Definition and synonyms of poor from the online English dictionary from Macmillan Publishers Limited.
See IRS Publication 552, Recordkeeping for Individuals, for more information. Six Years. If you may have under-reported income by 25 percent or more, then you'll need to keep tax returns and all related information for six years.
Records you should keep for seven years. For the most part, only tax records need to be kept for seven years. You should keep copies of your tax returns with their supporting documents (statements, receipts, etc.).