Research desk / H-1B filings

Your filing workspace.

Compare what was filed. Keep the source in view.

Start with your records.

No live feed is connected. CSV files stay in this browser.

01Narrow the view

Suggestions come from this dataset.
Two-letter code, or All.
Matches part of a city name.
As reported, not calendar year.
Annualization is an assumption.

Filters update as you type. Fiscal year comes from the source record.

↳Review & edit source recordsManual entry · aliases · CSV schema

0 records

Filing records

Import a CSV using the template, or edit records below. Data stays in this browser.

No records yet. Import a CSV or add a filing manually.

CSV columns & import limitscase_id,employer,title,soc,city,state,fiscal_year,case_status,wage,wage_unit,positions,record_date,source

Up to 2 MB and 10,000 rows. An import replaces this table, not the other table. Keep your original file.

0 records

Reviewable employer aliases

Only explicitly mapped names are combined. Subsidiaries are not automatically merged.

No aliases mapped. Employer names remain as reported.

CSV columns & import limitsalias,canonical

Up to 2 MB and 10,000 rows. An import replaces this table, not the other table. Keep your original file.

Saved plans are not removed when you clear the workspace.

02 / Results

Your next step.

No dataset loaded
Fiscal year
2026
Search
All records
Location
All
Wage basis
Annual only

Your map starts with a filing.

Import records you are allowed to use, or explore two clearly labeled example filings.

What appears after import?

Employer comparison

Highest disclosed wages in this view

Wage percentile summary (this view)

Source-linked filing records

Keep this snapshot.

Export the inputs, or save them only on this browser.

Local saves are not encrypted or backed up.
Before you calculateFilter, then verifyMove from a focused query to a reviewable sponsor record without hiding unresolved evidence.
  1. 01
    ScopeSet fiscal year and query filters
  2. 02
    InspectReview rows and duplicate handling
  3. 03
    VerifyCheck certification, wages, and source dates

Evidence before certainty

Know the boundaries.

Filing activity is not an offer, visa approval, or prediction of future sponsorship. This is research software, not legal advice.

Methodology & limitations

Reference sources

01U.S. Department of Labor disclosure dataLCA disclosure reference02USCIS H-1B Employer Data HubPetition outcomes — a separate dataset
Field note / sponsor research

A matching record is not a hiring promise.

Use the result as a research queue

Employer aliases, fiscal year, occupation, state, and certification status remain attached to each entered record. A count of matching records is not a forecast of hiring, approval, or compensation.

Preserve the source trail

Keep the original source URL, filing date, and record identifiers with each import. When a source is incomplete or a row is duplicated, review it instead of treating the missing value as zero.

No live public catalog

This release processes records supplied by the user in the browser. Example rows are illustrative and should be replaced or independently verified before use.

Example dataset0

H-1B sponsor research / evidence, not promises

H-1B filings.
In context.

See who filed, where, and at what wage. Compare your records without losing the source.

Open workspace Try an example

Import-only. No live database. No account required.

RECORD ROUTE / 01Illustrative example
CASE IDEXAMPLE-001
  1. 01EmployerExample SystemsSoftware Developer · 15-1252
  2. 02WorksiteNew York, NYFiscal year 2026
  3. 03Disclosed wage$150,000 / yearOne filing. Not a salary forecast.
Source attachedExample reference · 2026-06-30

Schematic filing trail. Not a live employer or verified record.

01

Bring the filing.

Import a CSV with its dates and source links.

02

Find the pattern.

Filter employers, places, roles and fiscal years.

03

Check the source.

Trace any result back to the record behind it.

The distinction that matters

A filing is a signal.
Not a promise.

Labor-condition applications describe filing activity. They do not prove a visa was approved, a job is open, or an employer will sponsor you.

Read the methodology
DEPARTMENT OF LABORCertified LCAA labor-condition filing outcome
≠
USCISVisa approvalA different process and dataset

Keep the evidence attached

Your data.
A visible source trail.

Files are processed in your browser. Sources you supply remain attached to the results; a link is not independent verification.

Reference sources

01U.S. Department of Labor disclosure dataLCA disclosure reference02USCIS H-1B Employer Data HubPetition outcomes — a separate dataset

These references explain the data. They do not certify your import.

Field notes

Look past the headline.

01

How the comparison works

02

Before you trust a result

Start with what you can verify

Make your next comparison
an informed one.

Open workspace
How to use

Review sponsor records

Filter the records you have, keep source and date evidence visible, and review the limits before drawing a conclusion.

  1. Set fiscal year and query filters
  2. Review rows and duplicate handling
  3. Check certification, wages, and source dates
Frequently asked questions

FAQ

When should I use SponsorFilingMap?

Use it to compare source-linked records you are allowed to review while keeping fiscal year, wage basis, and filing status visible.

What does the result mean?

It summarizes the imported LCA filing snapshot. Filing activity is not a visa approval, a job opening, or a promise of future sponsorship.

Is this a live data feed?

No. Records are supplied by the user in the browser. Example rows are illustrative and should be independently checked before use.

Research hubs

Browse by state or occupation

Jump straight into the workspace, prefilled to a state or occupation.

By state By occupation