
Part of the series: 10 Small Business Tax Mistakes (Based on IRS Guidance)
Accurate financial records depend on tracking activity across all accounts used for business purposes.
Internal Revenue Code §6001 requires taxpayers to maintain records sufficient to establish the income and deductions reported on a tax return. These records must reflect all financial activity related to the business.
When certain accounts are not included in bookkeeping records, the financial information used to prepare reports and tax returns may be incomplete.
Why This Happens
Many small business owners focus primarily on their main business bank account when reviewing financial activity.
However, businesses may also use additional accounts such as credit cards, payment processors, or secondary bank accounts. If these accounts are not consistently included in bookkeeping records, transactions may be missed.
Over time, this can result in incomplete financial records.
IRS Requirements
Internal Revenue Code §6001 requires taxpayers to keep records that support the income, deductions, and other information reported on a tax return.
This requirement applies to all accounts used for business activity, including bank accounts, credit cards, and payment platforms.
Records must be sufficient to clearly establish the financial activity of the business.
Why This Creates Problems
When some accounts are excluded from bookkeeping records, financial reports may not reflect the full picture of the business.
- Incomplete income reporting
If revenue from certain accounts is not recorded, reported income may be inaccurate.
- Missing expenses
Transactions from untracked accounts may cause legitimate business expenses to be overlooked.
- Unreliable financial reports
If all accounts are not included, financial statements may not accurately reflect the business’s activity.
Best Practices
All accounts used for business activity should be included in bookkeeping records.
This includes business bank accounts, credit cards, payment processors, and any other accounts used to receive income or pay expenses.
Maintaining records for every account helps ensure that financial reports and tax filings reflect the full scope of business activity.
Steps to Take
- Identify all accounts used for business activity, including bank accounts, credit cards, and payment platforms.
- Ensure each account is included in your bookkeeping system.
- Reconcile every account regularly to confirm transactions are recorded correctly.
- Review financial records periodically to ensure all business activity is being captured.
Continue the Series
Next → Small Business Tax Mistake #4: Spending Money Just to Reduce Taxes
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