The DTC import playbook after Section 321 ended

TL;DR

• Section 321 commercial de minimis was suspended August 29, 2025 (Executive Order 14324) and is statutorily repealed effective July 1, 2027 (One Big Beautiful Bill Act §70531). Every commercial cross-border package now requires a formal or informal entry. For the policy timeline see what changed for low-value shipments after the de minimis suspension.
• This guide is the operational playbook. Nine steps in order: catalog audit, supplier documentation, broker engagement, ACE setup, entry-type decision, landed-cost strategy, customer comms, recordkeeping, continuous monitoring.
• Plan 30 to 60 days from "broker first call" to "first formal entry filed." The bottleneck is the customs bond. Engaging a broker is the single most important early decision; pick on license + bond + ABI tier + ecommerce experience.
• Below 5,000 monthly cross-border orders, a 3PL with US-side import handling is usually cheaper than your own broker. Above 5,000, consolidated Type 01 entries with a dedicated broker flip the per-entry economics.
• Plan multi-year operations assuming the current state is permanent. The OBBBA's 2027 statutory repeal closes the executive-action loophole; commercial de minimis cannot be reinstated without new legislation.

The 9-step playbook

Run these steps in order. Skipping ahead (engaging a broker before the catalog audit, for example) creates rework. The numbers come from operators who completed the transition in the second half of 2025.

1. Audit your catalog

Pull every active SKU into a spreadsheet. For each: country of origin, current declared value, current classification (if any), monthly order volume, average order value. The output is a per-SKU duty exposure map. SKUs that ship more than 100 times a month are the priority for HTS classification work; everything else can use a fallback bracket while the long tail catches up. Without this audit, downstream broker engagement spins on missing data.

2. Get supplier documentation in order

For every SKU you'll formally enter, the broker needs: commercial invoice (with country of origin, declared value, HTS code if classified), packing list, bill of lading or air waybill, manufacturer certificate of origin (USMCA if relevant). Suppliers who shipped under Section 321 may not have provided full commercial invoices because Type 86 manifest clearance didn't require them. Send a one-page template to every supplier with the required fields and a sample. Suppliers who can't produce the docs reliably are a long-term operational risk.

3. Engage a customs broker

The broker files entries on your behalf in ACE. See the next section for selection criteria. Plan 2 to 6 weeks from initial conversation to first filed entry; the customs bond is usually the bottleneck. Run a paid pilot of 10 to 50 entries against your catalog before signing the annual engagement; both sides validate the workflow.

4. Set up ACE access and IOR

Your broker handles the bulk of ACE filing, but you need an Importer of Record (IOR) registered with CBP under your EIN (or a US-side IOR if you're foreign-domiciled). The broker handles IOR registration as part of engagement, typically 5 to 10 business days. Get continuous-bond approval at the same time; single-entry bonds are a fallback only for the first few entries.

5. Decide entry type per shipment lane

Type 11 (informal) at or under $2,500: simpler filing, flat $2.62 MPF per release on the FY26 fee schedule, no continuous bond required. Right home for low-value individual parcels. Type 01 (formal) above $2,500 OR for consolidated daily shipments: 0.3464% MPF with FY26 minimum $33.58 / maximum $651.50, continuous bond required, full PGA flagging. Most DTC operations consolidate into Type 01 daily entries to spread the MPF minimum across many parcels (see worked example).

6. Pick the landed-cost strategy

Three options: show landed cost at checkout via a duty API, absorb duty into MSRP, or switch to DDP shipping. The right answer depends on volume, AOV, and brand positioning. For the decision matrix and provider comparison, see how to show landed cost at checkout and how to choose a duty calculation API.

7. Update customer comms

Cart page, checkout, order confirmation email, shipment tracking email, returns policy. Each surface needs to set customer expectation about duty. Specific copy patterns in the Customer Comms section below; the principle is "no surprise at delivery." Brands that ship the customer-comms update before the first formal-entry orders flow see measurably lower refused-package rates.

8. Set up recordkeeping

Five-year retention per 19 USC 1508. Per-entry folder with consistent naming (date / entry number / supplier). Documents: commercial invoice, packing list, BoL or AWB, CBP Form 7501 entry summary, broker entry confirmation, any Notice of Action (Form 29), classification rationale per SKU. Brokers will deliver entry-summary documentation electronically; ingest into your filing system at intake, not later. Audits land on specific entries, not bulk requests.

