Trump's Big Beautiful Bill & Expat Taxes: What Actually Changed (and What Didn't)

Every American expat community online has been buzzing about the same question since early 2025: will the “One Big Beautiful Bill” finally end citizenship-based taxation? The short answer is no. The longer answer explains why that matters, what actually did change, and how to plan your finances in a world where the US remains one of only two countries on Earth that taxes citizens on worldwide income regardless of where they live.

This guide breaks down everything in the bill that affects Americans abroad — the good, the bad, and the missing — plus concrete strategies for each expat profile.

What Is the One Big Beautiful Bill?

The One Big Beautiful Bill Act (formally the Working Families Tax Cut) was signed into law on July 4, 2025. It is the largest tax legislation since the 2017 Tax Cuts and Jobs Act. The bill extends and expands the 2017 TCJA provisions that were set to expire at the end of 2025, covering individual tax rates, deductions, credits, estate taxes, and business provisions.

Most provisions take effect January 1, 2026, though some are retroactive to the 2025 tax year. The bill was passed through budget reconciliation — meaning it needed only a simple Senate majority — and became the centerpiece of the Trump administration's domestic economic agenda.

Key domestic provisions include:

• Individual tax rates: The lower TCJA brackets (10%, 12%, 22%, 24%, 32%, 35%, 37%) are made permanent.
• Standard deduction: Maintained at roughly double pre-2017 levels, indexed for inflation.
• Child Tax Credit: Increased to $2,500 per child (2026+), up from $2,000.
• SALT deduction: Cap raised to $40,400 for 2026 (up from $10,000), with phase-outs for high earners.
• Estate tax exemption: Permanently set at $15 million per person (2026), indexed for inflation going forward.

For Americans living in the US, this is a significant tax event. But for the estimated 4.4–9 million Americans living abroad, the bill is defined more by what it left out than what it included.

What Expats Hoped Would Change: Residence-Based Taxation

The single biggest hope for Americans abroad was Residence-Based Taxation (RBT)— a shift from the current system where the US taxes citizens on worldwide income regardless of where they live, to a system where only US-source income would be taxed for Americans who are genuine residents of another country.

The US and Eritrea are the only two countries in the world that use citizenship-based taxation. Every other developed nation — Canada, the UK, Australia, Germany, France, Japan — taxes based on residency. If you move away and establish residency elsewhere, you stop owing income tax to your home country.

Representative Darin LaHood (R-IL) introduced the Residence-Based Taxation for Americans Abroad Act (H.R.10468) in December 2024, with Senator Todd Young (R-IN) working on a Senate companion. The proposal would have created an elective system where qualifying Americans abroad could opt into residence-based taxation, filing only on US-source income.

It did not make it into the One Big Beautiful Bill.

Why RBT Failed to Make the Cut

Three factors killed RBT's inclusion:

• No JCT score:The Joint Committee on Taxation had not completed scoring the RBT proposal. Without an official revenue estimate, budget hawks could not evaluate the fiscal impact, and reconciliation bills live and die by their CBO/JCT numbers. Scoring discussions were underway through summer and fall 2025, but the timeline did not align with the bill's legislative calendar.
• Revenue concerns:Preliminary estimates suggested RBT could cost $30–50 billion over 10 years in lost tax revenue. In a bill already stretching the deficit, that was a hard sell.
• Low domestic priority:Americans abroad do not vote in large numbers in competitive districts. With the bill focused on domestic economic messaging — child tax credits, SALT relief, tip and overtime tax breaks — expat provisions had no natural political champion with enough leverage.

What Actually Changed for Expats

While the headline change (RBT) did not happen, the bill contains several provisions that directly or indirectly affect Americans living abroad.

FEIE: $132,900 for 2026

The Foreign Earned Income Exclusion rises to $132,900for tax year 2026, up from $132,900 in 2025. This is an inflation adjustment under Revenue Procedure 2025-32, not a direct provision of the bill itself. But the bill's preservation of the existing tax framework means the FEIE continues to exist and adjust for inflation — it was not eliminated or capped, which was a real risk in earlier drafts.

For married couples where both spouses independently qualify, the combined exclusion is $265,800in 2026. The Foreign Housing Exclusion continues on top of this, with city-specific limits that can add $15,000–$35,000 of additional excluded income in high-cost cities like London, Tokyo, or Singapore.

For details on how the FEIE compares to the Foreign Tax Credit, see our FEIE vs. Foreign Tax Credit guide.

Remittance Tax: 1% on Cash Transfers

Starting January 1, 2026, a new 1% federal excise taxapplies to outbound remittance transfers from the US when funded by cash, money orders, or cashier's checks. The tax was initially proposed at 5%, negotiated down to 3.5% during Congressional debate, and finalized at 1%.

