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Suplemento Del Formulario I-9 Seccin 1 Certificacin Del

Use a Suplemento Del Formulario I 9 Seccin 1 Certificacin Del template to make your document workflow more streamlined.

What the I-9 Section 1 supplement does

The I-9 Section 1 certification supplement records an employee’s personal information, employment-eligibility selection, and electronic certification for the employee portion of Form I-9. It is not the employer’s Section 2 review or a substitute for the complete Form I-9. In a signNow workflow, the employer uploads the supplement, signNow detects fillable fields, the employee reviews and signs, and the completed record is preserved with an audit trail. Federal retention follows 8 CFR §274a.2(b)(2)(i)(A): three years after hire or one year after termination, whichever is later.

Who benefits from Section 1 workflows

The supplement is most useful where employers must collect employee certification details consistently across remote, local, or high-volume onboarding.

  • Small businesses onboarding employees can send the Section 1 supplement from a reusable signNow template, collect the employee’s certification remotely, and keep the completed record with its audit history instead of coordinating paper handoffs.
  • Staffing agencies managing distributed hires can issue the same I-9 Section 1 workflow to employees across locations, use role-based access for sensitive identity information, and route completed certifications to authorized personnel for review.
  • Enterprise HR departments can standardize Section 1 collection across business units with shared templates, delegated sending, and controlled permissions while retaining separate responsibility for employer review and the full Form I-9 process.

These tasks are executed by both individual contributors and centralized administrators depending on organizational policy and required controls.

Features for I-9 Section 1 workflows

signNow organizes the I-9 Section 1 supplement around accurate employee completion, controlled delivery, electronic signing, and retrievable employment records.

Field detection

Upload the I-9 Section 1 supplement and let signNow detect fillable areas, reducing manual placement of name, address, citizenship or status, and certification fields.

Role separation

Send the prepared supplement to the employee through a controlled email workflow, keeping the certification step separate from employer Section 2 review.

Audit trail

Capture the employee’s electronic signature, timestamp, and action history in an audit trail that supports later record review.

Reusable templates

Use templates for recurring onboarding workflows while preserving the required wording and field sequence for Section 1 certification.

Mobile completion

Complete the supplement from signNow mobile apps when employees work away from a desk, including distributed or field-based onboarding.

Controlled storage

Keep signed records available for authorized HR reviewers and support retrieval when an inspection, internal review, or employment-record request requires documentation.

Recommended Section 1 workflow setup

Configure the I-9 Section 1 supplement for controlled employee access, documented intent, auditability, and the federal retention period in 8 CFR §274a.2(b)(2)(i)(A).

SettingRecommendation
Authentication methodEmail verification with SMS OTP
Signature typeElectronic signature with intent record
Audit trailCapture delivery, timestamps, and actions
Document retentionLater of three years after hire or one year after termination
EncryptionTLS 1.2/1.3 and AES-256

How to complete the Section 1 supplement

Use this sequence to prepare the employee’s Section 1 certification supplement in signNow without combining it with the employer’s separate verification duties.

  • Upload form:

    Upload the I-9 supplement to signNow.
  • Detect fields:

    Let signNow detect fillable fields.
  • Check details:

    Review and correct required employee fields.
  • Send document:

    Send the supplement to the employee.
  • Collect signature:

    Collect the certification and signature.
  • Store evidence:

    Store the signed record and audit trail.
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What the Section 1 audit trail records

The audit trail connects the employee’s Section 1 certification to delivery, signing, timestamps, and later retrieval of the completed employment record.

01

Authenticate signer:

Records the employee’s authentication and signing identity.
02

Timestamp actions:

Captures the signing time and completed actions.
03

Record document:

Associates the signed supplement with document history.
04

Seal history:

Preserves evidence of changes and completion.
05

Track events:

Logs delivery, viewing, and signature events.
06

Export audit trail:

Allows authorized retrieval or export for review.

Mobile options for completing Section 1

Use the signNow mobile apps on iOS 15 or later and Android 10 or later to review, complete, and sign the I-9 Section 1 supplement. Browser access supports current Chrome, Safari, Firefox, and Edge releases over TLS 1.2 or later.

