Header
Include filer name, address, and tax year at the top to tie the letter directly to the filing and ease administrative handling.
A well-structured covering letter reduces processing delays, clarifies the filer’s contact point, and documents what was sent. It improves reviewer understanding and provides an auditable trail when retained with the return.
The Tax Annual Return Covering Letter is used by preparers, bookkeepers, in-house finance teams, and taxpayers to accompany annual tax filings.
Recipients include the IRS, state revenue departments, lenders, auditors, and third-party payers who require a documented submission summary.
Include filer name, address, and tax year at the top to tie the letter directly to the filing and ease administrative handling.
A one-sentence explanation describing what is being submitted and why, for example, annual return filing, amended return, or informational submission.
Itemize all attached forms and schedules with form numbers and brief descriptions so the recipient can verify completeness quickly.
A short statement identifying the preparer, their relationship to the filer, and a phone/email for questions helps expedite inquiries.
Include printed name, title, signature, and date. If electronically signed, include the authentication method and audit trail.
Record the submission method (e-file, mail, courier), tracking number, or confirmation so you have evidence of delivery.
| Field | Configuration |
|---|---|
| Signature Field | Required |
| Authentication | Email or SMS code |
| Attachments | PDF required |
| Auto-Archive | Yes |
Choose a platform that supports common file formats and provides audit trails, secure transmission, and integration with your systems.
Ensure the solution meets compliance needs (ESIGN, UETA) and your retention policies before relying on electronic delivery and storage.
Upon request from payer; no fixed deadline
Employee copies by Jan 31
Recipient and IRS due Jan 31
Form 1040 due April 15 (extension to Oct 15)
Due April 15 with automatic extension to Oct 15
Assemble return, schedules, and the covering letter for verification.
Have the preparer or manager confirm accuracy and attachments.
Send via chosen channel and record confirmation details.
Store signed letter and audit trail per retention policy.
Optica consolidated client filings into a single transmittal letter to reduce reviewer questions.
A property manager added a standardized cover page to lease-and-tax packages.
A licensed CPA or enrolled agent prepares and signs the covering letter to certify completeness on behalf of the client. The preparer provides contact details for follow-up and typically documents authority to act in an engagement letter.
The business owner or CFO signs when the organization files directly. This signer confirms internal review, authorizes submission, and retains proof of delivery for corporate records.
| Criteria | Covering Letter | Transmittal Form |
|---|---|---|
| Primary Purpose | summarize package | structured reporting |
| Required Fields | flexible list | prescribed entries |
| Signature Needed | often required | sometimes required |
| Used For | audits, lenders | agency intake |
| 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 | Varies | Varies | Varies | Varies |
| Bulk Send | Yes | Yes | Yes | Yes | No |
| Audit Trail | Yes | Yes | Yes | Yes | Yes |
| HIPAA Compliant | Yes | Yes | Yes | No | No |
| Envelope Cap | No cap | 100 envelopes/user/year | Varies | Varies | Varies |