Who it affects: Primarily immigrants sending money home and expats using cash-based remittance services. The tax applies regardless of citizenship, residency status, or income level.

Who it does NOT affect: Transfers funded from US bank accounts, US debit cards, or credit cards are exempt under IRC Section 4475. Wire transfers from your US checking account to your foreign bank account are not subject to this tax.

Practical impact for most expats: Minimal. Most Americans abroad use bank-to-bank transfers (Wise, OFX, direct wires) rather than cash-based remittance services. If you are using Western Union with cash to send money abroad, consider switching to a bank-funded digital transfer to avoid the tax entirely.

Child Tax Credit: $2,500 Per Child

The maximum Child Tax Credit increases to $2,500 per qualifying child for tax years 2026 and beyond (up from $2,000). However, there are two critical changes for expat families:

• Children must have a valid Social Security Number (SSN). ITINs are no longer accepted for the Child Tax Credit.
• The refundable portion remains capped at $1,700 per child, meaning the full benefit requires sufficient US tax liability to offset.

For expat families who claim the FEIE and have little or no US tax liability, the CTC increase has limited practical value — you need taxable income for the non-refundable portion to matter. However, families using the Foreign Tax Credit strategy in high-tax countries may see some benefit from the increased refundable portion.

Estate Tax: $15 Million Exemption Made Permanent

The estate and gift tax exemption is permanently set at $15 million per person ($30 million for married couples) starting in 2026, indexed for inflation from 2027 onward. Without the bill, this exemption would have reverted to approximately $7 million in 2026.

This is significant for wealthy expats who were considering renouncing US citizenship specifically to avoid US estate taxes on foreign assets. With a $15 million exemption, the estate tax motivation for renunciation disappears for all but the wealthiest Americans abroad.

Foreign Gift Reporting: Threshold May Tighten

The bill gives Treasury authority to lower reporting thresholds for foreign financial accounts and foreign gifts. Currently, Form 3520 requires reporting foreign gifts exceeding $100,000. While the final bill did not explicitly reduce this threshold (earlier drafts proposed $50,000), the expanded Treasury authority means tighter reporting could come through regulation without further legislation.

Action item: If you regularly receive gifts or inheritances from non-US family members, prepare for the possibility that reporting thresholds could drop. Keep detailed records of all foreign gifts regardless of amount.

Individual Tax Rates: Made Permanent

The 2017 TCJA tax brackets are now permanent rather than expiring in 2026. For expats who earn above the FEIE threshold, this means the 37% top rate continues (rather than reverting to 39.6%). For most expats using the FEIE to zero out their federal income tax, this has no practical impact.

The Renunciation Fee Drop: Separate From the Bill

One of the biggest expat news stories of 2026 — the renunciation fee dropping from $2,350 to $450 effective April 13, 2026 — is not part of the One Big Beautiful Bill. This was a State Department regulatory action, published in the Federal Register on March 13, 2026, following a six-year legal battle led by the Association of Accidental Americans.

The timing has created confusion, with many expats assuming the fee reduction was part of the tax bill. It was not. The two are completely independent. For the full breakdown, see our renunciation fee guide.

Important context: The renunciation fee is not the expensive part of renouncing. The exit tax under IRC Section 877Ais. If you are a “covered expatriate” (net worth above $2 million, or average annual net income tax liability above ~$201,000 for the 5 years before renunciation), you face a mark-to-market exit tax on unrealized gains. A $450 fee is irrelevant when you are looking at a six-figure tax bill on paper gains.

What This Means for Different Expat Profiles

Employees Earning Under $132,900

Impact: Minimal. The FEIE continues to exclude your entire income from US federal tax. Your situation is essentially unchanged. Continue claiming the FEIE on Form 2555, file your FBAR if foreign accounts exceed $10,000, and enjoy your $0 US tax bill. The inflation adjustment from $132,900 to $132,900 gives you slightly more headroom.

High Earners ($132,900+)

Impact: Moderate.The permanent 37% top rate (vs. a potential reversion to 39.6%) saves you money on income above the FEIE threshold. If you live in a high-tax country, the Foreign Tax Credit already covers you. If you live in a low-tax country (UAE, Singapore, Panama), you are paying US tax on the excess — and the lower permanent rates help. Consider combining FEIE + FTC strategically.

Self-Employed and Freelancers

Impact: No change on the pain point. The FEIE does not eliminate self-employment tax(15.3% for Social Security and Medicare). You still owe SE tax on your first ~$168,600 of net self-employment income (2026 Social Security wage base), plus 2.9% Medicare tax on all earnings above that. The bill did not address totalization agreements or SE tax relief for expats. If you live in a country with a US totalization agreement (30 countries including the UK, Germany, France, Canada, Japan), you may be exempt from double Social Security taxation — but you still need the certificate of coverage.

