In the United States, employers use Form I-9, Employment Eligibility Verification, for all new hires to verify identity and work authorization. For electronic, real-time verification, employers often use E-Verify, a web-based system operated by the Department of Homeland Security (DHS) in partnership with the Social Security Administration (SSA).
Use Form I-9, Employment Eligibility Verification, to verify the identity and employment authorization of individuals hired for employment in the United States. All U.S. employers must properly complete Form I-9 for every individual they hire for employment in the United States. This includes citizens and aliens.
Documents that Establish Both Identity and Employment Authorization
Proof of eligibility shall be in the form of a Canadian birth certificate, Canadian passport, Canadian citizenship certificate, Canadian certificate of permanent residence, Canadian open work permit or receipt from Immigration Canada of an application for a post-graduate work permit.
To check your credentials, a prospective employer calls your previous employers directly to verify the accuracy of jobs and dates of employment in your application. A prospective employer may also ask them about your skills and how well you performed tasks.
Canadian citizens and permanent residents of Canada don't require a work permit or visa to work in Canada, regardless of their country of residence. Foreign nationals looking to work in or visit Canada may need to get a work permit, a visitor visa or both to enter Canada.
What is proof of employment? Employment verification is the process of confirming an individual's current or past employment with their employer. This is done through the distribution of proof of employment documents created by the employer on company letterhead.
Confirm an employee's employment history by contacting previous workplaces' HR or payroll departments. Issue a provincial and national criminal record check. Screen any references provided by the candidate to ensure they are legitimate. Check for credit history to see if the employee has any poor payment history.
I-9 verification (Form I-9) itself is very fast, often taking minutes or less than a business day if it's a standard check via E-Verify, but additional verification (SAVE) for complex cases can take weeks, averaging around 17 federal workdays as of early 2026, with the employer required to complete their part (Section 2) within three business days of the hire date.
Employers aren't obligated to respond to calls to verify an individual's employment for a third party unless the requests are made by federal entities.
Eligibility verification is a vital front-end process that supports the entire healthcare billing lifecycle. By confirming a patient's insurance coverage and benefits before care is delivered, healthcare organizations can reduce denials, improve billing accuracy, and enhance the overall patient experience.
This involves contacting previous employers to verify the job titles, dates of employment, roles, responsibilities, and in some cases, reasons for leaving. The purpose is to ensure the candidate has the experience and qualifications required for the role and that their claims are honest and verifiable.
Employers are typically allowed to reveal dates of employment, job title, and rehire eligibility during verification.
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Find out if you are eligible to apply
The $1,000 "Welcome to Canada Bonus" is a General Motors (GM) program for new Permanent Residents or Temporary Workers, requiring a valid PR card (arrival date generally 2022 or later) or a valid work permit, plus a Canadian driver's license, for the purchase or lease of a new eligible Chevy, Buick, GMC, or Cadillac vehicle. Eligibility hinges on your status at the time of purchase, with specific arrival year requirements for Permanent Residents.