Step 3: Prepare Your Background Check and Documents
After a tentative offer, many public employers move quickly through paperwork, and delays are often caused by missing records. Having your documents ready in advance keeps a good offer from stalling.
This page puts the items in order of likely use, explains what each check looks for, and shows how to answer forms without gaps.
- Check expiry dates on ID and licences before you receive an offer.
- Complete and truthful forms matter more than a spotless history.
- Start with the documents that take longest to obtain.
Identity and work authorization
Form I-9 asks for original documents that prove identity and your right to work. Employers cannot pick for you: you decide which acceptable documents from the official list to present. Check expiry dates now, because a lapsed ID or a name that differs across records can hold up your start. Some employers also confirm eligibility through E-Verify.
If a document is lost or damaged, request a replacement at once. Issuing offices work at their own pace, and the employer’s start date will not wait for them.
Work history and references
Make a list of every job, with employer names, addresses, supervisors, dates and reasons for leaving. Federal forms may ask for a long span of history, including periods of unemployment and school. Ask three or four people if they will act as references, tell them which role you applied for, and confirm their current phone numbers and email addresses.
Gaps in your history are common and acceptable when explained simply: caring for family, study, a move or a job search. A short, accurate note is better than a vague answer.
Fingerprints, records and medical items
The background check typically begins with fingerprints and a questionnaire. Records of past convictions do not always disqualify you, because suitability turns on the nature of the offence, how long ago it occurred and its link to the job. Explain facts plainly and attach nothing that was not asked for. Where a medical exam, drug test or driving record check applies, the employer will give instructions.
- Government-issued photo ID and proof of work authorization
- Education transcripts or degree proof
- Licences, certificates and training records
- Veteran documents such as discharge papers, if you claim preference
- Selective Service registration proof for men, if the job needs it
A sensible order of work
Start with items that take longest to obtain, such as replacement records or transcripts, then references, then forms. Keep digital copies in one folder with clear file names and keep a log of dates.
| Priority | Item | Typical delay |
|---|---|---|
| First | Transcripts, certificates, replacement ID | Weeks, depends on the issuer |
| Second | References and work history details | Days to contact people |
| Third | Online forms, fingerprints, medical visit | Set by the employer |
Respond to any request within the stated deadline. A late reply can end an otherwise strong candidacy.

Prepare for the interview and the first weeks
Practise structured questions, understand any exam or probation, and plan your start.
Get ready for the interview›Independent information guide. This site is not an employer or a recruitment agency, does not publish its own vacancies and does not collect résumés or personal data.