Business Tax Record Retention Requirements

Business tax record retention requirements: General Rule: Keep records for 3 years from filing date or due date, whichever is later. Extended Periods: 6 Years: If you underreport income by 25% or more. 7 Years: For bad debt deductions and worthless securities. Indefinitely: Records relating to property ownership, basis calculations, depreciation schedules. Essential Records to Keep: Income Records: Invoices, receipts, bank statements, 1099s, credit card statements. Expense Records: Receipts, cancelled checks, bills, expense reports, mileage logs. Employment Records: Payroll records, W-4s, employment tax returns (4 years minimum). Asset Records: Purchase receipts, improvement costs, depreciation schedules, sale documentation. Business Formation: Articles of incorporation, partnership agreements, bylaws. Digital vs Paper: Both acceptable if legible and accessible. Cloud storage recommended with backup systems. Best Practices: Organize by tax year and expense category. Scan paper receipts to prevent fading. Maintain backup copies in separate locations. Use accounting software to track and categorize expenses. Audit Considerations: IRS can go back 6 years if substantial underreporting. Keep organized records to support all deductions and credits claimed.