While most U.S. expats know they have an automatic extension to June 15th, waiting until the last minute is a strategy that often leaves money on the table. In 2026, with the new "One Big Beautiful Bill" (OBBBA) provisions in full effect, filing early isn't just about peace of mind—it's about maximizing your wealth.
Here are three reasons why filing your 2025 taxes early in 2026 will make you a richer expat.
1. Faster Access to Refundable Credits
The 2026 tax year has made the Child Tax Credit (CTC) more lucrative and permanently index-linked. If you are a parent living abroad, you may be eligible for a refundable portion of this credit. However, the IRS processing times for international returns can be notoriously slow. By filing in February or March, you jump to the front of the queue, ensuring your refund is working for you in an interest-bearing account or investment rather than sitting in the IRS coffers.
2. Optimized Foreign Tax Credit (FTC) Planning
Many expats default to the Foreign Earned Income Exclusion (FEIE), but in 2026, the Foreign Tax Credit is often the superior choice due to the way it interacts with new domestic credits. Filing early gives you and your tax professional the time to run "what-if" scenarios. If you wait until June, the pressure to "just get it done" often leads to choosing the simplest path (FEIE) rather than the most profitable one (FTC).
3. Avoiding the "Passport Revocation" Threshold
Under current enforcement trends, the threshold for "seriously delinquent tax debt" that can trigger passport revocation is strictly monitored. If you owe back taxes or have unresolved penalties, filing early allows you to set up an installment agreement or an Offer in Compromise before the IRS marks your account as delinquent. Protecting your mobility is protecting your career—and your income.
Don't Wait Until June
The June 15th extension is a safety net, not a goal. Get started with your 2026 tax organizer today and keep more of what you earn.