The average air fare increased by 4.7% in Q1 2026 compared to Q4 2025, according to data released by the Bureau of Transportation Statistics. This rise indicates a shift in pricing trends between the two quarters.

Key Data Points

The following table summarizes the air fare data:

The Bureau of Transportation Statistics reported the figures, highlighting the quarter-over-quarter growth in air travel costs.

MyExpatTaxes, a tax filing service for Americans living abroad, reported an 80% year-over-year increase in new account registrations during the 2026 tax season compared with the same period in 2025. This significant surge suggests a growing number of Americans are moving overseas, a trend commentators have described as the "Trump Wave." The data reflects a sharp rise in Americans seeking assistance with US tax obligations after relocating abroad.

The growth aligns with broader migration trends reported by researchers and relocation firms. A recent Harris Poll found that 42% of Americans have considered or plan to relocate abroad, with interest particularly strong among younger generations. Additionally, analysis published in 2025 indicated the number of Americans moving abroad doubled during the first quarter of the year compared with the previous quarter.

Drivers of Relocation

Political polarization is frequently cited as a factor behind the trend, particularly following the 2024 presidential election. However, surveys suggest Americans are also motivated by rising living costs, healthcare access, quality of life considerations, remote work opportunities, and a desire for greater financial flexibility.

"While politics may be part of the conversation for some people, we're seeing a much broader shift," said Nathalie Goldstein, CEO of MyExpatTaxes. "Many of the Americans coming to us are exploring a different lifestyle, lower costs, international career opportunities, or simply more flexibility about where they live."

Tax Compliance Challenges

The increase in overseas moves is creating greater demand for guidance around US expat tax obligations. Unlike most countries, the United States taxes citizens regardless of where they live, meaning Americans abroad must continue filing US tax returns and, in many cases, report foreign financial accounts and assets.

MyExpatTaxes notes that many new expats are surprised by the complexity of the system. Common areas of confusion include foreign income exclusions, foreign bank account reporting requirements, and tax deadlines specific to Americans abroad. As more Americans consider international relocation, the company expects demand for expat tax support and educational resources to continue growing throughout 2026 and beyond.