You’re Filing as a Dual Status Alien. Your Tax Year Shouldn’t Feel Impossible.

Moving to or from the U.S. midyear creates unique filing requirements where you’re both a resident and nonresident in the same tax year. If you’re wondering which forms to use, how to split your income, or whether you can file jointly with your spouse, you’re in the right place to understand your options before filing.

Dual Status Filing Comes With Its Own Set of Questions

For foreign nationals who moved to or from the U.S. during the tax year, dual status filing can feel overwhelming. You’re navigating two different tax systems within a single year, each with different rules for what income gets reported and what deductions you can claim. These are the most common situations we see among dual status filers:
  • Arrived in the U.S. midyear with a Green Card or work visa (H-1B, L-1)

  • Left the U.S. midyear and gave up residency status

  • Earned income both inside and outside the U.S. during the same year

  • Unsure whether to file Form 1040 or Form 1040-NR as your primary return

  • Wondering if you can file jointly with your spouse despite dual status restrictions

  • Confused about which income gets taxed and which doesn’t

  • Concerned about claiming the right deductions and credits for each period

  • Behind on filing because the dual status requirements seemed too complicated

Start your U.S. expat tax return today.

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You Need Certainty. We Provide the Blueprint. These guides address the most common questions dual status filers face, so you can understand the requirements, file correctly, and move forward with confidence.


What Is Dual Status and Do I Qualify?

What Is Dual Status and Do I Qualify?

Dual status means you were both a U.S. resident and nonresident alien during the same tax year. This typically happens in your arrival year (moved to the U.S. midyear) or departure year (left the U.S. midyear). Your tax year splits into two periods with different rules for each. Learn more about dual status filing requirements
Which Form Do I File: 1040 or 1040-NR?

Which Form Do I File: 1040 or 1040-NR?

Your residency status on December 31 determines your primary form. If you’re a resident on the last day of the year, file Form 1040 as your primary return with Form 1040-NR attached. If you’re a nonresident on December 31, it’s the reverse. Dual status returns must be mailed—they cannot be e-filed. Learn more about Form 1040 vs Form 1040-NR
Can I File Jointly With My Spouse as a Dual Status Filer?

Can I File Jointly With My Spouse as a Dual Status Filer?

Generally, dual status aliens cannot file joint returns. However, the Nonresident Spouse Election (6013(g)) allows couples to elect to treat the nonresident spouse as a resident for the entire year, enabling joint filing with access to higher standard deductions and tax credits. Learn more about dual status filing options
How Do I Split My Income Between Resident and Nonresident Periods?

How Do I Split My Income Between Resident and Nonresident Periods?

During your resident period, all worldwide income is taxable. During your nonresident period, only U.S.-source income is taxable. You’ll need to carefully track dates and income sources to allocate correctly between the two periods on your dual status return. Read the complete dual status filing guide
What Deductions and Credits Can I Claim as Dual Status?

What Deductions and Credits Can I Claim as Dual Status?

As a dual status filer, you generally cannot claim the standard deduction unless you make the spousal election. You can only deduct expenses directly connected to U.S. income-producing activities. The Foreign Tax Credit and certain treaty benefits may still apply for income earned during your nonresident period. Learn more about dual status tax treatment
What If I Filed the Wrong Form or Didn't Realize I Was Dual Status?

What If I Filed the Wrong Form or Didn’t Realize I Was Dual Status?

If you filed as a full-year resident or nonresident when you should have filed dual status, you can file an amended return to correct it. Many people discover their dual status filing requirement late. The Streamlined Filing Procedures can help you catch up if you missed filing requirements due to confusion about your status. Learn more about correcting dual status filing errors

Real Stories From Dual Status Filers Just Like You.

I had great satisfaction with Greenback to do my taxes it was my first time to apply for tax return as a foreigner who moved to the US a year ago they made me feel like i am at home thanks to my Greenback accountant and the team
Experience was amazing and I have been using the service since 2012…and when I lived in many countries around the world… my accountant is absolutely great, always responding immediately, open to answer any questions and to go above and beyond on all points and issues.
Life Saver. I have worked with GreenBack for over 7 years. My taxes were complicated, different countries, incomes and assets. I got behind filing because it felt so overwhelming. GreenBack got me back on track, and now everything is systematized and takes a fraction of the time. Thank you GreenBack
Over the past ten years being in different countries, my returns had always been done by a large accounting firm retained by my employer which had no personal aspect. Greenback has proven to be more effective and provides personal interaction with a professional accountant. A very valuable feature.
Greenback knows how to pull a rabbit out of a hat. I thought I was doomed because of the unexpected withdrawal of US Forces from AFG- my accountant knew how to count a different 330 period (not the calendar year). As a result I didn’t have to pay in, I received a refund! Its all about the Benji’$.
Super fast and responsive to our needs. We have been customers for many years and have always had a great experience with the tax process with multiple countries and currencies.
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Support Designed for Dual Status Filers

Filing as a dual status alien requires navigating two sets of tax rules within a single year: resident tax treatment for one period and nonresident treatment for another. Our services are designed to help you file correctly, optimize your tax position during your transition year, and ensure compliance with IRS requirements.

