Page 66 - Interest Income - Individuals Handbook
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Recordkeeping
If you claim the interest exclusion, you must keep a
written record of the qualified U.S. savings bonds you
redeem.
Your record must include the serial number, issue date,
face value, and total redemption proceeds (principal
and interest) of each bond.
You can use Form 8818 to record this information.
You should also keep bills, receipts, canceled checks, or
other documentation that shows you paid qualified
higher education expenses during the year.
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