9. Monitor for rate changes

Trade-policy rates move on a CSMS message cadence. Section 232 lists shift, Section 301 exclusions expire, AD/CVD orders add or remove HTS codes. Subscribe to CSMS at content.govdelivery.com/accounts/USDHSCBP/bulletins or use a rate-change feed integrated with your duty API. If you baked rates into MSRP markups, set a quarterly review cadence; if you call an API, the API handles drift automatically. Watch for July 24, 2026 (Section 122 sunset) and July 1, 2027 (OBBBA statutory repeal) as known inflection points.

How to pick a broker

Customs brokers vary by an order of magnitude in price and quality. Four criteria sort the qualified ones from the rest.

License + bond

The broker (or the broker's firm) must hold an active CBP customs broker license under 19 USC 1641 and carry a continuous bond sufficient for your projected entry volume. Verify the license at cbp.gov. Brokers operating without an active license cannot file entries.

ABI tier and ACE filing capacity

ABI (Automated Broker Interface) is CBP's electronic filing system. Different brokers run different software stacks against ABI, with different throughput. A broker filing 50 entries a day for one client cannot suddenly take on 200 additional entries a day from a new client without infrastructure pressure. Ask for the broker's current daily throughput and the headroom they have for new clients.

Ecommerce experience

Customs brokers built for traditional importers (one container, one entry per month) handle ecommerce volume differently from brokers built around DTC. Ask: how many entries per day do they file for ecommerce clients today, and what's the average value per entry? A broker who has handled the transition from Section 321 / Type 86 to consolidated Type 01 already has the operational pattern; one who hasn't will be learning on your shipments.

Pricing model

Two common pricing models: per-entry flat rate (typical for consolidated Type 01 daily filings, $50 to $200 per entry) or per-line-item rate (typical for high-line-count entries, $1 to $5 per line). For a DTC brand consolidating 80,000 monthly parcels into 22 daily Type 01 entries, the per-entry flat is dramatically cheaper than the per-line-item model. Get quotes in both formats; the difference can be 5x.

Red flags

Brokers who promise to "handle classification" without requiring documented HTS rationale per SKU are a reasonable-care risk under 19 USC 1484. Brokers who refuse to provide entry summary documentation electronically are operationally incompatible with DTC scale. Brokers who can't quote a flat per-entry rate (insisting on per-line-item only) for consolidated entries are pricing aggressively against your model.

Customer comms

The customer-experience problem after Section 321 is surprise-duty-at-delivery. Refused packages, chargebacks, 1-star reviews. The fix is unsurprising the customer at every touchpoint.

Cart page

Show the duty line as its own row, labeled clearly. Below the line, a one-sentence explainer: "Import duties and fees are paid by us to US Customs at delivery, not collected by you." The explainer prevents the most common chargeback dispute ("they charged me twice").

Checkout confirmation

Repeat the duty line in the order confirmation. Email subject line: "Order #X confirmed, $Y total including duties." The mention of duties in the subject line removes ambiguity for customers who skim emails.

Shipment tracking

When the package crosses the US border, send a status email that includes the duty line again: "Your order is now in US customs. The $X duty was paid at checkout; no additional payment required at delivery." This is the surprise-prevention email that pays back the most.

Returns policy

Set the duty-refund policy explicitly. Most brands refund merchandise + original shipping but not duty (because CBP doesn't refund duty on returns outside drawback channels); state this on the cart page and in the returns policy. Brands that refund duty as a "no-questions" policy use it as a competitive differentiator and absorb the cost; this is a deliberate choice, not an obligation.

Customer service training

The CS team needs to know: what duty was charged on a specific order, why, and where the audit trail lives. A CS rep saying "I don't know why you were charged duty" tanks retention. Surface the duty breakdown (MFN amount, Section 122, MPF, HMF) in the order detail view your CS tool reads.

Worked example

A DTC apparel brand selling men's cotton t-shirts: $40 retail, made in Vietnam, 80,000 orders per month. Pre-suspension all orders cleared under Section 321 at zero duty. After August 29, 2025 the operations transition.

