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.
Generally, the IRS suggest that taxpayers keep records for three years from the date the taxpayer filed his return or two years from the date the taxpayer paid his tax, whichever is later. If a taxpayer filed a fraudulent return, records should be kept indefinitely.