CPSC Safety Filings Reach Mail Parcels on Oct. 22

If you ship products from overseas to US customers in small parcels, October 22 is the date to circle. That is when CPSC’s electronic filing of product safety certificates reaches shipments that arrive through the mail, according to the agency’s eFiling guidance and a September bulletin that is only now getting attention. The commercial-cargo version of this rule has been live since July, and I covered it when it started in my earlier breakdown of the July 8 import safety rule. The mail channel was the gap. Eight days from now, the gap closes.

This matters most to stores that lean on postal-network shipping from China, Hong Kong or Southeast Asia because it is cheap and it used to dodge most paperwork. If that is you, the decision in front of you is simple to state and annoying to execute: either your supplier can document that the product meets CPSC rules and your parcels carry that data, or those parcels risk getting held. The short version is that you should check your supplier data before the 22nd, not after your first stuck pallet of orders. You can find the full catalog of how I think about sourcing on the Ecommerce Paradise homepage, and I will keep this post focused on the filing change.

One note before the details. I am not a lawyer, a licensed customs broker or a financial advisor. Everything here is reported information from the sources I name, plus my own opinion on what I would do. Confirm anything that touches your legal exposure with a customs broker or attorney who handles your product category.

Oct. 22 Puts Mail Parcels Under CPSC eFiling

Start with what CPSC says eFiling is. Importers of consumer products that need a certificate of compliance have to file that certificate data electronically with Customs and Border Protection through its Automated Commercial Environment system, rather than just keeping a paper certificate on file. The agency’s eFiling page describes two ways to do it, and the difference is worth understanding because it changes how much work lands on every single shipment.

The first is the full PGA message set, where the filer transmits the certificate data elements with each entry. The second is the reference message set, where the filer points to certificate data already registered in the CPSC Product Registry. For a store that sells the same twenty products month after month, the registry route is the one that keeps the per-parcel burden sane. For a store that rotates hundreds of one-off items from a marketplace supplier, neither option is pleasant, and that is why this deadline lands hard on the cheapest end of the market.

The products caught are the ones that already require a certificate: children’s products need a Children’s Product Certificate based on third-party testing, and many general-use products need a General Certificate of Conformity based on the manufacturer’s or importer’s own testing. Apparel with drawstring rules, toys, cribs, small batteries, certain electronics and furniture with tip-over rules are the usual suspects. If you sell in high-ticket categories like furniture, e-bikes or fitness equipment, most of your freight moves as commercial cargo, which has already been inside the rule since July. The new exposure is in the small, light, mail-channel stuff: accessories, parts, add-ons and low-ticket upsells that ship separately.

What Type 13 Mail Entries Change for Small Parcels

The mechanics matter here, because mail shipments have never moved like cargo. Postal items have traditionally cleared under informal entry procedures, with the postal operator handling the paperwork under 19 CFR 145.12 rather than a broker filing on the importer’s behalf. Since the de minimis exemption was suspended under CBP’s interim final rule of June 24, 2026 (docket USCBP-2026-0761), a lot of low-value mail has had to deal with duties it never paid before. The statute itself is scheduled to be repealed on July 1, 2027 under the One Big Beautiful Bill Act, which means the suspension is the preview and the repeal is the permanent version.

CBP’s answer for mail, described on its website, has been a test program built around Entry Type 13, an informal electronic mail entry. By CBP’s own description the test is voluntary and has no announced end date. In plain English, it gives postal shipments a way to carry electronic entry data into CBP’s systems, and that same data pipe is where CPSC’s certificate filing now has to ride along. If a parcel is a regulated consumer product, the entry data has to include the CPSC information, or the parcel does not clear cleanly.

I want to be careful about what I can and cannot tell you. The test being voluntary does not mean the CPSC requirement is voluntary. It means the electronic channel is optional while the underlying safety obligation is not. How individual foreign postal operators and US-bound consolidators will implement the data capture by the 22nd is something I could not confirm from public sources today, and I will not pretend otherwise. Ask your shipping provider directly what they will require from you, in writing.

The Oct. 13 Error That Can Stall a Parcel

Here is the detail that moved this from “worth watching” to “worth writing about today.” On October 13, CBP sent a CSMS message, number 70188060, about cargo release error 336 on Type 13 entries. According to the summary on customs broker Allied’s site, the system now rejects these entries unless an invoice or merchandise description is included. I have not seen the full CSMS text myself, so read the original in your CSMS subscription or ask your broker for a copy before you build a process around my summary.

Even with that caveat, the practical lesson is clear. A mail entry with a vague or empty description is exactly the kind that fails first, and “gift” or “samples” on a customs declaration is not a plan. If your supplier or fulfillment partner fills in descriptions like “accessories” on every label, you will want a conversation with them this week. A parcel that bounces on a data error and then also needs a CPSC certificate reference is a parcel that sits, and a parcel that sits becomes a chargeback, a refund and a one-star review.

