Mobile Money Fees Across East Africa: Kenya, Uganda, Tanzania, and Rwanda Compared

Mobile money isn't just a convenience across East Africa, it's the primary financial system for most people in the region. But how much it actually costs to move that money depends enormously on which side of a border you're standing on. Four countries, four mobile money markets, and four completely different answers to the same regulatory question: should governments tax or cap what these platforms can charge?

Here's how the fees, and the politics behind them, actually compare.

Kenya: Fees Harmonised, Case Closed (For Now)

Kenya's mobile money story is largely settled. Since 2024, sending money to M-Pesa, Airtel Money, or T-Kash costs exactly the same regardless of which network you're on, capped at KES 108, and Kenya's Parliament rejected a 2026 proposal to add 16% VAT on top of those fees. M-Pesa still dominates the market with roughly 89% of subscriptions, but the fee fight itself is essentially over, competition has simply shifted to credit products and investment tools instead.

Uganda: A Levy That Only Bites on the Way Out

Uganda takes a narrower approach than Kenya: rather than taxing transfers, it taxes withdrawals. MTN MoMo charges a flat UGX 100 fee to send money regardless of amount, while cashing out starts at UGX 330 and rises with the amount withdrawn. On top of the operator's own fee, Uganda applies a 0.5% government levy, but only on cash withdrawals at an agent, ATM, or bank counter, not on wallet-to-wallet transfers or wallet-to-bank movements, which remain exempt entirely. That levy was originally introduced at a punishing 1% in 2018 before public backlash forced it down to 0.5%.

Crucially, a 2026 proposal to extend that 0.5% tax to cover transfers as well as withdrawals was rejected, meaning Ugandan regulators have, for now, drawn a firm line: tax the cash-out, leave the digital transfer alone. For a straightforward UGX 100,000 send, the all-in cost lands somewhere around UGX 2,700, once the operator fee, VAT, and any applicable levy are stacked together.

Tanzania: Cheap on Paper, Complicated by Cross-Network Fees

Tanzania has arguably the most genuinely competitive mobile money market in the region, with three real operators fighting for market share: Vodacom's M-Pesa, Mixx by Yas (the 2024 rebrand of the long-running Tigo Pesa), and Airtel Money. Headline send fees are strikingly low, TSh 15 to TSh 25 per transfer depending on the operator, and Tanzania scrapped its tiered withdrawal levy entirely in October 2022, meaning there's currently no separate government tax layered on top of either sends or withdrawals.

The catch is what happens between networks. Because Tanzania didn't achieve full interoperability as early as its neighbours, sending across operators, from Airtel to Vodacom, for instance, can trigger an additional interoperability charge on top of the standard transfer fee. One detailed breakdown by a Tanzanian consumer finance site found that a cross-network transfer of TSh 100,000 could lose as much as 6.3% of its value to stacked fees once the send fee, cross-network charge, and agent withdrawal fee were all added together, a reminder that Tanzania's low sticker prices don't always reflect the real cost of a typical transaction involving more than one network.

Rwanda: The Cheapest Fee in the Region, With an Enforcement Problem

Rwanda has gone furthest of any East African country in directly capping what operators can charge. Rwandan regulators have set a legally approved fee of just RWF 20 for standard person-to-person digital transfers, by far the lowest fixed transfer fee anywhere in the region, and the country applies no separate government levy on top.

What makes Rwanda's situation genuinely newsworthy right now is enforcement, not policy. As of August 2026, MTN Mobile Money is facing public scrutiny for continuing to charge above that RWF 20 ceiling on some transactions, while Airtel Rwanda has already brought its pricing into full compliance. This is happening against a backdrop of rapid growth: Rwanda's mobile money penetration reached 59.4 active accounts per 100 inhabitants in early 2026, with the number of SIM cards linked to active mobile money accounts climbing 15.1% year-on-year to 8.56 million. Rwanda's government is also pushing eKash, a national digital payment system designed to improve interoperability and affordability across providers, suggesting the country isn't just setting a low price ceiling but actively building the infrastructure to enforce it.

Side by Side: Sending the Equivalent of $40 in Each Market

Comparing raw currency figures across four different currencies isn't meaningful on its own, but comparing the regulatory posture is. Kenya has finished its fee fight and moved on to competing over credit products, an evolution we detailed in How AI Is Transforming Banking Across East Africa. Uganda taxes the exit (withdrawal) but not the transfer itself, and just turned down an attempt to widen that tax. Tanzania has the cheapest sticker price but the messiest real-world cost once cross-network fees enter the picture. Rwanda has set the lowest legal ceiling of any of the four, and is now the only market where a major operator is being publicly called out for allegedly not honouring it.

What the Pattern Actually Tells You

None of these four countries arrived at their current fee structure by accident, and none of them are finished adjusting it. Kenya spent years moving from a flat percentage-based DST toward full fee harmonisation. Uganda is still actively fighting off attempts to widen its levy. Tanzania walked its levy back entirely once interoperability made stacked cross-network fees the bigger consumer complaint. And Rwanda has taken the most direct regulatory approach of all, a hard legal price cap, and is now testing whether it can actually enforce that cap against a major multinational operator.

For anyone building a fintech product across more than one of these markets, the lesson isn't just "know the fee schedule." It's that mobile money regulation in East Africa is still actively being contested in every single market, at different stages, which mirrors exactly the pattern we found comparing digital services taxes across the region in What East Africa's Digital Services Tax Actually Means for Startups 

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