  • iOS support iOS app
  • Android support Android app
  • Offline mode Offline signing

Camera-based capture can help collect supporting document images when your workflow requires them, while offline signing supports work without continuous connectivity. Review captured information carefully before completion, restrict access on managed devices, and preserve the completed record and audit trail according to your employer’s I-9 retention policy.

Security controls for I-9 records

Transport encryption:

TLS 1.2/1.3 in transit

Stored encryption:

AES-256 at rest

Security certification:

SOC 2 Type II certified

Information security:

ISO 27001 certified

Signer authentication:

Two-factor authentication available

Evidence record:

Audit trail with timestamps

Privacy and disclosure pitfalls

  • Uploading a document containing Social Security numbers to an unrestricted shared folder can expose personally identifiable information beyond authorized HR personnel.
  • Sending Section 1 without a clear electronic-record consent process may leave consumer-facing workflows unable to demonstrate informed consent under ESIGN requirements.
  • Granting every team member template-editing rights can permit unauthorized changes to required fields, instructions, or certification language.
  • Leaving completed I-9 records in personal email accounts can weaken access control, retrieval, and documented retention practices.

Processing stages for Section 1 certification

Processing time depends on employee availability and employer review; the federal retention rule applies after the employment record is created.

01

Document preparation

Upload the current supplement and verify required employee fields before sending.
02

Delivery to employee

Send the supplement by email or signing link to the designated employee.
03

Employee turnaround

The employee reviews personal details, completes certification, and signs electronically.
04

Completion and archival

Download or store the completed supplement with its signNow audit trail.

I-9 Section 1 retention schedule

The federal rule sets the retention period for Form I-9 records, including a completed Section 1 supplement, by comparing hire and termination dates.

01

Three years after hire

8 CFR §274a.2(b)(2)(i)(A) governs Form I-9 retention for the employee record.
02

One year after termination

8 CFR §274a.2(b)(2)(i)(A) applies when termination occurs before the later retention point.
03

Whichever period ends later

Retain until the later date under the federal Form I-9 rule.
04

Longer policy requirement

Apply a longer documented company or state requirement when applicable.
05

Accessible employment record

Keep the completed supplement retrievable with related Form I-9 records.

Best practices for Section 1 certification

Accurate employee information, controlled access, and retention discipline matter when preparing the I-9 Section 1 supplement for an employment-eligibility record.

Confirm the employee’s Section 1 details before sending

Confirm the employee’s Section 1 details before sending

Use role-based access for I-9 records

Use role-based access for I-9 records

Preserve the completed form and audit trail together

Preserve the completed form and audit trail together

Apply the federal I-9 retention rule

Apply the federal I-9 retention rule

Risks in Section 1 processing

Incomplete certification

Incomplete certification

Incorrect retention

Incorrect retention date

Unrestricted access

Unrestricted access

Missing audit evidence

Missing audit evidence

Questions about I-9 Section 1 certification

These answers distinguish the employee’s Section 1 certification from the employer’s broader Form I-9 duties, retention obligations, and signNow workflow controls.

signNow Business includes legally binding eSignatures, templates, mobile apps, and audit trails at $8 per user per month with annual billing. Prepare the supplement as a template, map each required employee field, and send it only after checking the form version and field assignments.

The I-9 Section 1 supplement does not replace the employer’s Form I-9 obligations. signNow can collect and document the employee’s electronic certification, but the employer must still complete its required review and follow USCIS Form I-9 instructions.

For a consumer-facing electronic record, ESIGN requires disclosure of the right to receive paper records, access to the electronic format, and a method to withdraw consent under 15 U.S.C. §7001(c). Configure that process before sending the supplement.

Use signNow’s audit trail to preserve the signing event, timestamps, and action history associated with the completed supplement. Retain the record according to 8 CFR §274a.2(b)(2)(i)(A): three years after hire or one year after termination, whichever is later.

Business Premium adds bulk send and kiosk mode, which can help high-volume onboarding or supervised completion. It does not remove the employer’s responsibility to verify identity, follow USCIS instructions, or maintain the required Form I-9 record.

signNow lists HIPAA compliance with a business associate agreement, but HIPAA is not the governing retention rule for an employment I-9. Use the I-9-specific federal period in 8 CFR §274a.2(b)(2)(i)(A), and apply stricter state or company policies when required.

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