How long should a business keep tax records?

How Long to Keep Tax Records for Businesses in New Jersey

Maintaining proper tax records is essential for New Jersey businesses to ensure compliance with state and federal requirements. Proper recordkeeping supports accurate tax filings, audits, and financial management.

Recommended Retention Periods for Tax Records

• Federal and State Tax Returns: Keep copies of all filed tax returns for at least 7 years. This period covers the statute of limitations for audits and potential tax disputes.
• Supporting Documents: Retain receipts, invoices, payroll records, bank statements, and other documentation that support income and deductions for at least 7 years.
• Employment Tax Records: Maintain payroll tax records, including employee time sheets and wage records, for at least 4 years after the tax due date or payment date, whichever is later.
• Property Records: Keep records related to business assets, such as purchase and depreciation documents, for as long as you own the asset plus 7 years after disposal.

Operational Tips for Managing Tax Records

• Organize Records Digitally: Use secure digital storage and backup solutions to streamline access and reduce physical storage needs.
• Automate Recordkeeping: Implement accounting software that automatically categorizes and retains tax-related documents according to retention schedules.
• Regular Reviews: Schedule periodic reviews of your records to securely dispose of documents that exceed retention requirements, reducing clutter and risk.
• Coordinate with Your Accountant: Work with tax professionals to ensure you meet both New Jersey and IRS recordkeeping standards and deadlines.

Additional Compliance Considerations

As of 2026, New Jersey businesses should stay aware of any updates to tax regulations or audit procedures that might affect record retention periods. Maintaining accurate payroll and tax records also supports compliance with state licensing, payroll tax filings, and unemployment insurance reporting requirements.