H.R. 3363 (119th)Bill Overview

To amend the Internal Revenue Code of 1986 to impose a tax on United States-bound circumvented cargo through Canada or Mexico and entering the United States.

Taxation|Taxation
Cosponsors
Support
Republican
Introduced
May 13, 2025
Discussions
Bill Text
Current stageCommittee

Referred to the House Committee on Ways and Means.

Introduced
Committee
Floor
President
Law
Congressional Activities
01 · The brief
Plain-English summaryWhat this bill actually does

This bill adds a new tax under the Internal Revenue Code imposing a 0.125% tax on the value of "United States-bound circumvented cargo" discharged from ocean-going vessels in Canada or Mexico and later entering the U.S. by land, air, or inland port. The importer pays the tax at time of U.S. entry; the Secretary of the Treasury must issue implementing regulations.

Why people may split

Progressives emphasize protecting U.S. ports, jobs, and funding infrastructure

Watch point

Relative to its intended legislative type, this bill is a straightforward statutory insertion into the Internal Revenue Code that creates a new tax obligation with clear rate, base, payer, timing, and a defined target transaction, while delegating procedural and enforcement specifics to regulatory guidance.

This bill adds a new tax under the Internal Revenue Code imposing a 0.125% tax on the value of "United States-bound circumvented cargo" discharged from ocean-going vessels in Canada or Mexico and later entering the U.S. by land, air, or inland port.

The importer pays the tax at time of U.S. entry; the Secretary of the Treasury must issue implementing regulations.

The tax applies to cargo entering after December 31, 2025.

Passage40/100

Technically narrow but politically sensitive; modest revenue but notable industry and international resistance and limited compromise features.

CredibilityPartially aligned

Relative to its intended legislative type, this bill is a straightforward statutory insertion into the Internal Revenue Code that creates a new tax obligation with clear rate, base, payer, timing, and a defined target transaction, while delegating procedural and enforcement specifics to regulatory guidance.

Contention60/100

Progressives emphasize protecting U.S. ports, jobs, and funding infrastructure

02 · What it does

Who stands to gain, and who may push back.

Likely benefits vs burdens50% / 50%
Federal agenciesLikely burdened

These are examples from the analysis, not a ranked list of the most-affected groups.

Likely helped
  • Federal agenciesGenerates federal revenue from cross-border transshipments previously not taxed by this provision.
  • Potential benefitReduces incentive to transship through Canada or Mexico, potentially increasing cargo volumes at U.S. ports and related…
  • Potential benefitLevels the competitive playing field for U.S. port services and domestic logistics providers.
Likely burdened
  • Potential burdenIncreases compliance costs and paperwork for importers, customs brokers, and carriers.
  • Potential burdenLikely to be passed through as higher prices for some imported goods and inputs.
  • Potential burdenCould disrupt existing logistics networks, prompting rerouting that raises transit costs and emissions.
03 · Why people split

Why the argument around this bill splits.

Progressives emphasize protecting U.S. ports, jobs, and funding infrastructure
Progressive70%

Likely cautiously supportive because the tax targets perceived circumvention of U.S. ports and could fund infrastructure or labor protections.

Concerns include pass-through costs to consumers and ensuring revenues are used for public benefit.

Implementation details and enforcement fairness are important to assess.

Leans supportive
Centrist60%

Moderately supportive if the tax is low-rate, administrable, and produces net public benefit.

Will want clear estimates of revenue, administrative costs, and trade-law risk before full endorsement.

Pragmatic about adjustments based on initial implementation.

Split reaction
Conservative20%

Likely opposed because it creates a new tax and regulatory burden on importers and could harm commerce.

Concerns focus on competitiveness, added compliance costs, and potential trade retaliation.

Prefers market-based or state-level solutions instead of federal tax expansion.

Likely resistant
04 · Can it pass?

The path through Congress.

Introduced

Reached or meaningfully advanced

Committee

Reached or meaningfully advanced

Floor

Still ahead

President

Still ahead

Law

Still ahead

Passage likelihood40/100

Technically narrow but politically sensitive; modest revenue but notable industry and international resistance and limited compromise features.

Scope and complexity
24%
Scopenarrow
52%
Complexitymedium
Why this could stall
  • No CBO score or revenue estimate provided
  • Administrative feasibility of identifying "circumvented" cargo
05 · Recent votes

Recent votes on the bill.

No vote history yet

The bill has not accumulated any surfaced votes yet.

06 · Go deeper

Go deeper than the headline read.

Included on this page

Progressives emphasize protecting U.S. ports, jobs, and funding infrastructure

Technically narrow but politically sensitive; modest revenue but notable industry and international resistance and limited compromise featu…

Unlocked analysis

Relative to its intended legislative type, this bill is a straightforward statutory insertion into the Internal Revenue Code that creates a new tax obligation with clear rate, base, payer, timing, and a defined target t…

Go beyond the headline summary with full stakeholder mapping, legislative design analysis, passage barriers, and lens-by-lens tradeoff breakdowns.

Perspective breakdownsPassage barriersLegislative design reviewStakeholder impact map
Open full analysis