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New Member
posted Sep 8, 2023 9:56:01 AM

How can I attach a statement explaining the sources of "Additional Income" for my 2022 tax return.

These are Canadian CPP and OAS pension incomes reported on Canadian NR4s.

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1 Replies
Level 15
Sep 8, 2023 10:13:50 AM

Sorry---you cannot attach statements to e-filed tax returns.   If the IRS wants additional information from you they will request it by sending you a letter.