SSN Trace & Past Address History
An SSN trace is the first step of every background check, because it tells you who you are actually searching.
The trace matches the legal name, aliases, former names, verifies date of birth input and address history tied to the Social Security number you submit.
Order it on its own for $10, or get it inside every background check package.
Access to SSN Trace functionality is restricted at initial registration. This feature cannot be accessed at initial signup until your organization’s business use case is verified.
What Is an SSN Trace?
A Social Security number trace searches credit-header and public-record databases for every name and address reported under one SSN.
The single most important aspect of doing background checks is to properly identify the search subject.
Therefore the trace runs first. It confirms the legal name, surfaces aliases and former names, and returns the counties where the applicant has actually lived.
Those counties become your search list. Without them, a county criminal search covers the wrong courthouse and returns a clear result that means nothing.
An SSN trace is not a consumer report on its own, and it never supports a hiring decision by itself. It points your FCRA-compliant searches at the right jurisdictions.
What an SSN trace shows
- Whether the number is valid and issued
- State of issuance and issue date
- Legal name reported to the bureaus
- Aliases, maiden names and former names
- Date of birth on file
- 10+ years of address history with counties and dates
What it does not show
- Proof of identity or right to work
- Criminal records of any kind
- Employment or education history
- Credit scores or account balances
- Confirmation from the Social Security Administration
- Addresses the applicant never reported
Why Employers Run an SSN Trace First
Six things the trace does before any criminal search begins.
It targets the right jurisdictions
Address history names the counties and states that hold the applicant’s court records.
It surfaces aliases and former names
Records file under the name used at arrest, so a maiden name can hide an entire case history.
It fills address gaps
Applicants forget addresses. The trace reports them with first-seen and last-seen dates.
It flags discrepancies
When the number and the name disagree, the report returns a Review Needed status instead of a silent pass.
It exposes number misuse
A number issued to someone else, or issued after the applicant’s birth year, shows immediately.
It speeds the whole order
Because the trace returns the same day, you can add the right county searches in the same session.
How Far Back Does an SSN Trace Go?
Typically 10 years or more, though coverage depends entirely on what was reported.
Trace databases hold what creditors, utilities and public records reported under a number over time.
Consequently an applicant with a long credit history shows a deep address trail, often 15 years or more.
A young applicant, a recent immigrant or someone who has never held credit may show only one or two addresses.
A short trail is not a red flag by itself. It simply means fewer sources reported to the bureaus.
Ask the applicant to list every address from the past 10 years, then compare that list against the trace. Gaps in either direction deserve a question, not an assumption.
Depth varies by person, because reporting is voluntary and uneven.
How to Run an SSN Trace Background Check
You have two options, and only one of them is FCRA-ready.
Free lookups and people-search sites
Consumer sites sell recycled data, rarely disclose their sources and often mix records between people with similar names.
They also prohibit employment use in their terms, because they are not consumer reporting agencies.
Therefore a self-run lookup cannot support a hiring decision, and using one for that purpose creates FCRA exposure.
Order through a consumer reporting agency
BCS Background Screening LLC runs the trace inside a compliant workflow with disclosure, authorization and dispute handling built in.
Results post the same day, and every county the trace reveals can be added to the same order.
In addition, every search stays auditable, which matters when an applicant disputes a record.
Why Would an Applicant Give a Wrong Social Security Number?
Some mismatches are innocent. Others are deliberate, and the trace tells you which one you are looking at.
A simple typing error
Applicants transpose digits on a form more often than any other cause.
Identity theft or borrowed numbers
Someone else’s number may appear, either knowingly or because the applicant was a victim.
Deliberate concealment
A wrong number hides a criminal record filed under the real identity.
Defrauding the government
To continue collecting workmen’s compensation or unemployment benefits under their real SSN.
Note on TINs. An Individual Taxpayer Identification Number is not a Social Security number, and it does not return trace results. Report a mismatched number correctly, because the IRS penalizes incorrect information returns.
A hiring manager should always obtain an official government-issued photo identification card and compare photo, name, and address to the social security trace report.
SSN Trace Past Address History Report
This is the report your account returns. One number, three reported names, and every address on file.
