eating the VAT cost themselves.
A worked example: a KES 10,000 net price
Use the defaults the tool loads. Your net price is KES 10,000 and you paid KES 800 of input VAT on the related purchases. Using the rate this calculator applies, here is the comparison.
| Item | Amount |
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The standard-rated version costs the buyer KES 1,600 more, the full 16 percent on the net price. Your KES 800 of input VAT comes back to you under both. The chart shows the price components side by side.
Do not confuse zero-rated with exempt
This is the mistake that costs businesses real money. Zero-rated and exempt both mean the customer pays no VAT, so they look the same from the buyer's seat. They are opposites for the seller. On a zero-rated supply you recover your input VAT. On an exempt supply you do not, so the VAT you paid on purchases becomes a sunk cost baked into your price. If you wrongly treat an exempt line as zero-rated and reclaim the input, you can face an assessment from KRA. This calculator models the zero-rated case, where input is recoverable. If your supply is actually exempt, the recoverable column does not apply to you. The lists of which goods are standard, zero-rated, or exempt sit in the VAT schedules and have been amended by recent Finance Acts, so check the current classification of your specific product with KRA.
Who benefits most from selling at the zero rate?
Exporters benefit the most, because their sales leave Kenya VAT-free while their local inputs are recoverable, which often leaves them in a refund position. Sellers of designated zero-rated essentials gain too: they undercut a standard-rated rival by the full VAT amount on the shelf, KES 1,600 in our example, without sacrificing input recovery. If you sell to other VAT-registered businesses, though, the difference matters less, since they reclaim whatever VAT you charge.
If both prices protect my margin, why does the difference matter?
Because it is a competitiveness lever, not a margin lever. Your profit on the net price is the same either way. What changes is the price your customer sees. In a price-sensitive market a zero-rated good at KES 10,000 will outsell a standard-rated equivalent at KES 11,600 every time, even though you earn the same per unit. That is the real value the gap measures.