Old process
- Engagement letters mailed or emailed in December with 40 unsigned by mid-February
- Staff spent two days calling and resending manually
- Form 8879 collected separately from engagement letters
- No filter view for clients still in Pending status
With WoltSign
- Engagement letter template with partner first, client countersignature
- Quick Send to each client in January with under 60 seconds per send
- Reminder after 5 days for opened but incomplete envelopes
- Form 8879 sent from its own template when the return is ready
E-signature for accountants starts with the engagement letter. A firm with 200 clients sends 200 letters before work can begin. Tax season adds Form 8879 signatures before electronic filing. Email and mail tracking breaks down when 40 clients have not signed by mid-February.
Why CPA firms need engagement letter software before filing season
Every engagement begins with a signed letter. Form 8879 follows when the return is ready. Engagement letter software for CPAs should show who is still Pending without a call list in a spreadsheet.
See WoltSign for finance and admin teams. Compare carrier onboarding packet workflow.
What breaks down when letters go out by mail and email
Letters went out in December and January. By mid-February, 40 clients had not signed. A staff member spent two days calling and resending. Several engagements started late, compressing the filing schedule.
How a CPA firm sets up engagement letter e-signature for tax season in WoltSign
Step 1: Build engagement letter and 8879 templates
Engagement letter template: partner signs first, client countersigns. Form 8879 template: client only. Both saved for the annual send cycle.
Step 2: Quick Send to all clients in January
Staff sends from template to each client. Each send takes under 60 seconds with name and email filled.
Step 3: Filter Pending and send reminders
After 5 days, clients who opened but did not sign receive a reminder. Staff filters the list view by Pending instead of maintaining a call sheet.
Step 4: Send Form 8879 when the return is ready
Tax document e-sign for 8879 happens from its template when filing is prepared. The firm has IRS-required authorization on file before e-filing.
Step 5: File signed letters in the audit trail
Completed engagement letters and 8879s are searchable by client name with timestamps on every signature.
Envelopes
Create, send and track all your document envelopes.
| Envelope | Type | Status | Activity | ||
|---|---|---|---|---|---|
Offer Letter — Jamie Lee | Hr | Pending | Sent to signer | ||
Vendor Agreement — Acme | Legal | Sent | Viewed by signer | ||
Engagement Letter — Q2 | Finance | Pending | Awaiting signature |
What changes when tax document e-sign has a structured workflow
By end of January, 94% of clients had signed engagement letters in this pattern. Follow-up dropped from two days of calls to two hours of reminder management. Figures are industry patterns, not firm guarantees.
Regulatory requirements vary by state and product type. Verify with your compliance officer before relying on electronic records for tax practice obligations.
What changes when the workflow is structured
Engagement letters signed
94% by January 31
Industry benchmark; results vary by org and volume
Follow-up time
2 hours vs 2 days
Reminder management vs manual calls
Send time per client
Under 60 sec
From saved template via Quick Send
FAQ
Frequently asked questions
Short answers to the questions teams ask most often about this topic.
Does WoltSign support IRS Form 8879 compliance requirements?
Form 8879 requires taxpayer identity verification. WoltSign collects the taxpayer name and signature. Whether this meets your firm specific IRS practitioner obligations depends on your engagement and jurisdiction. Consult your professional liability insurer.
Can I see which clients have not signed?
Yes. Filter the envelope list by Pending status. Each envelope shows the client role status individually.
Can I attach tax source documents to the engagement letter envelope?
You can attach additional PDF documents to an envelope in the Documents step. Source document collection is a separate intake flow; consult /documentation for API options.
Related case studies
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How a fitness studio put a signed liability waiver on file for every member
- Logistics & FreightIndustry workflow
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- Healthcare & Patient IntakeIndustry workflow
How a dental practice sent intake forms before the appointment and freed the front desk