According to the Internal Revenue Service, "Your record-keeping system should include a summary of your business transactions. This summary is ordinarily made in accounting journals and ledgers. For example, they must show your gross income, as well as your deductions and credits. In addition, you must keep supporting documents. Purchases, sales, payroll, and other transactions you have in your business generate supporting documents such as invoices and receipts. These documents contain the information you need to record in your journals and ledgers."
It is important to keep these documents because they support the entries in your journals and ledgers and on your tax return. Keep them in an orderly fashion and in a safe place. For instance, organize them by year and type of income or expense.
? Travel, transportation, entertainment, and gift expenses: Specific record-keeping rules apply to these expenses. For more information, see IRS Publication 463 at IRS Publications Online.
? Employment taxes: There are specific employment tax records you must keep. For a list, see IRS Publication 51 (Circular A) at IRS Publications Online.
? Excise taxes: See "How to Claim a Credit or Refund" in chapter 14 of the IRS Farmers' Tax Guide at Farmers' Tax Guide for the specific records you must keep to verify your claim for credit or refund of excise taxes on certain fuels.
? Assets: Assets are the property, such as machinery and equipment, you own and use in your business. You must keep records to verify certain information about your business assets. You need records to figure your annual depreciation deduction and the gain or loss when you sell the assets. Your records should show all the following:
- when and how you acquired the asset.
- purchase price.
- cost of any improvements.
- Section 179 deduction taken.
- deductions taken for depreciation.
- deductions taken for casualty losses, such as losses resulting from fires or storms.
- how you used the asset.
- when and how you disposed of the asset.
- selling price.
- expenses of sale.
The following are examples of records that may show this information:
- purchase and sales invoices.
- real estate closing statements.
- canceled checks.
- bank statements.
? Financial account statements as proof of payment: If you do not have a canceled check, you may be able to prove payment with certain financial account statements prepared by financial institutions. These include account statements prepared for the financial institution by a third party. These account statements must be legible.
Look for the IRS Farmers' Tax Guide at Farmers' Tax Guide.
