Employment history can look simple until you need exact dates.
You may remember where you worked and approximately when you left, but IDES Illinois information requests can require details that are much more specific.
Before submitting employment information, it helps to build a clear timeline from records instead of relying entirely on memory.
Start With a Complete Employer List
Write down the employers relevant to the requested period.
For each one, collect basic information such as:
- Employer name
- Work location
- Position
- Approximate start date
- Last day worked
- Separation date when different
- Reason the work ended
Once you have the complete list, verify the details.
Last Day Worked Matters
Your last day physically performing work and another employment-related date may not always be identical.
For example, you might have:
Last day worked: July 18
Official separation date: July 21
Don’t automatically substitute one date for another.
Use the specific information requested and follow current IDES instructions.
Verify Dates Instead of Guessing
If you’re unsure whether you started on May 6 or May 13, look for supporting records.
Useful sources can include:
- Offer documentation
- Work schedules
- Separation notices
- Emails
- Calendar entries
- Other employment records
An approximate memory should not become an exact date simply because a form requires one.
Include Short-Term Work
A position doesn’t become irrelevant just because it lasted only a few days or weeks.
Review the applicable IDES reporting requirements and include relevant employment even when it was:
- Temporary
- Seasonal
- Part-time
- Short-term
- Project-based
Don’t remove a job from your timeline simply because it wasn’t your primary position.
Multiple Jobs Need Separate Timelines
If you worked for two employers during the same period, document each one independently.
For example:
Employer A
Worked January through July.
Employer B
Started part-time in June and continued afterward.
Overlapping employment isn’t necessarily an error.
The important part is keeping each timeline accurate.
Be Precise About Why Work Ended
“Job ended” can describe many different situations.
Your records might involve:
- Layoff
- Discharge
- Resignation
- Temporary assignment ending
- Reduction in work
- Another circumstance
Use factual language that reflects what actually happened.
Don’t select a reason simply because it sounds closest without reviewing what the category means.
Keep Supporting Information
When a separation involves circumstances that may require explanation, retain relevant records.
Examples may include:
- Written notices
- Relevant correspondence
- Schedule information
- Assignment documentation
- Other records connected with the separation
Keep the original context rather than rewriting old documents.
Employer Names Can Look Different
The name you recognize from the workplace may differ from the legal or administrative name appearing in records.
If you see an unfamiliar employer name, compare available information such as:
- Work location
- Dates
- Company details
- Existing employment documents
Don’t immediately assume the record belongs to someone else.
Review Your Timeline Chronologically
Once you’ve gathered everything, put the events in order.
For example:
March 4: Started Employer A
June 12: Started additional part-time work with Employer B
July 19: Last day worked for Employer A
August: Continued working for Employer B
A chronological view makes overlaps and missing periods much easier to notice.
Watch for Gaps
A gap doesn’t automatically mean something is wrong.
But if your timeline unexpectedly shows several missing months, check whether you forgot:
- Temporary work
- Seasonal employment
- A second position
- A short assignment
- A date change
Resolve obvious omissions before submitting information.
Don’t Change Facts to Make the Timeline Look Cleaner
Real employment histories can be messy.
Jobs overlap.
Hours change.
Temporary assignments end unexpectedly.
A position may last only a week.
The goal isn’t to create a perfect-looking history.
The goal is to provide accurate information.
Review Information Before Final Submission
Before finishing, compare the information with your records one more time.
Check:
- Employer
- Position
- Start date
- Last day worked
- Separation information
- Overlapping employment
- Relevant supporting documents
Pay particular attention to dates.
Correct Discrepancies Carefully
If IDES information doesn’t match your records, first identify exactly what differs.
Instead of:
My employment history is wrong.
write down something specific:
The record shows July 10 as my last day worked, while my schedule and separation documentation show July 17.
Then follow the applicable IDES process for addressing the discrepancy.
Common Employment History Mistakes
Guessing Exact Dates
An approximate memory becomes inaccurate information.
Forgetting Short-Term Work
A temporary position disappears from the timeline.
Ignoring Overlapping Jobs
Only the primary employer is recorded.
Confusing Different End Dates
Last day worked and another separation-related date are treated as identical.
Using Vague Separation Descriptions
The record doesn’t clearly explain what happened.
Changing Information to Remove Gaps
The timeline becomes less accurate instead of more accurate.
Employment History Checklist
Before providing information, confirm:
- All applicable employers are included
- Start dates were reviewed
- Last days worked are accurate
- Short-term work was considered
- Multiple jobs are separated clearly
- Separation information is factual
- Supporting records are retained
- Employer names were verified
- Unexpected gaps were reviewed
Build the Timeline Before You Need It
Employment information is easiest to explain when you already have a clear chronology.
Keep important dates.
Retain useful records.
Document short-term and overlapping work.
And when IDES Illinois requests employment information, review your records before entering exact dates from memory.
A timeline doesn’t need to look perfectly simple.
It needs to reflect what actually happened.