Penalty and interest on late VAT payment to KRA.
Total to clear
—
VAT payable
—
Penalty (5%)
—
Interest
—
Two charges, behaving very differently
Late VAT in Kenya is punished in two layers, and they do not work the same way. The first is a one-off penalty: a fixed percentage of the tax due, charged once the moment you are late, and it does not grow no matter how long you wait. The second is interest: a monthly charge on the unpaid amount that keeps stacking up every month the debt is outstanding. The penalty is a slap on the wrist that lands once. The interest is a meter that runs. This calculator separates the two so you can see exactly how the cost of waiting builds, and it is aimed at any business that has missed a VAT payment and needs to know what it now takes to clear the slate with the Kenya Revenue Authority.
The rates this calculator applies
Under the structure modelled here, the late-payment penalty is 5 percent of the VAT due, applied once, and interest accrues at 1 percent of the unpaid VAT for each month it remains outstanding. So the total to clear is the original VAT, plus the 5 percent penalty, plus 1 percent for every month late. These figures come from Kenya's tax procedures rules, but penalty and interest rates are exactly the sort of numbers that get adjusted in successive Finance Acts, so treat the 5 percent and 1 percent here as the values the tool uses and confirm the current position with the KRA before you rely on a figure for a real settlement.
One subtlety worth holding onto: the interest in this model is charged on the original VAT each month rather than compounding on the growing balance, which keeps the arithmetic simple and slightly conservative. Either way, the direction is the same, the longer you leave it, the more you pay.
What KES 200,000 of late VAT costs after three months
Suppose you owe KES 200,000 of VAT and you are three months late. Using the rates this calculator applies, the bill breaks down as follows.
| Component | Amount |
|---|
The chart in the results panel shows the total to clear split into the original VAT, the one-time penalty, and the accrued monthly interest.
The judgement call this should drive. Because the 5 percent penalty hits the instant you are late and never grows, there is no cash-flow advantage to delaying once you have already missed the deadline; you have taken the penalty hit, and every further month only adds interest. If you have idle cash, clearing the VAT now is one of the highest-return uses of it, since paying down a 1 percent monthly charge is effectively a guaranteed 12 percent annual saving. Sitting on the money to earn a few percent in a savings account loses you the difference.
Is there a separate penalty for filing the return late as well?
Yes, and this is the trap. Late filing and late payment are punished separately in Kenya, so missing the return itself can attract its own penalty on top of the late-payment penalty and interest this tool models. The practical lesson is to always file on time even when you cannot pay, because filing on time removes one of the two penalties entirely. Confirm the current late-filing penalty for VAT with the KRA.
Can the KRA waive penalties and interest?
In certain circumstances, yes. The KRA has at times run tax amnesty or waiver programmes, and there is a process for applying for relief from penalties and interest where there is reasonable cause. It is never automatic, and the underlying VAT remains due. If your interest has grown large, it is worth asking about any current waiver window before assuming the full figure is fixed. Approach the KRA directly or through a registered tax agent.
Does interest keep running after I am charged the penalty?
Yes. The penalty is the one-time charge, but interest continues to accrue on the unpaid VAT for as long as it stays unpaid, which is why the total in this tool rises with each month you add. Stopping the interest clock is entirely within your control: it stops the day the VAT is settled. That is the difference between this and the fixed penalty, and the reason partial payments still help, since they shrink the balance the 1 percent monthly interest is charged on.