Visto n' Visa

How do I prove professional experience?

Support your H-1B visa application with a well-organized file: certified employment letters, professional certificates, and records that confirm your work history.

Written by

Victoria Harper

Editor-in-Chief

Updated on July 13, 2026
1 min read
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For the H-1B visa, documenting professional experience is an important step to show that you meet the qualifications for a specialty occupation. The key is to build a well-organized file with documents that confirm your work history in a clear and verifiable way.

Employment letters are typically the centerpiece: issued on company letterhead, they should state your job title, the period worked, your responsibilities, and the skills you developed, signed by an authorized company representative. Documents in a language other than English require a certified translation.

  • Official employment letters or statements on company letterhead.
  • Certificates from professional courses and training programs.
  • Performance reviews, pay stubs, and tax records.
  • Project descriptions that reinforce your professional track record.

The more complete and organized your package, the clearer the picture for immigration authorities reviewing your case. Since every background is unique, it is worth checking current requirements and working with a specialist, avoiding anyone who promises a guaranteed outcome.

Learn more about H-1B

Initial validity
3 years
Extension
Up to 6 years total
Annual cap
85,000 visas
Processing
6-12 months
All about H-1B

About the author

Victoria Harper

Editor-in-Chief

Meet the author

As a journalist and lead editor at Visto n’ Visa, Victoria helps ensure that immigration topics are covered in a clear, trustworthy, and easy-to-understand way. Her focus is on delivering useful, human, and relevant content for people exploring new paths abroad.

Victoria's tips

How do I prove professional experience?

Support your H-1B visa application with a well-organized file: certified employment letters, professional certificates, and records that confirm your work history.

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