Parties
Identify each legal entity and the authorized representative for signature, including EINs and contact details for notices.
A precise engagement letter reduces misunderstandings, allocates responsibilities across group members, protects tax preparers from scope creep, and documents consent to fee arrangements and data handling. It also helps demonstrate client authorization for filing and information exchange.
Typical users include tax firms, corporate tax departments, and pooled entity managers who handle filings and advice for related entities.
Properly tailored letters help all parties know who signs, which entities are covered, and how fees and liabilities are allocated.
Identify each legal entity and the authorized representative for signature, including EINs and contact details for notices.
Define exact services such as tax return preparation, elections, estimated tax calculations, and any advisory work excluded from the engagement.
Allocate obligations for providing records, timely responses, and approvals for filings to specific group members.
State fee structure, billing schedule, retainer terms, and consequences for late payment or additional services.
Describe data protection measures, permitted disclosures, and any requirement for a separate confidentiality or HIPAA addendum.
Specify termination rights, notice periods, final deliverables, and post-termination access to records.
| Field | Configuration |
|---|---|
| Signing Order | Sequential or parallel signer order per group hierarchy |
| Authentication | Email link, SMS code, or advanced verification |
| Conditional Fields | Show/hide fields based on prior selections |
| Retention Policy | Set automatic archival and export schedules |
Confirm the signing platform supports required integrations, file types, and authentication before sending the letter.
Ensure your chosen platform can export signed PDFs with an audit trail, support retention rules, and satisfy any industry-specific compliance requirements.
Provide upon payer request; no fixed IRS deadline
Recipient and IRS due January 31 each year
Recipient due January 31; IRS paper Feb 28, electronic Mar 31
April 15 is filing deadline; Form 4868 extends to October 15
April 15 with automatic extension to October 15
| signNow | DocuSign | Adobe Sign | PandaDoc | HelloSign | |
|---|---|---|---|---|---|
| Starting Price | $8/user/mo | $15/user/mo | $14/user/mo | $19/user/mo | $15/user/mo |
| Free Trial | Yes, 7-day trial | Trial available | Trial available | Trial available | Trial available |
| Bulk Send | Yes (Premium) | Yes | Yes | Yes | No |
| Audit Trail | Yes | Yes | Yes | Yes | Yes |
| Envelope Cap | No envelope cap | 100 envelopes/user/year | Varies by plan | Varies by plan | Varies by plan |