What happened

The IRS has published Notice 2024-40, detailing the adjusted housing cost limitations for 2026 for over 300 foreign locations. This annual update, mandated by Section 911 of the Internal Revenue Code, directly impacts the foreign housing exclusion and deduction available to qualifying US citizens and residents living and working abroad. For 2026, the maximum housing exclusion for most locations will rise from $36,100 to $37,900, a notable increase reflecting global cost-of-living adjustments.

Crucially, the IRS notice also specifies higher exclusion amounts for specific high-cost cities. For example, London's maximum exclusion climbs to $69,400, while Singapore sees an exclusion up to $82,900. These tailored adjustments acknowledge the stark differences in housing expenses across various international hubs, moving beyond a one-size-fits-all approach. The motivation is clear: to ensure the Foreign Earned Income Exclusion (FEIE) and its housing components remain relevant and effective tools for tax equalization for Americans overseas.

These changes are not minor tweaks; they represent a meaningful recalibration designed to preserve the intended benefit of the housing exclusion. The IRS's proactive publication of these figures well in advance allows individuals and employers to plan more effectively for tax year 2026, minimizing uncertainty for cross-border financial strategies.

The data behind it

The implications of these updated housing exclusions are best understood through the lens of real purchasing power. For an expat earning, say, $75,000, every dollar excluded from taxable income directly translates to more take-home pay. Consider a US expat in Singapore, where the cost of living is 99% of the US, and the maximum housing exclusion for 2026 will be $82,900. The ability to exclude a larger portion of housing costs from their taxable income means their effective tax rate drops, bolstering their already impressive 1.6× US purchasing power.

Similarly, in the United Kingdom, with a cost of living at 97% of the US and a projected tax rate of 24.1% on $75,000, the increased housing exclusion (up to $69,400 for London) means greater net income. This directly amplifies their 1.1× US purchasing power, making the UK a more financially attractive destination for US professionals. Even in countries with lower general costs of living but specific high-cost urban centers, these exclusions will make a tangible difference.

This policy refinement acknowledges that while overall country costs like Spain (81% of US cost, 1.4× US PPP) or Portugal (75% of US cost, 1.3× US PPP) might seem lower, major cities within them can be expensive. The targeted high-cost city exclusions ensure that the housing benefit is maximized where it's most needed, directly impacting the Net Life Value (NLV) for expats in these specific locales. It's a pragmatic adjustment that aligns tax policy more closely with economic realities on the ground.

What it means for you

This is a significant win for US expats, digital nomads, and cross-border professionals, particularly those residing in cities with high rental markets. More of your housing expenses can now be excluded from your taxable income, reducing your US tax liability. This translates directly into more disposable income and enhanced purchasing power, especially in places like Singapore or London where housing is a major budget item.

For those considering a move or already established in high-cost areas, this notice provides welcome certainty and a tangible financial uplift for 2026. It will accelerate the US → Singapore and US → UK pipelines, as the financial calculus shifts further in favor of these locations. You should re-evaluate your 2026 financial planning, working with your tax advisor to ensure you fully capitalize on these increased limits. Proactive planning is key to maximizing these benefits.

This also means that the overall Net Life Value (NLV) for these high-cost destinations improves. When your net income rises due to lower tax burdens, your Economic Prosperity (EP) score within the NLV framework naturally increases. This makes places like Singapore, with an already high NLV of 80/100 and EP of 95, even more compelling for those seeking financial advantage abroad.

Bottom line

The IRS's 2026 housing exclusion updates are a direct boost to expat purchasing power, particularly in expensive global cities. It's not just a technical adjustment; it's a real dollar increase in your pocket for living abroad. Smart expats will integrate these new limits into their 2026 financial strategy immediately.