Airlines warn of higher fares under tax reform.
Brazil is simplifying consumption taxes, but airlines say the changes may make tickets more expensive. In an October 19 report, Reuters described aviation industry concerns over tax reform due to begin its transition in 2027. Airline association IATA estimates potential increases of 16.1% in domestic fares and 13.3% on international tickets.
These are industry projections, not actual fare increases already charged to travelers.
What the airlines see
Brazil’s tax reform, approved in 2023, replaces multiple consumption taxes with a dual value-added tax system. Aviation executives told Reuters they fear the effective burden on tickets may rise from roughly 9% to around 26.5%. IATA is asking for a lower rate or a delay.
The final consumer effect depends on how the rules are implemented, what businesses can recover in tax credits, fuel prices, exchange rates, competitive conditions and how much cost airlines pass through to fares. A change in the statutory structure is not a one-for-one forecast of ticket prices.
Who could be affected?
Leisure travelers may be more exposed than corporate buyers, according to LATAM Brasil’s chief executive, because companies purchasing business travel may claim certain VAT credits. Families paying out of pocket often have no equivalent offset.
IATA estimates that the higher-ticket-price scenario might reduce annual passenger traffic by 21%, or approximately 25 million travelers. This is a modeled scenario, not a confirmed count of cancellations. Fewer flights could also affect tourism operators, jobs and time-sensitive air cargo.
Put the risk in reais
For illustration only, a R$1,000 domestic ticket would cost R$1,161 if its final price increased by exactly 16.1%. A R$3,000 international ticket would cost R$3,399 at a 13.3% increase. This is simple scenario math using the association’s estimates, not a prediction for a particular route, airline or travel date.
Shopping earlier is not automatically smarter. Travelers need to compare the current fare, cancellation rules, credit-card costs, baggage charges and flexibility. A cheaper nonrefundable ticket can become more expensive if plans change.
What about the election?
Brazil’s October 25 presidential runoff introduces uncertainty about future amendments. A candidate’s promise to revise the reform is not an enacted law. The existing legislation has a phased transition, and political outcomes alone do not establish a new ticket price.
The MNS lens
A tax argument becomes a household money story when families change holiday plans or a small company faces a larger travel bill. The right response is not panic booking. It is budgeting for uncertainty and comparing actual offers.
Use Money Tools or ask NOVA: “Should I pay more for a refundable ticket or book the lowest fare now?”
Source
Reuters — Brazil’s airlines fear tax rise impact as election nears, October 19, 2026.
Money no Sofá | October 19, 2026. Ticket-price scenarios are illustrative, and projections are attributed to IATA.
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