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.
1 Normally, tax records should be kept for three years. 2  Some documents â such as records relating to a home purchase or sale, stock transactions, IRA and business or rental property â should be kept longer.  In most cases, the IRS does not require you to keep records in any special manner.