Retirees Abroad

Impact: Mixed.The $15 million estate tax exemption removes a major worry for wealthy retirees. Social Security remains taxable at the same rates. Pension income is unaffected by the FEIE (which covers only earned income). If you have a large estate, the permanent exemption may eliminate any reason to consider renunciation. For retirees living on Social Security and investment income in low-cost countries, nothing has changed — your tax obligations are identical to before.

FIRE Expats

Impact: Estate tax relief is the big win.If you have built a $2–$10 million portfolio and plan to live abroad on investment income, the permanent $15 million exemption means your estate will not face federal estate tax. The FEIE is irrelevant for investment income, but the Foreign Tax Credit can offset US taxes on dividends and capital gains with foreign taxes paid. The lower permanent capital gains rates (0%, 15%, 20%) also help.

Tax Planning Strategies Given the Status Quo

Since citizenship-based taxation remains in place, the strategies that have always worked continue to be your toolkit. Here is how to optimize given the 2026 landscape:

1. Max Out the FEIE + Housing Exclusion

The $132,900 FEIE plus the Foreign Housing Exclusion can shield $150,000–$170,000 of earned income depending on your city. If both spouses qualify independently, a married couple can exclude over $300,000 combined. This is the simplest and most powerful tool for earners in low-to-moderate-tax countries.

2. FTC for High-Tax Countries

If you live in a country where your effective tax rate exceeds the US rate on the same income — Germany, France, Netherlands, Sweden, Denmark, Belgium, Japan — the Foreign Tax Credit fully offsets your US liability and generates carryover credits. Excess credits can be carried forward 10 years or back 1 year.

3. State Exit Before Moving

Even with the FEIE, some US states continue to tax former residents. California is the most aggressive, with a “safe harbor” rule that can keep you on the hook for 18 months after departure. Establish residency in a no-income-tax state (Florida, Texas, Nevada, Wyoming) before moving abroad if possible.

4. Watch the Remittance Tax

Switch any cash-based international transfers to bank-funded alternatives. Services like Wise, OFX, and direct bank wires from US accounts are exempt from the 1% excise tax. This is an easy win that costs nothing.

5. Prepare for Tighter Reporting

Given Treasury's new authority to lower thresholds, start keeping detailed records of all foreign financial accounts and foreign gifts now. The cost of retroactive compliance is far higher than maintaining records proactively.

6. Review Your Renunciation Calculus

With the fee dropping to $450 and the estate tax exemption rising to $15 million, the renunciation equation has shifted. For people whose primary motivation was estate tax avoidance, renunciation may no longer make sense. For people motivated by filing burden and compliance costs ($500–$2,000/year in CPA fees), the lower renunciation fee makes it more accessible. Run the numbers with a qualified international tax CPA before making this irreversible decision.

Will Residence-Based Taxation Ever Happen?

The RBT movement is not dead — but it faces a long road. Here is where things stand as of March 2026:

• LaHood-Young bill: Representative LaHood and Senator Young are updating their RBT legislation for the 119th Congress. A revised bill is expected in the first half of 2026.
• JCT scoring: Deep-dive meetings with Joint Committee on Taxation experts continued through fall 2025 and into 2026. A formal score is needed before the bill can gain political traction.
• Advocacy groups: American Citizens Abroad (ACA), Democrats Abroad, Tax Fairness for Americans Abroad, and Americans Overseas continue to lobby. The coalition is bipartisan, which helps.
• Political reality: With the major tax bill done, there is no legislative vehicle for RBT until the next reconciliation or a standalone bill. Standalone tax bills need 60 Senate votes, which is much harder to achieve.

Realistic timeline:If the JCT scores the bill favorably and it gets attached to a must-pass legislative package, RBT could happen in the 2027–2028 window. If it requires a standalone bill, it likely needs a future administration that makes expat taxation a priority. Do not make financial decisions based on RBT passing.

The Bottom Line

The One Big Beautiful Bill is genuinely significant legislation — for Americans living in America. For Americans living abroad, the story is mostly one of continuity: the same citizenship-based taxation system, the same FEIE and FTC tools, the same FBAR and FATCA filing requirements, and the same annual ritual of paying a CPA to file returns that often show $0 owed.

The marginal changes — a higher estate tax exemption, the 1% remittance tax, potentially tighter reporting thresholds — are worth understanding but do not change the fundamental equation. The US still taxes its citizens worldwide. The tools to minimize that burden still work. And the dream of residence-based taxation remains just that: a dream, for now.

Start with our tax comparison tool to understand how your specific country stacks up, then read our comprehensive expat tax guide for the full picture of your obligations. If your situation involves income above $132,900, multiple income types, or a potential renunciation, work with an international tax CPA — the $500–$2,000 filing cost is almost always recovered through proper optimization.

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