Dual Status Tax Return Preparation (Form 1040 & Form 1040-NR)

We handle complete dual status return preparation, including determining which form serves as your primary return based on your December 31 status, correctly splitting income between resident and nonresident periods, and attaching the proper dual status statement. We ensure your return is paper-filed correctly since dual status returns cannot be e-filed. Our CPAs understand the complex allocation rules and help you minimize tax liability during your transition year. Our Dual Status Return package is $875.

$875

USD

FBAR & FATCA Reporting for Dual Status Filers

If your foreign financial accounts exceeded $10,000 at any time during the year, FBAR filing is required regardless of your dual status. We help you determine your reporting thresholds for Form 8938 based on your residency status on December 31, prepare and electronically file FBARs through FinCEN’s system, and ensure compliance with both FBAR and FATCA requirements for your transition year.

$125+

USD

Streamlined Filing for Missed Dual Status Returns

If you didn’t file in your dual status year because you didn’t understand the requirements, the IRS Streamlined Filing Procedures allow penalty-free catch-up. We help you certify that your failure to file was non-willful, prepare the required three years of back returns (including your dual status year), and file six years of FBARs if you had foreign accounts exceeding $10,000.

$1,750

USD

Nonresident Spouse Election (6013(g)) Analysis

If you’re dual status and married, we analyze whether making the Nonresident Spouse Election benefits your situation. This election allows you to treat your nonresident spouse as a resident for the entire year, enabling joint filing with access to the full standard deduction and tax credits. We calculate both scenarios—dual status separate vs. joint election—to determine which approach minimizes your overall tax liability.

$250+

USD

Substantial Presence Test Calculation

Determining whether you meet the substantial presence test is essential for dual status filing. We calculate your physical presence in the U.S. using the required formula (current year days + 1/3 prior year days + 1/6 two years prior), determine your exact residency start or end date, and establish the proper split between resident and nonresident periods. Accurate day counting directly impacts your tax liability.

$250+

USD

Strategic Consultation for Dual Status Situations

If you’re facing a dual status year and want clarity before filing, a consultation with an expat tax expert can help. We walk through your specific arrival or departure situation, explain exactly which forms you’ll need, model the tax impact of different filing strategies (including spousal election), and answer questions about your unique circumstances. Consultations start at $250 and provide personalized guidance.

$250+

USD


Dual Status Returns FAQs

Can Greenback help me file a dual status return?

Yes. Greenback specializes in dual status returns for foreign nationals who moved to or from the U.S. midyear. We handle the complete filing process including determining which form (1040 or 1040-NR) serves as your primary return based on your December 31 status, correctly splitting income between resident and nonresident periods, and paper-filing your return with the proper dual status statement attached. Our CPAs understand the complex allocation rules and ensure your return is filed correctly.

Learn more about Federal Tax Return preparation

Can Greenback help me determine if I’m dual status?

Yes. Determining dual status requires calculating your substantial presence test, identifying your exact residency start or end date, and understanding how your visa status affects your tax classification. We analyze your physical presence days, review your immigration documents, and confirm whether you qualify as dual status. A consultation can provide clarity on your specific situation before you begin preparing your return.

Schedule a consultation

 

Can Greenback help me file jointly with my spouse if I’m dual status?

Yes. While dual status aliens generally cannot file joint returns, the Nonresident Spouse Election (6013(g)) allows you to treat your nonresident spouse as a resident for the entire year, enabling joint filing. We analyze whether this election benefits you by calculating both scenarios—dual status separate vs. joint election. For many couples, the joint filing benefits (higher standard deduction, lower tax rates, tax credits) outweigh the cost of including the nonresident spouse’s foreign income.

Learn more about Federal Tax Return preparation

Can Greenback help me if I filed the wrong form?

Yes. If you filed as a full-year resident or full-year nonresident when you should have filed dual status, we prepare amended returns (Form 1040-X) to correct the error. Many foreign nationals don’t realize they’re dual status in their arrival or departure year. Correcting this often results in refunds you’re entitled to by properly applying dual status treatment and separating resident vs. nonresident income.

Learn more about Federal Tax Return preparation

Can Greenback help me with FBAR filing if I’m dual status?

Yes. If your foreign financial accounts exceeded $10,000 total at any point during the year, FBAR filing is required regardless of your dual status. We help you determine which accounts must be reported, calculate the aggregate threshold correctly, and handle electronic filing through FinCEN’s system. We also determine your Form 8938 thresholds based on your residency status on December 31 and prepare FATCA reporting when required.

Learn more about FBAR filing services

Can Greenback help me apply treaty benefits for my dual status year?

Yes. If your home country has a tax treaty with the U.S., we help you claim applicable treaty benefits for income earned during your nonresident period. We also help you apply Foreign Tax Credits if you paid foreign taxes on income that’s taxable in both countries. Proper application of treaty benefits and credits often significantly reduces or eliminates your U.S. tax liability for the nonresident portion of your dual status year.

Learn more about Federal Tax Return preparation

Dual Status Year? File Form 1040 & 1040-NR Without the Confusion.

Moving to or from the U.S. midyear creates unique filing requirements that most tax preparers don’t handle. Our CPAs specialize exclusively in complex international tax situations and understand how to properly split your income, apply treaty benefits, and optimize your tax position during transition years. No matter how complex your situation, you’ll have peace of mind knowing your taxes were done right.