Form preview

Get the free AC 21

Get Form
Advisory Circular AC 21.4(2)SEPTEMBER 2000AMATEURBUILT EXPERIMENTAL AIRCRAFT CERTIFICATION CONTENTS 1. References216. Kit built aircraft112. Purpose.217. Flight manual requirements123. Status of this
We are not affiliated with any brand or entity on this form

Get, Create, Make and Sign ac 21

Edit
Edit your ac 21 form online
Type text, complete fillable fields, insert images, highlight or blackout data for discretion, add comments, and more.
Add
Add your legally-binding signature
Draw or type your signature, upload a signature image, or capture it with your digital camera.
Share
Share your form instantly
Email, fax, or share your ac 21 form via URL. You can also download, print, or export forms to your preferred cloud storage service.

Editing ac 21 online

9.5
Ease of Setup
pdfFiller User Ratings on G2
9.0
Ease of Use
pdfFiller User Ratings on G2
To use our professional PDF editor, follow these steps:
1
Set up an account. If you are a new user, click Start Free Trial and establish a profile.
2
Prepare a file. Use the Add New button. Then upload your file to the system from your device, importing it from internal mail, the cloud, or by adding its URL.
3
Edit ac 21. Rearrange and rotate pages, insert new and alter existing texts, add new objects, and take advantage of other helpful tools. Click Done to apply changes and return to your Dashboard. Go to the Documents tab to access merging, splitting, locking, or unlocking functions.
4
Save your file. Select it from your records list. Then, click the right toolbar and select one of the various exporting options: save in numerous formats, download as PDF, email, or cloud.
With pdfFiller, it's always easy to work with documents. Check it out!

Uncompromising security for your PDF editing and eSignature needs

Your private information is safe with pdfFiller. We employ end-to-end encryption, secure cloud storage, and advanced access control to protect your documents and maintain regulatory compliance.
GDPR
AICPA SOC 2
PCI
HIPAA
CCPA
FDA

How to fill out ac 21

Illustration

How to fill out AC 21:

01
Start by gathering all the necessary information and documents. You will need to have your personal information, current USCIS receipt numbers, and details about your current job position and employer.
02
Access the AC 21 form online through the official USCIS website. Make sure to download and save a copy of the form for your records.
03
Review the form carefully and read the instructions provided. Familiarize yourself with the requirements and fields that need to be completed. Pay close attention to any specific instructions or explanations provided.
04
Begin filling out the form by entering your personal information accurately. This includes your full name, contact information, date of birth, and immigration status.
05
Provide the details of your current H-1B visa, such as the receipt number, employer's name, and the start and end dates of your current authorized period of stay.
06
Complete the section pertaining to the new job offer or job change. This includes providing information about the new employer, including their name, address, and contact details. Also, include the job title, job duties, and salary offered.
07
If applicable, fill out the section related to any previously filed AC 21 extension requests. Provide details about the previous request, including the receipt number and the outcome of the request.
08
Review the completed form thoroughly to ensure all information is accurate and complete. Double-check for any errors or missing information. Make any necessary corrections before submitting the form.
09
Sign and date the form as required. Ensure that all necessary signatures, if any, are obtained from your employer or attorney, if applicable.
10
Make a copy of the completed form, along with any supporting documents, for your records. Submit the original form, along with the appropriate filing fee, to the USCIS according to their instructions.

Who needs AC 21:

01
Foreign workers in the United States who hold H-1B visas may need to file an AC 21 form in certain circumstances.
02
AC 21 is typically used by individuals who wish to change employers while maintaining their H-1B status. It allows them to transfer their H-1B visa to a new employer without having to leave the country.
03
Individuals who have a job offer from a new employer can utilize AC 21 to request an extension of their H-1B status beyond the initial authorized period.
04
It is important to note that not everyone with an H-1B visa will require AC 21. Only those who plan to change employers or require an extension based on a new job offer would need to file this form.
Fill form : Try Risk Free
Users Most Likely To Recommend - Summer 2025
Grid Leader in Small-Business - Summer 2025
High Performer - Summer 2025
Regional Leader - Summer 2025
Easiest To Do Business With - Summer 2025
Best Meets Requirements- Summer 2025
Rate the form
4.8
Satisfied
51 Votes

For pdfFiller’s FAQs

Below is a list of the most common customer questions. If you can’t find an answer to your question, please don’t hesitate to reach out to us.

Get and add pdfFiller Google Chrome Extension to your browser to edit, fill out and eSign your ac 21, which you can open in the editor directly from a Google search page in just one click. Execute your fillable documents from any internet-connected device without leaving Chrome.
The best way to make changes to documents on a mobile device is to use pdfFiller's apps for iOS and Android. You may get them from the Apple Store and Google Play. Learn more about the apps here. To start editing ac 21, you need to install and log in to the app.
You can easily create and fill out legal forms with the help of the pdfFiller mobile app. Complete and sign ac 21 and other documents on your mobile device using the application. Visit pdfFiller’s webpage to learn more about the functionalities of the PDF editor.
Fill out your ac 21 online with pdfFiller!

pdfFiller is an end-to-end solution for managing, creating, and editing documents and forms in the cloud. Save time and hassle by preparing your tax forms online.

Get started now
Form preview
If you believe that this page should be taken down, please follow our DMCA take down process here .
This form may include fields for payment information. Data entered in these fields is not covered by PCI DSS compliance.