Complete
- Social Security Number
- XXX-XX-8841
- Name
- Janet Doe Wilson
- Date of Birth
- 09/14/****
- Search ID
- 884217
- Date Ordered
- 09/12/2026
- Date Completed
- 09/12/2026
- Valid SSN
- YES
- State Issued
- New Jersey
- Date Issued
- 1994
Names reported under this number
| Address | County | First reported | Last reported |
|---|---|---|---|
| 1482 NW 87th Ave, Miami, FL 33172 | Miami-Dade, FL | 03/2021 | 08/2026 |
| 755 Brickell Bay Dr Apt 1108, Miami, FL 33131 | Miami-Dade, FL | 06/2019 | 02/2021 |
| 2290 SW 27th Ter, Fort Lauderdale, FL 33312 | Broward, FL | 11/2017 | 05/2019 |
| Address | County | First reported | Last reported |
|---|---|---|---|
| 4117 Live Oak Blvd, Houston, TX 77025 | Harris, TX | 02/2015 | 10/2017 |
| 908 Parkway Ave Apt 3B, Trenton, NJ 08618 | Mercer, NJ | 07/2012 | 01/2015 |
| Address | County | First reported | Last reported |
|---|---|---|---|
| 316 Ridgely Ave, Annapolis, MD 21401 | Anne Arundel, MD | 05/2010 | 06/2012 |
Three names and five counties appear above. Consequently this applicant needs county criminal searches in Miami-Dade, Broward, Harris, Mercer and Anne Arundel, run under each reported name.
Information from the SSN Trace service is not part of the FCRA process. It is to be used for location purposes to identify names, aliases, DOBs & address history to determine FCRA county and state criminal jurisdiction searches. Hence, detailed data is not viewable in report. Please be aware that criminal searches are based on your provided input, NOT SSN Trace results.
To view SSN Trace, Name, Aliases & Address History, you must be logged to your secure account. Go to “Detailed View” page for your applicant, Under Search Types, click “SSN Trace Past Address History”, a green “Complete” link will show on right-side, click to view. View how to image.
How to View Your SSN Trace Results
Results post to your secure account as soon as the search completes.
- 1
Log in to your account
Optional Multiple Authentication Factor (MAF) adds a second step at login.
- 2
Open the applicant’s Detailed View
Every ordered search appears under Search Types.
- 3
Click SSN Trace Past Address History
A green Complete link shows on the right side of the row. View the how to image.
- 4
Click Complete to open the report
Add any county the address history revealed, straight from the same screen.
SSN Trace, SSA Verification and TIN Matching
Three different tools answer three different questions. Choose by what you actually need to prove.
| Tool | What it answers | Source | How it runs |
|---|---|---|---|
| SSN Trace | Which names, aliases and addresses are reported under this number | Proprietary credit-header and public-record databases | Same day, inside your account |
| CBSV | Does the name and number match Social Security Administration records | Social Security Administration | Manual process, requires a signed consent form |
| TIN Matching | Does the taxpayer name and TIN combination match IRS records | Internal Revenue Service | Submitted for IRS response |
In short, the trace locates people. CBSV and TIN matching verify a number against a government record.
Data Sources and Limitations
Read these three points before you rely on any trace result.
The data is not from the SSA
Trace results come from proprietary databases built on credit headers and public records.
They are not obtained directly from the Social Security Administration.
CBSV is the SSA alternative
Consent Based SSN Verification confirms a name and number against SSA records.
However, it runs manually and requires a signed consent form from the applicant.
Discrepancies return Review Needed
When the number, name and DOB do not agree with your input, the system returns a discrepancy alert. It will not reveal name(s) associated. If name matches, but not the DOB, it will not reveal true DOB.
The search then moves to a Review Needed status until the input is corrected or confirmed.
SSN Trace: Frequently Asked Questions
How far back does an SSN trace go?
Most traces return 10 or more years of reported address history, and long credit files often return 15 years.
Depth depends on what creditors and public records reported under that number, so results vary by person.
Does an SSN trace verify a person’s identity?
No. A trace shows what has been reported under a number, not who is standing in front of you.
Compare a government-issued photo ID against the trace report, and use CBSV when you need an SSA-sourced match.
What information sources does an SSN trace use?
Traces draw on proprietary databases built from credit headers and public records.
The data does not come directly from the Social Security Administration.
Does an SSN trace show criminal records?
No. The trace returns names and addresses only.
Use those counties to order county criminal court searches, which return the actual case files.
What is the difference between an SSN trace and SSN verification?
A trace locates names and addresses associated with a number in commercial databases.
Verification, through CBSV, asks the Social Security Administration whether a name and number match its own records.
Can I use SSN trace results to make a hiring decision?
No. Trace results are for location purposes and are not part of the FCRA process.
Base decisions on verified county, state or federal court records, and follow the adverse action steps in full.
How much does an SSN trace cost and how fast is it?
A standalone SSN trace costs $10, and results return the same day.
The trace is also included in most packages, including the $25 nationwide background check and the $58 FCRA employment screening report.
Why can’t I run an SSN trace right after I sign up?
Access to SSN Trace functionality is restricted at initial registration. This feature cannot be accessed at initial signup until your organization’s business use case is verified.
Verification protects consumer data, and our team completes it quickly once your account details are on file.
Start Every Background Check With a $10 SSN Trace
Open an account and run your first $10 trace today, then add the counties it reveals.
Optional Multiple Authentication Factor (MAF) is available on all user accounts.
Questions? Call (800) 661-0278 or email support@usabackground.com.
BCS Background Screening LLC is a PBSA member consumer reporting agency based in Coral Gables, Florida.