Per-package facts

• HTS: 6109.10.00.18 (T-shirts, knit, cotton, men's)
• Country of origin: Vietnam (VN)
• Declared value: $40
• Entry date: May 7, 2026
• Mode: ocean container to LA, then domestic last-mile via courier
• No SPI claim, no AD/CVD scope, no exclusion

The transition timeline

The operator's actual sequence, with dates that map back to calendar weeks:

• Day 1 (mid-July 2025). EO 14324 publishes; the brand's ops lead pulls the catalog into a spreadsheet (step 1, catalog audit). Identifies that 80,000 monthly orders all share HTS 6109.10.00.18 (single SKU family). Saves classification time downstream.
• Day 7. Sends supplier documentation template to the Vietnamese factory. Factory already produces commercial invoices for non-Section-321 shipments; the format matches the broker's template without rework. Lucky case; brands with multi-supplier catalogs spend 2 to 4 weeks here.
• Day 10. First call with three customs brokers. Two are traditional importers (per-line-item pricing, no DTC volume); one specializes in Shopify-driven DTC. Selects the DTC specialist on a $90/entry flat rate.
• Day 14. Continuous-bond application filed through the broker. CBP approves Day 24.
• Day 24. First Type 01 pilot entry filed for a 100-parcel test consolidation. Verified against the calculator's expected duty stack (MFN+S122+MPF+HMF) within $0.30. Pilot validates the workflow.
• Day 30 (mid-August 2025).Production traffic switched. 22 daily Type 01 consolidations averaging 3,800 parcels each.
• Day 31. Customer comms updates ship: cart-page duty line, order confirmation language, tracking email duty mention. Refused-package rate stabilizes within 2 weeks at 1.2% (down from a peak of 8% on the first week of post-de minimis traffic without comms updates).

Ongoing economics

Per package on the consolidated Type 01 entry: $6.60 MFN + $4.00 Section 122 = $10.60 in duty. MPF spreads to roughly $0.14 per parcel ($526.53 per consolidated entry, divided across 3,800 parcels). HMF is a rounding line at this scale. Total duty + fees per parcel: about $10.74. Monthly: $859,200 across 80,000 parcels.

The brand passes most of the duty through as a price increase ($5 absorbed into MSRP, $5.74 surfaced as a duty line at checkout). Refused-package rate sits at 1.2% in steady state. USMCA qualification through a Mexican supplier transformation is a Q1 2026 project that would zero out the MFN + S122 stack on USMCA-originating goods; the supplier-base re-engineering is a 9-month project.

Verification. The duty numbers above were generated by running the inputs through the Tandom calculator at tariffs.tandom.ai/calculator. Any duty calculator that pulls from the live HTSUS index will return the same per-package math.

Common pitfalls

The mistakes that bite operators most often during the transition.

Skipping the catalog audit and going straight to broker

The broker can't quote without volume + classification + origin data per SKU. Brands that engage broker before completing the audit spend 2 to 4 weeks longer in pre- launch because the broker keeps asking for missing data. Real cost: 2 to 4 weeks of duty exposure absorbed while waiting for catalog data, which on a 1,000-order/day brand is roughly $300,000 in absorbed duty per delay-week.

Picking a traditional importer broker

A broker built around one container per month per client will quote per-line-item pricing that destroys DTC economics. Real cost: a brand at 80,000 parcels/month quoted on per-line-item pricing pays $80,000+/month in broker fees instead of $2,000 on consolidated Type 01 flat-rate filings, a 40x difference. Always verify the broker's existing DTC client roster.

Failing to reset customer expectations before launch

Brands that switch to formal entry without updating the cart page, order confirmation, or tracking emails see refused-package rates spike to 5 to 15% in week 1. Real cost: on a 1,000-order/day brand with $50 AOV, an 8% refusal rate is $4,000/day in absorbed loss (return shipping + restocking + chargebacks + customer-service queue cost) for the duration of the comms gap. Ship customer-comms updates the same week as the broker engagement closes, before the first formal entries flow.

Single-entry bonds in production

A continuous bond is a one-time cost ($150 to $500 annually for typical DTC volume) that covers all entries; a single- entry bond is per-shipment and adds $50 to $100 to each entry. Real cost: at 22 daily Type 01 entries, single-entry bonds cost roughly $30,000/month over continuous bond pricing. Brands that didn't get continuous bond approved before going live pay this gap until approval lands (typically 10 to 20 days).

Treating the OBBBA July 2027 cliff as far away

The repeal happens July 1, 2027. Multi-year vendor contracts (3PL, broker, duty API) signed today need to assume the current state is permanent past that date. Contracts that carry "subject to regulatory change" exit clauses tied to de minimis specifically are unusable; the regulatory authority shifts but the operational reality (formal entry required) doesn't. Real cost: a 3-year contract written assuming Section 321 might come back in 2028 carries renegotiation pressure across the rest of the term, with the merchant in the worse bargaining position.

