8879S Form
Use a 8879s Form Fillable template to make your document workflow more streamlined.
What Form 8879-S does
Form 8879-S is the IRS e-file signature authorization used by an S corporation’s authorized officer for an electronically filed S corporation income tax return. The officer reviews the return information prepared by the tax professional, signs the authorization, and returns it to the electronic return originator or preparer; the form is generally retained rather than attached to the electronic return. With signNow, the preparer uploads Form 8879-S, places or confirms the signature fields, sends it to the authorized officer, and stores the completed authorization with its audit trail.
Who uses Form 8879-S
S corporation tax preparers and electronic return originators use Form 8879-S to obtain the authorized officer’s signature after preparing the corporation’s electronic income tax return. signNow can route the authorization, capture the signature event, and retain the completed form with its audit trail for the preparer’s records. S corporation presidents, shareholders, or other authorized officers review the return information before signing Form 8879-S. A signNow request gives the officer a defined signing process, while the completed authorization and certificate of completion remain available for the tax team’s retention workflow.
How the Form 8879-S workflow works
Prepare the IRS authorization, route it to the authorized officer, and preserve the signed record with its completion evidence.
Upload form: Upload Form 8879-S Confirm fields: Confirm required fields Send request: Send to officer Store record: Store completed record
Complete Form 8879-S with signNow
Use this workflow to prepare the IRS authorization, obtain the officer’s signature, and return the completed record to the tax file.
Upload form:
Upload the IRS Form 8879-S PDF to signNow. Check fields:
Review detected fields and add missing signature fields. Add signer:
Enter the authorized officer’s email address. Send request:
Send the prepared authorization for review. Save record:
Monitor completion and download the signed record.
How the Form 8879-S audit trail works
The audit trail links the authorized officer’s Form 8879-S signing event to a preserved electronic record and its completion history.
Authenticate signer:
Capture timestamp:
Hash document:
Seal record:
Record actions:
Export trail:
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Useful signNow features for Form 8879-S
Form 8879-S workflows benefit most from accurate field preparation, authorized signer routing, audit evidence, and retention controls tied to the related S corporation return.
Form preparation
Upload the IRS authorization form and prepare its signature, date, and required signer fields without rebuilding the document from scratch. The workflow keeps Form 8879-S recognizable as the tax authorization being executed.
Signer routing
Send Form 8879-S directly to the authorized S corporation officer and track completion from one request. Defined signer routing reduces the chance that an unrelated recipient signs the authorization.
Audit trail
Capture the signing event, timestamps, document history, and completion certificate. These records help the preparer connect the electronic signature to the specific Form 8879-S retained with the return.
Mobile signing
Let the authorized officer review and sign from a desktop or mobile device. Mobile access is useful when the officer is away from the tax preparer’s office but still needs to approve the prepared authorization.
Reusable template
Use reusable templates for recurring S corporation filings while checking each tax year, taxpayer identity, and return-specific field before sending. Templates reduce repetitive setup without replacing return-level review.
Secure records
Store the signed authorization with controlled access and an exportable completion record. The resulting file structure supports the preparer’s retention policy and later retrieval of the specific tax authorization.
Recommended Form 8879-S setup
Set the signing, security, access, and retention controls around the authorized officer’s Form 8879-S approval.
| Form 8879-S setting | Recommended configuration |
|---|---|
| Signer authentication method | Email invitation with two-factor authentication |
| Signature type | Electronic signature with signer intent |
| Audit trail and encryption | Audit trail with TLS and AES-256 |
| Document retention | Three years from filing under IRC §6501(a) |
| User provisioning | Role-based access for preparers and officers |
Platform requirements for Form 8879-S
Prepare and sign Form 8879-S through supported desktop browsers on Windows or macOS, or through signNow mobile apps on iOS and Android. The workflow requires internet access for invitation delivery, signer authentication, audit-trail capture, and retrieval of the completed authorization.
