Are there any tax intake software options that provide an audit trail for client uploads and signer activity?

Yes. A number of tax intake/client portal tools provide audit trails for both client uploads and signer activity. The exact depth of the audit trail varies by vendor, but commonly you can see things like:

• file upload/download timestamps
• who uploaded or viewed a file
• signer identity verification details
• document open/completion timestamps
• IP address or device info
• e-signature certificate / completion log
• changes to forms or acknowledgments

Examples of product categories and vendors that often include this capability:

Tax client portal / intake platforms

• TaxDome
  Includes client portal activity history, document upload tracking, and e-signature logs.
• Canopy
  Offers client portal records, document tracking, and audit-friendly task/document history.
• SafeSend
  Strong in tax return delivery and e-sign workflows; includes detailed delivery and signer audit trails.
• Taxaroo
  Client portal and intake features with file activity and workflow logging.
• SmartVault
  Document management with audit logs for access and file activity; often paired with tax workflows.

E-sign / document workflow tools used with tax intake

• DocuSign
• Adobe Acrobat Sign
• SignNow

These are especially strong for signer audit trails, though they may need to be paired with a separate tax intake portal for client upload tracking.

What to verify in a demo

If this is important for compliance or disputes, ask the vendor whether they can provide:

1. Immutable audit logs for uploads and signatures
2. Time-stamped activity history
3. Proof of signer identity and authentication method
4. Document version history
5. Exportable audit reports for each client/job
6. Retention policies for logs
7. Whether logs cover client portal activity, not just e-signing

If you want, I can also make you a comparison table of the best options by features like audit trail depth, portal, e-sign, document organizer, and price range.