Today, the testing and certification company SGS also put out a release pointing at the October 22 date, which tells me the lab and compliance side of the industry expects a rush. When a testing lab publishes a deadline reminder, it is usually because its phones are about to ring.

Which Stores Feel This First

I would sort store owners into three groups. The first group is stores that already sell US-compliant branded goods through US warehouses or authorized distributors. Your products were imported by someone else who is the importer of record and already carries the certificate. You have almost nothing to do, other than confirming that your distributor can hand you the certificate on request. That is one of the quiet advantages of the supplier models I teach, and it is covered in my dropshipping suppliers guide.

The second group is stores that buy from overseas suppliers but ship to customers in bulk, in consolidated freight. You are probably already dealing with a customs broker and a bond, which is the setup I described in my post on the CBP bond proposal for low-value imports. Your job is to make sure the CPSC data reaches the broker with each entry and that the reference set is used so you are not rekeying data.

The third group is the one that gets hurt: stores that route individual parcels from overseas sellers straight to customers through the postal network. Those stores often have no importer of record, no bond, no broker and no certificate on file, because for years none of that was needed on a cheap parcel. If that is you, the filing change stacks on top of the duty change, and the old economics of the model are coming apart. I wrote about one visible sign of that in the Shein profit drop after duty-free shipping ended.

Not sure which group your store falls into, or whether your catalog is built for the post-de-minimis world? I do one-on-one coaching on exactly this: supplier models, landed cost and which products to drop. See how coaching works →

Four Questions to Put to Your Supplier This Week

You do not need to become a compliance expert in eight days. You need answers to four questions, and any supplier who cannot answer them is telling you something important about the relationship.

Ask first whether each product you sell needs a Children’s Product Certificate or a General Certificate of Conformity, and ask for a copy. A supplier who sells tens of thousands of units to US buyers should have this on hand. A supplier who says “we have CE” is describing a different regime, because CE marking is a European framework and does not satisfy CPSC. This is the single most common gap I expect to surface.

Ask second who the importer of record is on your parcels today, and who it will be after October 22. If the answer is “the customer” or “nobody,” you have a structural problem. Ask third whether the shipping provider can transmit the certificate reference or full message set electronically, and whether they charge for it. Ask fourth what happens to a held parcel: who pays storage, who pays return freight, and how long before it is destroyed or sent back. Those four answers tell you whether the channel is still worth using. If you are still vetting overseas suppliers, my walkthrough on vetting a wholesale supplier before you order covers the document requests I would make.

What It Does to Landed Cost and Pricing

Compliance is a cost line even when no one invoices you for it. Third-party testing for a children’s product is a real expense that varies by category and lab, and it is usually spread across the supplier’s volume, not yours. The problem for small stores is that a supplier selling to dozens of markets will not always test to US rules unless a buyer insists. When you insist, expect the supplier either to pass the cost to you through a price increase or to drop the product for your account.

Then there are filing fees and broker charges. If your shipping provider or a broker handles CPSC data, expect a per-entry fee. I am not going to quote a figure because I have not seen published rates for the mail channel, and made-up numbers are worse than none. What I can tell you is the right way to model it: take your average order value, subtract product cost, shipping, duty and payment fees, then subtract a per-parcel compliance charge that you set at two or three times your best guess. If the margin survives that, the product is safe to keep. If it only works at the optimistic number, it is a product you are carrying for the sake of habit.

Holiday timing makes this sharper. Carrier surcharges are already scheduled to rise, as I laid out in the post on UPS and FedEx holiday surcharges starting October 25. A margin that was thin in September can go negative in November if a held parcel also eats a refund and a replacement shipment. Black Friday is when stores sell the most cheap accessories, and it is also when a stuck parcel costs the most in goodwill.

Insurance and Marketplace Rules Are Moving the Same Direction

This is not an isolated change. Amazon told sellers in safety-sensitive categories that it will require $1 million in liability insurance starting November 2, which I covered in the Amazon insurance requirement post. The common thread is that regulators and platforms are both moving responsibility for product safety toward the seller of record. If your store is the one shipping the product, you are the party everyone looks at when something goes wrong.

Internationally, the direction is the same. The EU is making product identifiers mandatory on parcels from November 1, which I described in the EU product ID customs rule post. If you sell into both markets, build one product data file per SKU with the certificate, test report, supplier details and identifier, and reuse it across filings.

The Case That This Is Overblown

Here is the counterargument, and it deserves a fair hearing. CPSC and CBP have rolled out enforcement in phases before, and the first weeks of any new filing requirement tend to be noisy rather than strict. The Type 13 test is voluntary, so some postal flows may keep moving on legacy paper-based processes for a while. If your products are low risk and outside the certificate rules, nothing changes for you at all. A store selling phone stands and desk organizers may have no certificate requirement on the product, and the whole thing is a non-event.

