The mailing address for your 1040/1040NR tax return when you have an ITIN application submission for the first time

If you’re sending in your 1040 or 1040NR along with the ITIN application Form W7, Please ensure you are sending the tax return with all passport certifications from a Certified Acceptance Agent [CAA] to the below address.

Mailing 1040 tax return with ITIN Application

If the post is sent via local international tracked post then the ITIN application is to be sent to below address:

  • Internal Revenue Service
    ITIN Operations
    P.O. Box 149342
    Austin,
    TX 78714-9342
    U.S.A

If the post is sent via private courier service [UPS/Fedex/DHL etc] then the ITIN application is to be sent to below address:

  • Internal Revenue Service
    ITIN Operations
    Mail Stop 6090-AUSC
    3651 S. Interregional, Hwy 35
    Austin, TX 78741-0000, U.S.A

Our team specialises in international expatriate U.S. personal tax return service. If you need assistance with US 1040 filing for refund claim/FATCA Compliance work/FBAR FINCEN114 Filing, ITIN/ Form W7 Application/EIN/Form W8BENE or CAA services/1040NR U.S. tax filing for refund claim of excess 1042S / 8288A/ 8805/ W2/ 1099. We are happy to assist our clients in a timely, efficient, and cost-effective way.

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