Forgetting to set up rate-change monitoring

Section 232 lists shift, Section 301 exclusions expire, AD/CVD orders update, Section 122 carries a hard sunset. Brands that bake current rates into MSRP markups and don't monitor CSMS messages drift over- or under-collected within weeks of any rate change. Real cost: a Section 232 derivative re-routing on April 6, 2026 shifted rate logic for thousands of HTSUS codes; brands without monitoring under-collected by an average of 2 to 4 percentage points until they noticed. Subscribe to CSMS or use a duty API with rate-change webhook support.

Not matching the broker quote to a calculator baseline

Broker quotes for total landed duty per SKU should match a duty-API calculator output within a few cents. A meaningful divergence (more than $0.50 on a $40 SKU) signals the broker's classification is different from the calculator's, or the broker has missed a Chapter 99 layer. Real cost: a broker miss on Section 122 on the first week of post-de-minimis traffic, $4 per parcel, $320,000/month at 80,000 parcels until caught. Calibrate against an independent calc on day 1 and on every rate-change event.

Treating the duty stack as a fixed cost

Section 122 sunsets July 24, 2026. Section 301 exclusions expire on Nov 10, 2026. USMCA qualification can zero out MFN+S122 on Mexican-cut SKUs. The duty stack is a moving target with knowable inflection points. Real cost: hard-coded MSRP markups baked in May 2026 over-collect from customers starting July 25 (when Section 122 ends); without a price update, the brand quietly absorbs the over-quote as customer dissatisfaction. Calendar the known inflection points and trigger price reviews on each.

Glossary

ACE (Automated Commercial Environment)

CBP's electronic system for filing entries and managing import data. All formal and informal entries land here. Brokers use ABI (Automated Broker Interface) to file into ACE.

IOR (Importer of Record)

The legal entity responsible for the entry. Usually the company's EIN. Required on every commercial entry. Foreign brands without US tax presence need a US-side IOR (3PL, US sub, or broker acting as IOR).

Continuous bond

A one-time annual customs bond that covers all entries from the IOR. Required for Type 01 formal entries. Cheaper at scale than per-shipment single-entry bonds.

Type 01 (formal entry)

Standard formal-entry consumption type for commercial shipments above $2,500 OR for consolidated daily shipments. 0.3464% MPF with FY26 minimum $33.58 / maximum $651.50, continuous bond required, full PGA flagging.

Type 11 (informal entry)

Commercial entry type for shipments at or under $2,500. Simpler than Type 01: flat $2.62 MPF per release, no continuous bond required. Replaces most former Section 321 ecommerce parcels at this value tier.

CBP Form 7501 (Entry Summary)

The primary entry summary document, filed by the broker via ABI. Lists the importer, broker, manifest, line items, HTS codes, declared values, duty amounts, and bond information. Five-year retention requirement.

CBP Form 29 (Notice of Action)

CBP-issued correction notice when an entered HTS code, value, or origin is disputed during liquidation. Triggers protest rights at 19 USC 1514 within 180 days.

USMCA

United States-Mexico-Canada Agreement. Preferential tariff treatment for goods originating in any of the three parties. Annex 4-B textile rules require apparel to be made from yarn or fabric originating in a USMCA party. Section 122 is zeroed out for USMCA-originating goods under 9903.03.07/.08.

Drawback

Duty refund mechanism under 19 USC 1313 for goods that get re-exported. Volume-driven and impractical at parcel level; useful for return-heavy categories with a US-warehouse intermediate step.

Reasonable care (19 USC 1484)

The legal standard for the importer's classification and valuation work. Importer of record is responsible; the broker is an agent. CBP audits the IOR's documentation trail per SKU.

Section 122 sunset

The 10% Section 122 surcharge under 19 USC 2132 is capped at 150 days, terminating 12:01 a.m. EDT July 24, 2026 absent legislation extending it.

OBBBA repeal

One Big Beautiful Bill Act §70531(b). Permanently repeals 19 USC 1321(a)(2)(C) commercial de minimis effective July 1, 2027. Closes the executive-action loophole; no future EO can reinstate without new legislation.

FAQ

High-intent questions DTC operators ask most often during the transition.