Frow www.irs.gov: IRS TAX TIP 2012-71
Keeping good records after you file your taxes is a good idea, as they will help you with documentation and substantiation if the IRS selects your return for an audit. Here are five tips from the IRS about keeping good records.
1. Normally, tax records should be kept for three years.
2. Some documents — such as records relating to a home purchase or sale, stock transactions, IRA and business or rental property — should be kept longer.
3. n most cases, the IRS does not require you …