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USCISCitizenship & Naturalization (N Series)

Official form guide

Form N-300: Application to File Declaration of Intention

USCIS Form N-300 is used to file a Declaration of Intention to become a U.S. citizen. It is typically filed by lawful permanent residents who wish to formally declare their intent to naturalize in the future.

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Form Overview

USCIS Form N-300 - Application to File Declaration of Intention

USCIS Form N-300 is used to file a Declaration of Intention to become a U.S. citizen. It is typically filed by lawful permanent residents who wish to formally declare their intent to naturalize in the future.

Personal information, current immigration status, declaration of intent to become a U.S. citizen, and supporting documentation.

Risk Radar

Scan points
  • 1Using an outdated form version will result in automatic rejection.
  • 2Outdated form edition
  • 3Incorrect filing fee amount
  • 4Missing supporting documents
  • 5Inconsistent information with other USCIS records

Plain English

Form N-300 lets permanent residents officially state they plan to become U.S. citizens someday. This declaration can help show your commitment to naturalization, though it's not required for the citizenship application itself.

Submission Date

  • Filing date: Can be filed at any time after obtaining permanent residency, though it's most commonly filed when beginning the naturalization process.
  • Preparation window: collect IDs, supporting records, and signatures in advance.
  • Final review: verify names, dates, and required fields before submission.

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Glossary Terms

permanentfuture

Hover a term to preview the meaning.

What this form is for

  • Use this form when you want to formally declare your intention to become a U.S. citizen
  • Do not use this form if you are already a U.S. citizen
  • Check Form N-400 for actual citizenship applications

Form selector

Use this form or another form?

Starting naturalization process

Required for citizenship application

✓ Check eligibility requirements first

Form N-400

Replacing lost Declaration of Intention

USCIS needs official record

✓ Verify previous filing was rejected

Form N-300

Deadline or filing window

There is no deadline for filing Form N-300, as it's an optional declaration of intent. However, once you file, USCIS may process it within the standard timeframe for immigration forms, which can vary significantly.

  • —Filing fee amount | Check current USCIS fee schedule | Total payment required | Fee amounts change periodically

Checklist

What you need before filling it out

1

Part 1 - Personal information

Valid passport or government ID · Identification documents

⚠ Using expired ID✕ High
2

Part 2 - Immigration status

Permanent resident card (Green Card) · Immigration documents

⚠ Not providing front and back✕ High
3

Part 3 - Declaration section

Signed declaration · Form itself

⚠ Unsigned declaration✕ Critical
4

Part 4 - Signature

Applicant's original signature · Form completion area

⚠ Using electronic signature✕ High

Before you submit

  1. 1Form is completed in full with no blank sections
  2. 2All information matches other USCIS records
  3. 3Current edition of the form is used
  4. 4Correct filing fee included
  5. 5All required supporting documents attached
  6. 6Form is properly signed
  7. 7Copy of complete package kept for records
  8. 8Mailing address verified in instructions
  9. 9Check or money order payable to U.S. Department of Homeland Security

How to file this form

  1. 1Download the current version of Form N-300 from the USCIS website
  2. 2Complete all sections with accurate information
  3. 3Gather required supporting documents and proof of payment
  4. 4Mail the complete package to the correct USCIS Lockbox address
  5. 5Track delivery confirmation and keep all receipts
  6. 6Wait for receipt notice from USCIS

Known limitations

  1. 1Does not guarantee naturalization approval
  2. 2Must still file Form N-400 when applying for citizenship
  3. 3Processing times can vary significantly
  4. 4USCIS may request additional information or evidence
  5. 5Form may be rejected if not properly completed

Field map

Compact field-by-field guide

8 fields

Eligibility

1 items

Eligibility Category

Select: 5-year permanent resident, 3-year married to U.S. citizen, or military service.

Requiredselect

Personal Info

3 items

Current Legal Name

Your name exactly as shown on your Green Card.

Requiredtext
A-Number

Found on your Green Card. Required.

