Occupations · Protective Service
Customs and Border Protection Officers
Investigate and inspect persons, common carriers, goods, and merchandise, arriving in or departing from the United States or between states to detect violations of immigration and customs laws and regulations.
O*NET 30.3 Database (USDOL/ETA) · occupation code 33-3051.04
What people in this job actually do
Ordered by how important the work is rated.
- Examine immigration applications, visas, and passports and interview persons to determine eligibility for admission, residence, and travel in the U.S.
- Detain persons found to be in violation of customs or immigration laws and arrange for legal action, such as deportation.
- Inspect cargo, baggage, and personal articles entering or leaving U.S. for compliance with revenue laws and U.S. customs regulations.
- Locate and seize contraband, undeclared merchandise, and vehicles, aircraft, or boats that contain such merchandise.
- Interpret and explain laws and regulations to travelers, prospective immigrants, shippers, and manufacturers.
- Institute civil and criminal prosecutions and cooperate with other law enforcement agencies in the investigation and prosecution of those in violation of immigration or customs laws.
- Testify regarding decisions at immigration appeals or in federal court.
- Record and report job-related activities, findings, transactions, violations, discrepancies, and decisions.
- Determine duty and taxes to be paid on goods.
- Collect samples of merchandise for examination, appraisal, or testing.
- Investigate applications for duty refunds and petition for remission or mitigation of penalties when warranted.
O*NET 30.3 task ratings, importance scale
Skills that matter most
Importance, rated 1 to 5.
O*NET 30.3 skills, importance scale
Software and tools
A dot marks what O*NET flags as in demand.
O*NET 30.3 software skills · hot-technology flag
What this work is actually like
Conditions rated against the average across all occupations — only what makes this job different is listed.
O*NET 30.3 Job Zones
Working conditions that stand out
O*NET 30.3 work context, frequency scale · observed 2012-07
How people actually get in
Share of workers by the education they hold.
O*NET 30.2 education, training and experience · observed 2012-07
What kind of person the work suits
Occupational interest profile, rated 1 to 7.
O*NET 30.2 occupational interests (RIASEC)
What you take with you
Skills rated for how well they transfer into other occupations.
O*NET 30.3 transferable skills, importance scale
Knowledge the work draws on
Abilities it leans on
O*NET 30.3 abilities and knowledge, importance scale
How this job is advertised
The same work is posted under many titles — this is what to search for.
O*NET 30.3 job titles reported for this occupation
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What changed since 2020
Comparing O*NET release 25.1 (2020-11-01) with 30.3 (2026-05-01). Signs, not colour alone, carry the meaning. 3 entries that were only relabelled between releases are left out.
Now listed 2
Diff across the O*NET releases held here in full since October 2015, following occupations through merges and retirements. O*NET re-surveys occupations on a rolling cycle, so “no change” can also mean “not re-surveyed”.
Related jobs
O*NET 30.3 related occupations
Also called
O*NET 30.3 alternative titles
The same work in Europe
| ESCO occupation | ISCO | Match |
|---|---|---|
| customs officer | 3351.1 | exact |
| immigration officer | 3351.3 | exact |
| customs and excise officer | 3331.1 | close |
| import export specialist | 3331.2.1 | broader |
Official ESCO ↔ O*NET crosswalk (ESCO Secretariat with USDOL/ETA)
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