VAT in Kenya: When You Must Register (and the KSh 5m Trap)

Value Added Tax is the tax most likely to catch a growing Kenyan business by surprise, and the reason is a number that sits far lower than most owners expect.

The threshold

Per the KRA: any person supplying, or expecting to supply, taxable goods and services worth KSh 5 million or more in a year is required to register for VAT.

Read that twice, because two words do a lot of work.

"Expecting to." The obligation is not purely backward-looking. If you can see that you will cross KSh 5 million, that is the point to act — not the month after you have.

"Supply", not profit. This is turnover, the value of what you sell. A business with thin margins can be well past KSh 5 million of supplies while earning very little.

Below the threshold, voluntary registration is possible, subject to conditions.

The trap: VAT and Turnover Tax are not alternatives

This is the part that catches people, and it is simply arithmetic on two different thresholds.

Turnover Tax applies to business turnover above KSh 1 million and up to KSh 25 million. VAT registration is required at KSh 5 million.

Those numbers do not line up — and the gap between them is where a very large number of Kenyan businesses sit:

• Under KSh 1 million: outside TOT, and below the VAT threshold.
• KSh 1m–5m: inside TOT, below the VAT threshold.
• KSh 5m–25m: inside TOT and required to register for VAT.
• Above KSh 25m: out of TOT into the ordinary income tax regime, and VAT-registered.

The third band is the dangerous one. A business turning over, say, KSh 12 million may be filing its monthly TOT diligently, believing it is fully compliant, while having never registered for VAT at all.

Turnover Tax is not a substitute for VAT. They are different taxes with different thresholds, different returns and different rules. If you are inside TOT and turning over more than KSh 5 million, check your VAT position now. See Turnover Tax in Kenya for the other half of this picture.

How VAT actually works

The mechanism is genuinely different from every other tax on this site, and understanding it removes most of the fear.

You are a collector, not primarily a payer. You charge VAT on what you sell (output tax), you are charged VAT on what you buy (input tax), and you remit the difference to the KRA.

Per the KRA, the rates are 16% general — applying to all taxable goods and services other than zero-rated supplies — and 0% zero-rate, applying to specific supplies listed in the Second Schedule to the VAT Act, 2013.

Three consequences worth internalising:

VAT is not your money. The 16% you collect belongs to the KRA and is passing through your account. Businesses that get into serious trouble with VAT almost always did so by spending collections as though they were revenue. If you can, hold it separately.

Registration can reduce your net cost. Once registered, you recover input VAT on your purchases, which an unregistered business simply absorbs. For a business buying significant taxable inputs, registration is not purely a burden.

Zero-rated is not exempt. They sound similar and behave differently: a zero-rated supply is taxable at 0%, which generally preserves input-tax recovery, while exempt supplies do not. Which supplies fall where is set out in the schedules and changes with each Finance Act — check rather than assume.

Filing: monthly, by the 20th

Per the KRA, VAT is due on or before the 20th day of the following month, and that includes both the return and the payment.

Two practical points:

File even with no activity. A VAT obligation on your PIN is a monthly filing duty. A quiet month is a nil return, not a skipped one — the same principle described in how to get a KRA PIN.

Filing and paying are one deadline. Filing on time and paying late is not compliance.

The mechanics are on iTax — see how to file your KRA tax returns on iTax.

eTIMS

Per the KRA, all VAT-registered taxpayers must onboard eTIMS, the electronic invoicing system.

This is not an optional modernisation. Registering for VAT and continuing to issue handwritten invoices is a compliance gap. If you are approaching the threshold, treat eTIMS onboarding as part of the same project rather than something to deal with later.

If you are not VAT-registered, whether eTIMS applies to you depends on your circumstances — requirements have been phased and carve-outs have existed — so confirm your own position with the KRA rather than assuming either way.

What registration actually changes

Be clear-eyed about this before you cross the threshold, or before choosing voluntary registration.

What gets harder:

• A monthly return, every month, permanently.
• Proper invoicing through eTIMS, with the records to support it.
• Your prices rise by 16% for customers who cannot recover VAT — which, for a business selling to consumers, is a real competitive question.
• The cash discipline of holding money that is not yours.

