Take two transfers of $1,000 to Nairobi on the same afternoon. One is paid in cash at a retail agent, the other from a checking account through an app. The first owes $10 in US federal tax. The second owes nothing. If you send money to Kenya from the USA, the tax depends mostly on how you hand over the money.
The tax took effect on 1 January 2026 under section 4475 of the US tax code. Plenty of people still assume it applies to every transfer. It does not.
Send money to Kenya from USA: what triggers the 1%
Under the statute and the proposed IRS regulations, published in April 2026, a transfer is taxed when you give the provider one of these:
- Cash
- A money order
- A cashier's check
- A traveler's check (added by the proposed rules)
These are not taxed:
- Money withdrawn from an account at a US bank, credit union or other covered financial institution
- A debit or credit card, wherever the card was issued
- An ACH transfer
- A personal check made out to the transfer company
- A general-use prepaid card
Transfers of $15 or less fall outside the tax altogether.
The definition of a sender turns on being a consumer in a US state, sending mainly for personal, family or household purposes. Your passport does not come into it, so citizens, green card holders and visa holders are treated alike.
How the amount is worked out
The 1% applies to what reaches the person in Kenya. The service fee is left out of the calculation. The IRS example runs like this: a sender pays cash to transfer $1,000, the company charges a $20 fee and adds a $5 promotional bonus. The tax is 1% of $1,005, or $10.05. The $20 fee is not taxed, and the bonus is.
You pay the tax, and the company collects it and reports it to the IRS each quarter. If a transfer is canceled and refunded, the proposed rules say your claim for the tax refund goes to the IRS, because the company is not entitled to one.
The check-cashing trap
This is the case most likely to catch someone out. Say you take a $1,000 paycheck to an agent, have it cashed there and ask for $800 of it to go to Kenya. The proposed rules treat that as a cash transfer, even if the check-cashing is free and you never touch a banknote. The same transfer paid with a personal check drawn on your own account is not taxed.
The rules also let the IRS disregard transactions set up mainly to avoid the tax. Its examples involve agents issuing prepaid cards to customers who walk in with cash. If someone at a counter offers you a clever workaround, be suspicious of it.
How much it adds
The Treasury's own analysis in the proposed rules cites World Bank estimates for 2025: average fees of 5.56% on a $200 transfer from the US and 3.81% on $500. On those figures, a 1% tax raises the total cost of a taxable transfer by 18% to 26%. That is an average across all destinations from the US, so it is not a Kenya number. We could not open the World Bank's US to Kenya page, so we have left corridor pricing out.
Fees are only part of what you pay. US providers covered by federal rules must tell you the fees, taxes, exchange rate and the amount expected to arrive, before you pay. Compare the shillings delivered, since a low fee can sit next to a poor rate.
Is the tax why US money to Kenya has fallen?
The fall is large. Central Bank of Kenya data reported by Business Daily shows US remittances down 12.6% to $1.178 billion in the first half of 2026, and the US share of inflows at 48.24%, below half for the first time since the CBK began publishing country data in 2019. For January to September, Business Daily puts the US figure at $1.79 billion, against $2.05 billion a year earlier.
The cause is less clear than the headlines suggest. A tax that only touches cash-type payments is an odd fit for a drop of that size. Treasury estimates that 30% to 36% of money service transfers across all US corridors are funded with cash, and those are estimates from before the tax. The same reports point to other pressure, including US inflation and the Middle East conflict. Shem Ochuodho of the Kenya Diaspora Alliance warned the tax "may push the Kenyan diaspora in the US to alternative channels", which would mean less of the money shows up in official figures at all.
None of the CBK figures we read split transfers by how the sender paid. So nobody outside the transfer companies can say from this data how many Kenyans in America paid the 1% this year. We would like to know too.
If the money is going into land
Size changes how this feels. Say you carry a $20,000 cashier's check to a transfer agent for a plot deposit. At 1%, that is $200, or about KSh 26,000 at the KSh 129.81 rate reported in mid-October. Sending the same money from your bank account avoids it. Nothing we found in the proposed rules makes an exception for property, and a transfer sent from your own account has a second use: it is evidence of who paid what.
For a land purchase, a few habits matter more than the tax:
- Send from an account in your own name, so the payment traces back to you if the sale is ever disputed.
- Pay into the account named in the sale agreement, ideally your advocate's client account, and never a new number or account given to you by message.
- Keep every receipt with the agreement and the search. Our guide to buying land in Kenya from abroad sets out where each payment falls in the process.
- Watch the 30-minute window. Federal rules generally let you cancel at no charge within 30 minutes of paying, unless the money has been picked up or deposited, and you have 180 days from the promised delivery date to report an error. Companies that handle 500 or fewer transfers a year may fall outside those protections.
A cheaper transfer does nothing for you if the title is bad. Karibu checks title records, runs an EARB licence check on any agent involved and shows asking prices by area. You can ask bRRAIn, our property research assistant, about an area before you send anything. We also covered the wider numbers in Kenya remittances in September 2026.
Where the rules stand
These regulations are still proposed. IRS Notice 2026-52 says the rules are still being finalized and extends penalty relief for providers in the meantime. We found no final version when we checked on 1 November 2026. Until the final rules apply, providers and taxpayers may rely on the proposed ones if they follow them in full. The final text could change details such as the traveler's check rule, though the cash, money order and cashier's check rule is in the statute itself.
Before your next transfer, look at how the app or agent is taking your money, because that one choice decides the 1%.
Sources: IRS and Treasury proposed regulations REG-114499-25, Federal Register document 2026-07085. IRS Notice 2026-52. Consumer Financial Protection Bureau, remittance transfer rights. Business Daily, 2 September 2026. Business Daily, 23 October 2026. Kenyans.co.ke, 17 October 2026. This article is general information, not legal or financial advice.