The CBP Form 7501 revision brings low-value international mail into a more structured electronic entry environment. For customs brokers and importers, the voluntary Entry Type 13 test presents both an operational opportunity and a data governance challenge, particularly when classification, value, duty, and importer records may later support audits or duty drawback claims.
What the CBP Form 7501 Revision Changes
The Entry Summary information collection covers the classification, valuation, origin, duty, tax, and fee information associated with merchandise entering U.S. commerce. Importers or their authorized agents generally submit this information for each applicable import transaction, typically through the Automated Commercial Environment, or ACE.
The current CBP Form 7501 revision incorporates a voluntary electronic process for certain international mail shipments. It also updates the government's estimate of the time and administrative burden associated with formal entries, informal entries, paper submissions, electronic transmissions, exclusion approval information, and the new Entry Type 13 test.
Existing Entry Summary Responsibilities Remain
The revision does not eliminate the underlying obligation to submit accurate entry information. Unless an entry summary is filed at the time of entry, it generally must be filed within 10 working days after entry under the applicable customs requirements.
Classification, customs value, country of origin, quantity, and estimated duties remain central compliance data. Errors in these fields can affect liquidation, admissibility reviews, Partner Government Agency requirements, post-entry corrections, reconciliation, recordkeeping, and duty drawback eligibility.
The collection continues to account for paper reporting associated with the Softwood Lumber Act of 2008. Although most high-volume commercial filing is electronic, specialized paper requirements can remain relevant to particular commodities and filing populations.
The Comment Period Has a Narrow Focus
Comments on the Paperwork Reduction Act revision are due by November 2, 2026. The review generally concerns the necessity, utility, clarity, and estimated burden of the information collection. It is distinct from broader policy questions about whether electronic informal entry requirements should become permanent or whether additional bond and filing requirements should apply.
Brokers and importers evaluating whether to comment should focus on measurable operational effects. Examples include data acquisition time, postal tracking availability, classification effort, exception handling, system development, and the accuracy of CBP's estimated five-minute response time for Entry Type 13 transactions.
How the Entry Type 13 Mail Test Works
Entry Type 13 establishes an electronic informal mail entry process in ACE for qualifying shipments valued at $2,500 or less. Participation is voluntary, and the test generally applies to merchandise sent to the United States through international mail rather than conventional express, air cargo, ocean, truck, or rail channels.
The test provides an alternative to the interim mail entry process. It is especially important for low-value mail shipments that require Partner Government Agency data or incur duties outside the ordinary tariff schedules covered by the interim process. Those shipments may not fit comfortably within simplified postal clearance practices, even when their declared value is relatively low.
Eligible Participants and Importer Roles
Owners and purchasers of merchandise mailed to the United States may participate when they satisfy the applicable importer requirements. A licensed customs broker may also participate when properly appointed and acting as importer of record.
That importer-of-record requirement deserves close attention. A postal carrier's possession of a package or transmission of logistics data does not necessarily make the carrier eligible to act as importer of record. Carriers transporting mail may transmit the foreign postal tracking number through their manifest filing, but the entry still requires an eligible party to assume the legal and compliance responsibilities associated with importation.
Brokers should confirm powers of attorney, importer identity, importer numbers, bond implications where applicable, and the commercial relationship between the owner, purchaser, seller, and mail operator before accepting high-volume Entry Type 13 business.
Required Electronic Data
The importer of record must electronically transmit the filer code, importer-of-record number, merchandise description, country of origin, all applicable 10-digit Harmonized Tariff Schedule classifications, value, duty rate, total duty owed, carrier name, foreign postal tracking number, and arrival port. Quantity and weight are also required when a classification uses a specific duty rate.
These requirements make Entry Type 13 more than a basic package-level declaration. The transaction requires customs-quality product data, tariff classification, valuation, and duty calculation. Brokers therefore need workflows capable of identifying incomplete seller data before submission rather than relying on post-arrival remediation.
Operational and Drawback Implications for Brokers
CBP estimates that the Entry Type 13 test may involve approximately 2,000,000 annual responses across a small initial participant group, with an estimated five minutes per response. Even if actual participation differs, the projection illustrates the potential scale of low-value mail processing and the importance of automation, standardized data intake, and exception management.
At five minutes per transaction, manual review can still generate substantial labor across millions of shipments. The more significant issue is that transaction complexity varies. A straightforward single-line product may require limited intervention, while goods subject to multiple classifications, specific duty rates, country-specific restrictions, or agency requirements may demand considerably more analysis.
Data Quality Must Begin Before Filing
Entry Type 13 participants should establish minimum data standards for foreign sellers, marketplaces, purchasers, and postal partners. Product descriptions should be commercially meaningful. Generic descriptions such as “parts,” “samples,” or “accessories” are generally inadequate for confident classification and admissibility screening.
Origin must reflect applicable customs rules rather than the country of dispatch. Value should follow the relevant customs valuation method and should not be treated as merely the amount shown on a postal label. Tracking numbers must correspond to the foreign postal operator's records, while arrival ports must align with the actual routing and filing instructions.