Desktop browsers Chrome and Edge Desktop systems Windows and macOS Mobile apps iOS and Android
Tax practices should manage access on devices used for Form 8879-S and restrict downloaded taxpayer records. Teams using signNow can pair controlled user provisioning with audit-trail exports and secure archival; regulated deployments may also configure SSO, API access, or stronger signer authentication where the selected plan supports those controls.
Form 8879-S processing stages
Processing depends on accurate preparation, prompt officer review, and timely archival of the signed authorization with the related electronic return.
Prepare authorization
Deliver to signer
Officer turnaround
Complete and archive
Retain Form 8879-S records carefully
A defensible Form 8879-S workflow preserves the signed authorization, related return, audit trail, and applicable IRS retention period together.
Keep Form 8879-S with the related return
Export the audit trail after signing
Apply the correct IRS retention period
Limit access to taxpayer records
Security for Form 8879-S records
Data in transit:
Data at rest:
Control reporting:
Security certification:
Signer verification:
Signing evidence:
Avoid errors on Form 8879-S
The authorized S corporation officer must review the electronic return before signing Form 8879-S, rather than treating it as a general contract signature. Incorrect officer details, tax-year information, or return identifiers can prevent the electronic filing authorization from matching the submitted S corporation return. Separating the signed Form 8879-S from the underlying return weakens the preparer’s recordkeeping process and makes later verification more difficult. Using an ordinary signature request without preserving the completed form and audit trail can leave the electronic filing authorization incomplete.
Compare 8879S Form signing plans
Pricing and feature availability differ across eSignature vendors; figures below use verified signNow data and identify unavailable competitor information.
| Features | signNow | DocuSign | Adobe Sign | PandaDoc | Dropbox Sign |
|---|---|---|---|---|---|
| Annual Business price | $8/user/month, billed annually | Not verified | Not verified | Not verified | Not verified |
| Free trial availability | 7-day trial, no credit card required | Not verified | Not verified | Not verified | Not verified |
| Bulk send availability | Business Premium includes bulk send | Not verified | Not verified | Not verified | Not verified |
| Audit trail availability | Business includes audit trails | Not verified | Not verified | Not verified | Not verified |
| HIPAA compliance | HIPAA compliant with BAA required | Not verified | Not verified | Not verified | Not verified |
| Annual signature invites | 100 invites per user annually | Not verified | Not verified | Not verified | Not verified |
Form 8879-S troubleshooting questions
These answers address signer authority, electronic records, tax-file retention, and signNow plan details specific to Form 8879-S workflows.
Form 8879-S is signed by the wrong person. The request should go to the S corporation’s authorized officer identified for the return, not merely any employee or shareholder. signNow’s signer routing and authentication controls help direct the request to the intended signer, but the preparer must confirm authority before sending.
The signer cannot find the request. Confirm the email address, resend the signNow invitation, or provide a controlled signing link. The Business plan includes templates, audit trails, and mobile apps; the signer can generally complete the request without managing the tax preparer’s account.
The completed form is missing from the tax file. Download the signed Form 8879-S and its signNow certificate of completion after every signer finishes. Preserve both with the related electronic return and transmission records under the applicable IRS recordkeeping policy.
A typed or drawn signature does not by itself prove every tax requirement. The electronic record should show intent, signer attribution, consent where required, and reliable retention. ESIGN and applicable state UETA rules support electronic signatures, while the preparer remains responsible for the IRS filing process.
The form contains taxpayer information that should not be broadly shared. Use signNow permissions, authenticated recipients, and an audit trail, then archive the completed record securely. HIPAA controls are relevant only when a separate healthcare workflow handles protected health information; they do not replace IRS requirements for Form 8879-S.
The Business plan includes 100 signature invites per user annually, with overage fees; it is not an uncapped subscription. Business Premium adds bulk send, while Enterprise adds advanced signer authentication. Select the plan according to the number of Form 8879-S authorizations and required controls.
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