The IRS requires good recordkeeping for any deductions you claim on your tax return. No estimates or approximated values may be used – only actual records. If you’re in business for yourself, that means you need to make a record of your income and tax deductible business expenses. Without good records, if your tax return is audited, your deductions could be rejected and you could owe a lot more tax! But what exactly is good recordkeeping? Effective recordkeeping involves ma