A mature workflow should separate automatically processable shipments from exceptions requiring human review. Common exceptions may include missing manufacturer information, unclear product composition, conflicting origin data, possible antidumping or countervailing duty exposure, agency-controlled goods, and classifications that require quantity or weight for duty calculation.
Entry Data Can Affect Future Duty Recovery
Form 7501 classification, value, quantity, origin, and duty data often become foundational records for later duty drawback claims. The low value of each individual shipment does not eliminate the aggregate recovery opportunity when an importer processes large volumes and later exports or destroys qualifying merchandise.
Inaccurate import data can make matching more difficult, weaken the audit trail, or cause eligible duties to be overlooked. Importers and brokers should preserve product identifiers, purchase records, entry data, duty amounts, inventory movements, export evidence, and relationships between imported and exported merchandise.
Brokers considering Entry Type 13 should therefore evaluate the entire data lifecycle. A filing process optimized only for rapid clearance may create unnecessary downstream work for post-entry review, reconciliation, audit response, and drawback.
- CBP published a 30-day PRA notice on October 1, 2026 (91 FR 62537) seeking comments on a revision to the Entry Summary information collection (OMB 1651-0022, Form 7501).* Comments are due by November 2, 2026 via reginfo.gov. This follows a 60-day notice from July 1, 2026. The revision supports the new voluntary Entry Type 13 Test. A companion 30-day notice for Form 3461 (Entry/Immediate Delivery) was issued the same day.
- The notice details the voluntary Entry Type 13 Test for a new electronic informal entry process in ACE for international mail shipments valued at $2,500 or less.* It is open to owners/purchasers or licensed brokers acting as importer of record. Required data elements include filer code, IOR number, description, origin, 10-digit HTSUS, value, duty, carrier, foreign postal tracking number, and arrival port. The test offers an electronic alternative for mail entries, including those with PGA requirements or non-Chapter 1-97 duties.
- CBP deployed the Entry Type 13 Test to ACE production on September 22, 2026, with supporting CSMS messages and implementation guides updated September 30.* A Trade Information Notice followed around October 8. NCBFAA noted the ACE enhancements and guide updates in its October 2 eBriefing. The test continues until CBP announces otherwise.
- On October 8, 2026, CBP issued a related NPRM (91 FR 64532) proposing to formalize electronic informal entries (including new Entry Type 13 for mail), require bonds, earlier filing (upon or before importation), and additional data like shipper details.* Comments are due December 7, 2026. Industry coverage from Sandler Travis, GHY, and others around October 7-9 highlighted impacts on e-commerce, mail operators, brokers, and low-value shipments.
- Practitioner discussions on X in late September 2026 (from accounts like IOR USA, Hinrich Foundation, and Expeditors) focused on the ACE go-live, IOR eligibility (owner/purchaser or appointed broker, not typically postal operators alone), data requirements, and de minimis implications.* No substantial X commentary on the October 1 PRA notice or submitted comments was identified. Association comments on the PRA itself were not prominently reported.
Frequently Asked Questions
What Is Entry Type 13?
Entry Type 13 is a voluntary electronic informal entry process in ACE for qualifying merchandise valued at $2,500 or less and sent to the United States through international mail. It allows eligible importers or licensed customs brokers acting as importer of record to submit structured customs data electronically.
Is Entry Type 13 Mandatory?
No. The current test is voluntary and provides an alternative process for eligible mail shipments. Participants should nevertheless evaluate whether the electronic process offers better control over classification, value, duty calculation, agency data, and entry records than the available interim mail process.
Who Can File an Entry Type 13 Transaction?
An owner or purchaser of the mailed merchandise may generally participate when eligible to serve as importer of record. A properly appointed licensed customs broker may also file while acting as importer of record. Mail carriers may transmit tracking information, but transportation alone does not typically establish importer-of-record eligibility.
What Information Is Required for Entry Type 13?
Required data includes the filer code, importer number, merchandise description, origin, applicable 10-digit tariff classifications, value, duty rate, total duty, carrier, foreign postal tracking number, and arrival port. Quantity and weight are required when necessary to calculate a specific duty rate.
How Does Entry Type 13 Affect Duty Drawback?
Entry Type 13 can create import records for duties that may later become eligible for drawback when statutory and documentary requirements are satisfied. Accurate classification, value, quantity, product identity, and duty data help support matching between imports and subsequent exports or qualifying destruction.
What Should Brokers Review Before Participating?
Brokers should review importer eligibility, appointment documentation, data sources, classification controls, agency requirements, bond considerations, record retention, error correction procedures, and expected transaction volume. They should also determine how Entry Type 13 data will integrate with entry audit, client reporting, inventory records, and potential drawback activity.
How Stable Software Can Help
Preserve Entry Data for Drawback Opportunities
Accurate import records are essential when an importer later seeks to recover eligible duties through drawback. Stable Software makes DrawbackAI, flat-license duty drawback software that U.S. customs brokers can white-label for importer clients and use to file under their own filer codes.
Stable Software charges a flat software license and never takes a percentage of the refund. This model allows brokers to retain control of the client relationship while building a drawback service around their own compliance expertise. As Entry Type 13 expands the volume of structured low-value mail data in ACE, brokers can consider how those records may support future duty recovery rather than treating clearance as the end of the transaction.
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