Even if you file separately, the software will ask for a Social Security Number or ITIN. Married Filing Jointly is usually the best outcome. It is also the only way to get certain tax credits.
Is it better for a
married couple to file jointly or separately?
https://ttlc.intuit.com/replies/3288477
Married Filing
Separately in a Community Property State
https://ttlc.intuit.com/replies/3301943
ITIN
You will file a form W-7 Application for IRS Individual Tax
Identification Number. Here are details on ITINs and how to get one
ITIN Information
.
What is an ITIN used for?
ITINs
are for federal tax reporting only, and are not intended to serve any other
purpose. IRS issues ITINs to help individuals comply with the U.S. tax laws,
and to provide a means to efficiently process and account for tax returns and
payments for those not eligible for Social Security Numbers (SSNs).
An ITIN does not authorize work in the U.S. or provide eligibility for
Social Security benefits or the Earned Income Tax Credit.
Who needs an ITIN?
IRS issues ITINs to foreign nationals and others who have federal tax
reporting or filing requirements and do not qualify for SSNs. A non-resident
alien individual not eligible for a SSN who is required to file a U.S.
tax return only to claim a refund of tax under the provisions of a
U.S. tax treaty needs an ITIN.
Other examples of individuals who need ITINs include:
• A nonresident alien required to file a
U.S. tax return
• A U.S. resident alien (based on days present in the
United States) filing a U.S. tax return
• A dependent or spouse of a U.S. citizen/resident alien
• A dependent or spouse of a nonresident alien visa holder
Also, see these ITIN FAQs .