Requiredtext
Date of Birth

MM/DD/YYYY from your Green Card.

Requireddate

Residence

2 items

Residence History

All addresses for the past 5 years (or 3 years if married to U.S. citizen).

Requiredtext
Physical Presence

Calculate days outside the U.S. in the past 5 years — must total less than 30 months.

Requiredtext

Moral Character

1 items

Good Moral Character

Answer questions about criminal history, taxes, and immigration violations honestly.

Requiredcheckbox

Signatures

1 items

Signature

Certifies all answers are true under penalty of perjury.

Requiredsignature
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Current form status
USCIS

Form N-300 is currently active and accepted by USCIS. Always verify the latest version on the official USCIS website before filing.

What changed or needs a fresh check

  • Edition date: Must match the current version on USCIS website
  • Fee: Verify current amount on USCIS website before payment
  • Mailing address: Confirm correct Lockbox location in instructions
  • Signature: Required in designated section
  • Biometrics: May be required after submission

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Quick Facts

Lawful permanent residents (green card holders) who wish to formally declare their intention to become U.S. citizens.
Personal information, current immigration status, declaration of intent to become a U.S. citizen, and supporting documentation.
Can be filed at any time after obtaining permanent residency, though it's most commonly filed when beginning the naturalization process.
Submitted by mail to the USCIS Lockbox facility specified in the form instructions, along with the required filing fee and supporting documents.
Mistakes can delay processing or result in rejection, potentially affecting your immigration timeline and naturalization eligibility.
Complete the form with accurate personal information and current status. Attach required documents and proof of payment. Mail the complete package to the correct USCIS address. Keep a copy for your records.

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After you file

  1. 1Keep a copy of the complete submission package
  2. 2Monitor mail for receipt notice from USCIS
  3. 3Respond promptly to any requests for additional evidence
  4. 4Track processing time on USCIS website
  5. 5Keep all related documents organized
  6. 6Note the receipt number for future reference

Sources

  • SRCForm purpose: Declaration of Intention to become U.S. citizen
  • SRCFiling location: USCIS Lockbox facility
  • SRCFee requirement: Filing fee required
  • SRCSignature requirement: Original signature needed
  • SRCProcessing time: Varies by USCIS workload
  • SRCForm status: Currently active
  • SRCSupporting documents: Permanent resident card required
  • SRCForm updates: Editions change periodically
  • SRCReceipt notice: Will be mailed after processing

Common confusion points

Declaration of Intention vs. Naturalization application

Declaration is optional while N-400 is required

→ Check if you need both forms

When to file

Can be filed anytime after obtaining permanent residency

→ No deadline but timing affects naturalization timeline

Fee payment

Must be exact amount in correct format

→ Verify current fee on USCIS website

Signature requirements

Must be original wet signature

→ Electronic signatures not accepted

Form updates

Editions change periodically

→ Always check USCIS website for current version

Workflow map

Related forms and next steps

8 signals

Before

Form I-90 (Application to Replace Permanent Resident Card)Form I-485 (Adjustment of Status)

Current

N-300

After

Biometrics appointment noticeReceipt notice from USCIS

Often used with

Form N-400 (Application for Naturalization)Form G-1145 (e-Notification of Application/Petition)

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Source transparency

Copyright & Licensing - US Government Forms

Independent guide

BrieflyGo links to and explains official public form sources. We are not a government agency, and this page is for general form guidance, not legal advice.

Public DomainCreated by the U.S. federal government. Not subject to copyright (17 USC § 105). Freely copyable without restriction.
Public DomainCreated by the U.S. federal government. Not subject to copyright (17 USC § 105). Freely copyable without restriction.
Public DomainCreated by the U.S. federal government. Not subject to copyright (17 USC § 105). Freely copyable without restriction.
Public DomainCreated by the U.S. federal government. Not subject to copyright (17 USC § 105). Freely copyable without restriction.
Verify current license terms with the source agency before reuse outside this platform.

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