Today, the United States is a center for global talent and some of the innovative and fast-growing companies rely on this talent for their expansion. To avail this global talent, employers need to sponsor work visas for the potential employee and can onboard the employee upon its approval. In order to pursue the visa, employer should file Form I-129 for foreign nationals intended to work in the US temporarily.
Many employers find completion of this form as a daunting and challenging task due to the complexity involved in filing and its adjudication process. Here is an article that can help you better understand the Form i129.
Update: New Form I-129 Required starting April 01, 2026
The U.S. Citizenship and Immigration Services (USCIS) requires the 02/27/26 edition of Form I-129, effective April 1, 2026. Check the edition date at the bottom of your forms. The previous 01/20/25 edition is only valid if received by March 31.
Read our latest article on New Form i129

What is Form I-129 & Its Purpose?
As an employer who is willing to sponsor an alien for temporary employment in the US, you have to file the Form I-129 petition with the USCIS. This is the first step in hiring foreign nationals, upon which approval the prospective employees may apply to enter the United States. However, foreign nationals must first meet the requirements specified under the corresponding visa classification for which the form is filed.
Form I-129 consists of:
- Basic petition
- Individual supplements relating to specific classifications
- H-1B Data Collection and Filing Fee Exemption Supplement (required for H-1B and H-1B1 classifications only)
Who Is Eligible to Be Sponsored with an I-129 Petition?
Form I-129 may be filed for the following nonimmigrant visa categories:
- Temporary workers that qualify for the H-1C, H-1B, H-2A, or the H-3 status.
- Athletes, entertainers, performers, or artists that qualify for the P-2, P-1, or P3 status. Their essential staff should also qualify for the P-2S, P-1S, or the P-3S status.
- Aliens with extraordinary abilities that qualify for the O-1 status. This also applies to their assistants that have the qualifications necessary for the O-2 status.
- Religious workers that are eligible for the R-1 status.
- Cultural exchange workers that have the qualification for the Q1 status.
In addition to these visa categories, you should also file this petition when:
- There is an extension of stay for a non-immigrant who is already residing in the US (extension).
- Changing the status of the non-immigrant who is presently residing in the US with different immigration status (status change).
- There is a material change in the job details of the non-immigrant who is already working in the US (amendment).
Who Completes the Form I-129?
As an employer, you are responsible for filling and signing the petition before filing it to the USCIS along with the filing fees. Once you file the Form I-129, the USCIS will send you a receipt to let you know they have received the petition. You have to ensure that all information on the Petition for the potential employee is legible and correct. If the petition is not complete, USCIS will reject the petition.
Completing the Form I-129
This form consists of 36 pages. Eight pages include the main form while the rest include supplemental information, not all of which are applicable to every case.
Part 1: Petitioner Information
As the name suggests, the first part of the form requires you to provide information about the petitioner. The employer must provide basic information about the business in addition to the contact information.
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UPDATE: This is Part 1 of the latest Form I-129 (02/27/26 edition)

Part 2: Information about the Petition
This section of the Form I-129 petition requires you to fill in information about the requested non-immigrant status, basis of classification, and the requested action. The employer must add the requested visa category and check whether the worker fits the qualifications or not.
As this form can be filed for multiple workers, you should also include the number of workers you are filing this petition for.
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UPDATE: This is Part 2 of the latest Form I-129 (02/27/26 edition)

Part 3: Beneficiary Information
Once the section-2 about petition information is filled in, you will have to move to the next section regarding the beneficiary. This section includes the beneficiary’s name, US Social Security Number, A-number, and the residential address (if based out of the US).
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UPDATE: Here is Part 3 of the latest Form I-129 (02/27/26 edition)


Part 4: Processing Information
This section involves a series of questions that are necessary to process the Form I-129. They include office address, beneficiary’s foreign address, and information about each beneficiary mentioned in this petition.
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UPDATE: Here is Part 4 of the latest Form I-129 (02/27/26 edition)


Part 5: Information about the Employment and Employer
This section includes specific information regarding the employer and the employment that has been proposed. It includes LCA information (if applicable), other addresses where the beneficiary may work, wages, and other information about the position described.
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UPDATE: This is Part 5 of the latest Form I-129 (02/27/26 edition)


The updated form strengthens the link between wage level, job duties, and LCA details. USCIS can now more easily identify inconsistencies across these elements during review. Employers should verify that wage selection is justified and consistent across all filing components.
Part 6 of old I-129 form: Information about the Beneficiary’s Public Benefits
This section of the form includes all the information about the benefits provided for each of the beneficiaries mentioned in the petition. As an employer, you should clearly specify all the benefits applicable to the potential employee.
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UPDATE: This is Part 6 of the latest Form I-129 (02/27/26 edition)
Part 6: Certification Regarding the Release of Controlled Technology or Technical Data to Foreign Persons in the United States
This section of the form is required only for H-1B, H-1B1 Chile/ Singapore, L-1, and O-1A petitions. As an employer, you have to disclose if a license is necessary from the federal government for the foreign employee to receive access to technical data or technology.

Part 7 of old I-129: Certification Regarding the Release of Controlled Technology or Technical Data to Foreign Persons in the United States
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UPDATE: Here is Part 7 of the latest Form I-129 (02/27/26 edition)
Part 7: Declaration, Signature, and Contact Information of Petitioner or Authorized Signatory
The employer completing the form should sign and date this section along with mentioning their name and title.

Part 8 of old Form I-129: Declaration, Signature, and Contact Information of Petitioner or Authorized Signatory
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UPDATE: This is Part 8 of the latest Form I-129 (02/27/26 edition)
Part 8: Declaration, Signature, and Contact Information of Person Preparing the Form, If other Than petitioner
If in case, you are requesting a preparer to complete this form on behalf of you, this section should be signed and dated by the preparer. But, as an employer, it is your responsibility to make sure you review the entire form before completing and signing the petition.

Part 9 of old Form I-129 : Declaration, Signature, and Contact Information of Person Preparing the Form, If other Than petitioner
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UPDATE: This is Part 9 of the latest Form I-129 (02/27/26 edition)
Part 9: Additional Information About the Petition
This part of the form i129 may be used to provide additional details when an answer in an earlier part needs clarification or supporting information.

What is the filing fee for Form I-129?
Along with the completed Form I-129 you have to include the filing fee of $460 while submitting the petition. The filing fees is non-refundable and final. So, you will not receive the money back even if you withdraw the petition.
Reasons for Form I-129 Processing Delays
Processing of Form I-129s can be delayed due to multiple reasons. The topmost being including an incorrect filing fee or receiving a Request For Evidence (RFE). If the USCIS believes there is a reason to doubt the information on the application, they might issue a Request for Evidence. As RFE needs a response and evidence from the employer, the process will be delayed.
Here are a few setbacks in filling the Form manually
Being an employer, you are responsible for filing the Form I-129 petition for every non-immigrant worker you recruit. Though the employer information entered in the form remains the same for all the potential employees, you cannot re-use the previously entered data. This results in a lot of re-work along with an increase in time. Contacting an immigration attorney to file the petition can be an expensive approach. Here is an easier and efficient solution.
OnBlick: Form I-129 Automation and More
If you are an employer sponsoring a non-immigrant for work, you can file the Form I-129 petition using OnBlick. All the information you enter while filling the form will be auto-saved into OnBlick’s database. Now, this saved data (employer information) which is same for all the potential beneficiaries can be auto-populated while you are filing the petition for other candidates.
OnBlick’s automated Form I-129 feature which is well connected with the compliance environment reduces the re-work and increases efficiency.
Schedule your free OnBlick demo today to find out more about the software.
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