No, you would not claim your daughter's survivor benefits on your tax return.  Your daughter's survivors benefits will not affect your taxes in any way since you do not have to report this income on your tax return.

So I will need to file a return for her?

Yes, based on the information that you stated, your daughter is required to file an income tax return.

A dependent whose gross income is only unearned income (Survivor benefits and Social Security are both considered unearned income)  must file a return if the gross income is more than the amount listed in the following table.

Marital Status Amount
Single
Under 65 and not blind $1,050
Either 65 or older or blind $2,600
65 or older and blind $4,150
Married*
Under 65 and not blind $1,050
Either 65 or older or blind $2,300
65 or older and blind $3,550
*If a dependent's spouse itemizes deductions on a separate return, the dependent must file a return if the dependent has $5 or more of gross income (earned and/or unearned).
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