I take that seriously, and I would not tell a store with a compliant catalog to panic. But there are two reasons I would not sit still. First, the cost of being wrong is lopsided: preparing costs a few hours of emails, while a held shipment of Q4 inventory costs real money in the weeks you can least afford it. Second, you do not control how the carrier or consolidator interprets the rule on its side. Even a voluntary test can become a de facto requirement when your shipping provider routes everything through it.

Set Up the Business Entity Before You Become Importer of Record

Many small stores are about to be pushed into becoming the importer of record for the first time, because the alternative is a shipment that cannot clear. That role comes with a legal identity attached to every filing, and a bond application asks for a business name and address. If you have been operating as a sole proprietor out of a home address, you are about to put that address on federal paperwork that stays on record.

Keep your home address off public filings. I recommend Northwest Registered Agent → for LLC formation because they use their own address on your public formation documents instead of yours. If you do not have an LLC yet, form one before you apply for a customs bond, not after.

Forming the LLC is not the same as being compliant, and I want to be clear about that. It separates your personal assets from the business and gives you a clean entity to put on bonds, broker agreements and insurance applications. Everything else in this post still applies. For a starting point on how I think about structure for ecommerce stores, my guide to what high-ticket dropshipping is shows why I prefer models where a domestic supplier carries the import burden.

What I Would Do Before October 22

Here is the order I would work in. On day one, export your catalog and mark every product that could plausibly need a certificate: anything for children under twelve, anything electrical or battery-powered, anything that goes in a mouth, a bed or a crib, and anything with a tip-over risk. That list is usually shorter than owners fear.

On days two and three, send the four supplier questions above in writing, and set a hard reply date of October 18. On day four, call your shipping provider and ask for their written plan for CPSC data on mail entries, including whether they use Entry Type 13, what descriptions they require in light of the October 13 error, and who bears the cost of a hold. On the weekend, decide what you will do with products where the answers are bad: pause them, reroute them through a domestic warehouse, or replace them.

If you are rebuilding the catalog around products that avoid this whole problem, start with niches where a US distributor carries the compliance load. My high-ticket niches list is built around that logic. The free niches guide gives you a shortlist if you want to move faster.

Keep watching tariffs and refunds in parallel, because the cost side is changing too. The list of 77 Chinese goods named for tariff cuts is worth checking against your SKUs. If you paid tariffs that are now being refunded, the status of Phase 3 tariff refunds shows who qualifies. Compliance cost and duty cost are two halves of the same landed-cost question.

Already have a store doing real volume and need the sourcing and compliance side to hold up under growth? My team helps established stores restructure suppliers, ads and operations so they scale without compliance surprises. Learn about the scaling service →

Frequently Asked Questions

Does the October 22 date apply to every product I mail in from overseas?
No. It applies to consumer products that already need a CPSC certificate of compliance, such as children’s products and many general-use items. Products outside the certificate rules are not suddenly regulated, but check your category with a customs broker before you assume.

What is Entry Type 13?
It is the informal electronic mail entry that CBP is testing for postal shipments. By CBP’s description the test is voluntary and has no announced end date, but the CPSC data still has to be supplied for regulated products.

What is the October 13 CSMS message about?
CBP message 70188060 concerns cargo release error 336 on Type 13 entries. According to a customs broker summary, these entries now need an invoice or merchandise description. Read the original message or ask your broker, since I have only seen the summary.

Can I just keep using de minimis for cheap parcels?
No. The de minimis exemption has been suspended under CBP’s June 24, 2026 interim final rule, and the statute is scheduled for repeal on July 1, 2027. Duty and filing rules now apply to many parcels that used to clear untouched.

Should I stop selling products from overseas suppliers?
Not automatically. Keep products where the supplier can produce a valid US certificate and the margin survives a compliance charge. Move the rest to a domestic distributor or drop them. I am not a legal or financial advisor, so confirm the specifics for your products with a licensed customs broker.

Trevor Fenner

Trevor Fenner is an ecommerce entrepreneur and the founder of Ecommerce Paradise, a platform focused on helping entrepreneurs build and scale profitable high-ticket ecommerce and dropshipping businesses. With over a decade of hands-on experience, Trevor specializes in high-ticket dropshipping strategy, niche and product selection, supplier recruiting and onboarding, Google & Bing Shopping ads, ecommerce SEO, and systems-driven automation and scaling. Through Ecommerce Paradise, he provides free education via in-depth guides like How to Start High-Ticket Dropshipping, advanced training through the High-Ticket Dropshipping Masterclass, and fully done-for-you turnkey ecommerce services for entrepreneurs who want a faster, more hands-off path to growth. Trevor is known for emphasizing sustainable, real-world ecommerce models over hype-driven tactics, helping store owners build scalable, sellable, and location-independent brands.