What gets better:

• You recover input VAT on purchases.
• Business customers who are themselves registered do not care about your VAT-inclusive price, because they recover it — so selling B2B removes most of the pricing objection.
• You look like a formal business, which matters for tenders, larger customers, and lenders assessing you. That formality is part of what makes a business fundable — see why your loan was declined in Kenya and our business loans comparison.

For a business selling mainly to other registered businesses and buying significant taxable inputs, voluntary registration below the threshold can genuinely make sense. For a business selling to consumers on thin margins, crossing the threshold is a real cost and worth planning for.

Preparing before you cross

If you can see KSh 5 million coming:

1. Model your prices both ways. Decide now whether you absorb the 16% or pass it on, and what that does to demand.
2. Get your records ready. VAT is a documentation tax — the return is only as good as the invoices behind it.
3. Separate business money from personal money, if you have not. Everything about VAT compliance is easier with a clean record — see paybill vs till vs Pochi la Biashara.
4. Plan eTIMS onboarding alongside registration, not after it.
5. Get an accountant if you are near the threshold and unsure. This is the point where professional advice pays for itself, because the interaction with TOT is exactly where businesses get it wrong.

The records VAT actually demands

VAT is a documentation tax more than a calculation tax. The arithmetic is trivial; the evidence is everything. What you need running continuously:

• A tax invoice for every sale, issued through eTIMS, in the required format. An invoice that does not meet the requirements is a problem for your customer as well as for you, because it is what supports their input claim.
• Purchase invoices for everything you intend to claim input tax on. No compliant invoice, no input claim — this is where most avoidable VAT money is lost. Chase your suppliers for proper invoices at the time, not at year end.
• Credit notes where a sale is reversed or reduced, properly recorded rather than adjusted informally.
• Import documentation, where you import.
• A clean separation between business and personal purchases. Input tax on something personal is not claimable, and a mixed account makes the whole return harder to defend.

The habit that makes this survivable is doing it weekly. A VAT return assembled from a shoebox on the 19th is how errors and missed input claims happen — and unclaimed input tax is money you were entitled to and simply did not collect.

One more discipline worth building: reconcile what you filed against what you banked, every month. The businesses that discover a serious VAT problem usually discover it years later, and the gap almost always started as a small unreconciled difference nobody looked at.

Penalties

Late filing and late payment carry consequences, and interest accrues. Confirm the current figures with the KRA directly — Kenyan VAT penalty amounts are widely misquoted online and have been revised, and a stale number here would be the exact error this guide warns about elsewhere.

Frequently asked questions

What is the VAT registration threshold in Kenya? KSh 5 million of taxable supplies in a year, per the KRA — including where you expect to reach it, not only once you have.

What is the VAT rate in Kenya? 16% is the general rate on taxable goods and services other than zero-rated supplies, and 0% applies to supplies listed in the Second Schedule to the VAT Act, 2013.

When is VAT due? On or before the 20th day of the following month, covering both the return and the payment.

Can I pay Turnover Tax instead of registering for VAT? No. They are different taxes with different thresholds. A business turning over between KSh 5 million and KSh 25 million can be inside Turnover Tax and required to register for VAT.

Do I have to file VAT in a month with no sales? Yes. A VAT obligation carries a monthly filing duty; a month with no activity is a nil return.

Do I need eTIMS? All VAT-registered taxpayers must onboard eTIMS. If you are not VAT-registered, confirm your own position with the KRA.

Should I register voluntarily below the threshold? It depends. It helps if you buy significant taxable inputs and sell to VAT-registered businesses. It hurts if you sell to consumers on thin margins, since your prices effectively rise.

Reviewed 29 August 2026. Threshold, rates, due date and the eTIMS requirement are established from the Kenya Revenue Authority's own VAT guidance. Zero-rated and exempt schedules change with each Finance Act, and penalty amounts are widely misquoted — confirm current figures with the KRA. General information, not tax advice.