
For USCIS Use Only
Use a For USCIS Use Only 2019 template to make your document workflow more streamlined.
What “For USCIS Use Only” means
“For USCIS Use Only” is a reserved section on certain U.S. immigration forms for information entered by U.S. Citizenship and Immigration Services, not by the applicant or petitioner. Its contents may include agency processing notes, adjudication details, or internal case information, depending on the underlying form. When preparing a form online, leave this area unchanged unless the form’s official instructions specifically direct an authorized party to complete it. signNow can help complete permitted fields, route signatures, and preserve the finished document, but it does not replace USCIS filing instructions or determine who may enter the section.
Practical controls for USCIS documents
signNow helps prepare, route, sign, and retain the designated USCIS section while keeping the underlying form and its agency instructions intact.
Field detection
Upload the USCIS document and use signNow’s field-detection tools to identify fillable areas, reducing manual placement work before review.
Form accuracy
Add required names, dates, initials, and signatures to the designated USCIS section while preserving the document’s existing layout and instructions.
Signer routing
Send the prepared document to the appropriate signer by email or signing link after confirming each field’s assigned recipient.
Audit trail
Capture signer activity, timestamps, and document history in an audit trail that supports organized recordkeeping for the completed form.
Mobile access
Use signNow’s mobile apps when an authorized participant needs to review or sign the USCIS document from a supported device.
Data protection
Protect sensitive immigration-related information with signNow controls, including TLS 1.2/1.3 in transit and AES-256 encryption at rest.
How the signNow workflow works
Prepare only the fields the underlying USCIS instructions permit, then use signNow to route signatures and preserve completion evidence.
Upload form: Upload the specific USCIS form into signNow. Review fields: Auto-detect fillable fields and check assignments. Route signing: Send permitted fields to authorized signers. Archive record: Store the completed record and audit trail.
What the audit trail records
The audit trail documents the permitted signing event separately from USCIS’s reserved processing information and supports controlled recordkeeping.
Authenticate signer:
Timestamp event:
Hash document:
Seal record:
Log activity:
Retrieve evidence:
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Recommended setup for USCIS records
Use a controlled workflow that separates applicant-completed fields from the USCIS-reserved area and preserves every permitted signing event.
| Setting | Recommendation |
|---|---|
| Authentication method | Email verification with SMS OTP |
| Signature type | Typed or drawn electronic signature |
| Audit trail | Certificate of completion and action history |
| Retention and encryption | AES-256 storage with policy-based retention |
| User provisioning | Role-based access for authorized staff |
Authentication controls for USCIS records
PKI:
X.509 certificates:
Two-factor authentication:
SMS OTP:
ID verification:
Audit trail:
Find and fill out the correct for uscis use only
airSlate SignNow helps you fill in and sign documents in minutes, error-free. Choose the correct version of the editable PDF form from the list and get started filling it out.
| Versions | Form popularity | Fillable & printable |
|---|---|---|
| DHS USCIS I-600A/I-600 Supplement 2 2024 | 4.7 Satisfied (92 Votes) | |
| DHS USCIS I-600A/I-600 Supplement 2 2019 | 4.8 Satisfied (1566 Votes) |
Best practices for completing this section
Accuracy depends on respecting the boundary between applicant information and USCIS processing information throughout preparation, signing, and storage.
Separate applicant and agency fields
Verify signer assignments before sending
Preserve the signed record and certificate
Apply the correct retention policy
Legal standing and document limits
Electronic signatures on permitted commercial records may receive legal recognition under ESIGN, 15 U.S.C. ch. 96, and UETA, but those laws do not authorize an applicant to complete a USCIS-reserved section. Wills, court orders, and official court filings remain statutory exclusions, so the underlying form instructions and USCIS requirements control.

Quick steps for this document
Use this sequence only after confirming which fields the underlying USCIS form allows you to complete.
Upload:
Upload the exact USCIS document. Inspect:
Check detected fields and assignments. Send:
Send permitted fields to signers. Store:
Download the signed file and audit trail.
Who works with this USCIS section
Immigration law offices can prepare client-facing portions of USCIS forms, assign signatures to the correct parties, and maintain a certificate of completion without editing agency-reserved fields. Staff should still verify each form’s current instructions before routing it for signature or submission to USCIS, because signNow cannot determine filing eligibility or agency authorityเอง. U.S. employers and petitioning organizations can coordinate authorized signers across HR, legal, and operations teams when an underlying immigration form permits electronic completion. Role-based access, signer authentication, and an exportable audit trail help document who handled each permitted field and when.
Troubleshooting USCIS document signing
These answers address reserved-field handling, signer access, consent, plan capabilities, and the limits of electronic submission for USCIS documents.
“For USCIS Use Only” is generally reserved for USCIS personnel or another party identified by the specific form instructions. Do not enter information there merely because the PDF is editable. Use signNow to complete only fields assigned to you, then confirm the official instructions before submission.
signNow can route permitted signatures and preserve an audit trail, but it does not submit a form to USCIS or confirm that electronic signing is accepted for the underlying document. Check the form instructions and the applicable USCIS filing channel before relying on a signed electronic copy.
Business includes legally binding eSignatures, audit trails, templates, and mobile apps at $8 per user per month when billed annually. Use Business Premium at $15 per user per month for bulk send, or Enterprise at $30 for advanced signer authentication and related capabilities.
For a consumer-facing transaction, ESIGN may require a 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). Capture the required consent before signing when that provision applies.
If the signer cannot open the document, verify the email address, signing link, browser, and TLS 1.2/1.3 connection. The sender can resend the invitation, while signNow’s mobile apps provide another supported route for review and signing.
SignNow’s ESIGN_UETA compliance supports electronic signing workflows, but legal recognition does not override USCIS-specific filing instructions or statutory exclusions. Do not use an electronic signature to bypass an in-person, wet-ink, notarization, or agency submission requirement.
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