When our logistics team prepares a shipment for a clinic in California or a distributor in Texas, the most common question isn’t about the machine’s power—it is about the surprise costs at the border. We know that unexpected bills can ruin your profit margins.
Importing a Shockwave Therapy Machine involves costs beyond the sticker price, including Customs Duty, Merchandise Processing Fees (MPF), and potentially Section 301 tariffs for Chinese goods. While standard duty rates for medical devices are often low, these additional levies and importer bond fees can add 25% or more to your total landed cost.
Understanding these line items before you wire your deposit is crucial for calculating your true return on investment.
How do I find out what import duties apply to my Shockwave Therapy Machine order?
In our experience exporting to the US and Europe, we find that many buyers rely on guesses rather than hard data for duty rates. We always advise checking the official codes first to avoid a "sticker shock" moment when the invoice arrives.
You can determine applicable duties by identifying the correct Harmonized System (HS) code, typically 9018.90 or 9019.20. Visit the official US International Trade Commission (USITC) website, enter this code into the HTS search tool, and verify specific column rates alongside any punitive tariffs currently in effect for your region.

To accurately predict your costs, you have to speak the language of customs: the Harmonized System (HS) Code 1. Every product we manufacture has a specific 6-to-10-digit number that tells customs officials what it is.
The Magic Number: HS Code 9018.90 or 9019.20
For most Shockwave Therapy Machines, the general classification falls under:
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9018.90 (Other instruments and appliances used in medical, surgical, dental, or veterinary sciences).
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9019.20 (Ozone therapy, oxygen therapy, aerosol therapy, artificial respiration or other therapeutic respiration apparatus and their parts).
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Why this matters: If your broker classifies it incorrectly—say, as a "Massage Apparatus" (9019.10)—the duty rate might change from 0% to nearly 4%, or vice versa, depending on your country’s trade agreements.
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The "Medical" Advantage: In many western countries, "Medical Instruments" often enjoy a 0% base duty rate to encourage healthcare accessibility. However, this is just the base rate.
Step-by-Step Lookup Guide
Here is the exact process our logistics team uses when a client asks us for an estimate:
1. Ask the Manufacturer: Always email us (or your supplier) and ask: "What HS Code do you use for export declaration?" If we use one code and you use another, your shipment could be flagged for inspection.
2. Use Official Government Tools:
USA: Use the USITC HTS Search 2 tool.
EU: Use the TARIC Consultation.
3. Check for "Punitive" Tariffs: This is the trap. Even if the base duty is 0%, trade wars (like the Section 301 tariffs 3 against China) can slap an extra 25% on top. Note: Medical products from China may or may not be subject to this additional tariff depending on specific exclusions, which change frequently.
Duty Rate Comparison Table
We have compiled a general reference based on our recent shipments. Note: Rates change frequently.
| Region | HS Code Root | Base Duty Rate | Potential Add-Ons |
|---|---|---|---|
| USA | 9018.90 or 9019.20 | Free (0%) | +25% (Section 301 if Made in China) |
| European Union | 9018.90 or 9019.20 | Free (0%) | VAT (19-25% depending on country) |
| Canada | 9018.90 or 9019.20 | Free (0%) | GST/HST (5-15%) |
| Australia | 9018.90 or 9019.20 | Free (0%) | GST (10%) |
By checking this upfront, you can see that a $5,000 machine might cost a German buyer $6,000 (after VAT) but could cost a US buyer $6,250 (after Section 301 tariffs) if not handled correctly.
Are there any special fees or taxes I should budget for when importing?
When we review the final settlement bills from freight forwarders, we often see clients confused by the sheer number of small fees that add up. It is not just about the government tax; it is about the logistics infrastructure fees.
Beyond standard duties, US importers must budget for the Merchandise Processing Fee (MPF), Harbor Maintenance Fee (HMF) for ocean freight, and a Continuous Entry Bond. Additionally, if the device is classified under specific Chinese tariff lists, a Section 301 punitive tariff of up to 25% may apply to the shipment.

If you budget only for the "Duty," you will be underfunded. There is a laundry list of administrative fees that Customs Brokers and the government charge to process your entry.
The "Hidden" US Import Fees
For our American clients, the Customs and Border Protection (CBP) collects fees that are separate from duty.
1. Merchandise Processing Fee (MPF)
- Formal Entry: If your shipment value is over $2,500 (which most professional shockwave machines are), you must file a "Formal Entry."
- The Cost: The Merchandise Processing Fee 4 ad valorem rate is 0.3464% of the cargo value.
- The Catch: For formal entries, there is a minimum fee (currently around $32.71) and a maximum fee (currently around $634.62), effective as of October 1, 2024. Even for a shipment where the percentage calculation is low, you still pay the minimum.
2. Harbor Maintenance Fee (HMF)
- Applicability: Only applies if you ship via Ocean Freight to a US port. Air freight is exempt.
- The Cost: The Harbor Maintenance Fee 5 is 0.125% of the cargo value. It is small, but it adds up.
3. Customs Bond
You cannot legally import a shipment over $2,500 into the US without a Customs Bond 6. This is essentially an insurance policy guaranteeing the government gets paid.
- Single Entry Bond: Good for one shipment. Cost: ~$5.00 per $1,000 of value (min ~$50).
- Continuous Bond: Good for a year. Cost: ~$400 – $500 flat fee.
- Tip: If you buy from us more than twice a year, buy the Continuous Bond.
The VAT/GST Factor (Non-US Clients)
For our clients in Europe and Canada, "Duty" is usually zero, but VAT (Value Added Tax) is the killer.
- Calculated On: CIF Value + Duty.
- Example: If you import to the UK, you pay 20% VAT on the total of the machine cost AND the shipping cost.
- Cash Flow Warning: You often have to pay this VAT before the goods are released from the airport/port. You need cash on hand.
Estimated "Extra Fees" Budget Table
Here is a breakdown of a hypothetical $5,000 Shockwave Machine imported into the US via Ocean Freight (assuming a formal entry and current 2024/2025 fee structure).
| Fee Type | Calculation Method | Estimated Cost |
|---|---|---|
| Base Duty | 0% (Medical Device) | $0.00 |
| Section 301 Tariff | 25% (If applicable) | $1,250.00 |
| MPF | 0.3464% (Min applies) | ~$32.71 |
| HMF | 0.125% | $6.25 |
| Customs Bond | Single Entry | ~$60.00 |
| Brokerage Fee | Flat Fee | ~$150.00 |
| TOTAL EXTRA | ~$1,498.96 |
As you can see, the "Extra" fees can be nearly 30% of the product value if the Section 301 tariff hits.
Who is responsible for paying import duties on my shipment?
We often see purchase orders where the "Incoterms" field is left blank, which is a recipe for disaster. We always clarify this upfront because assuming the supplier pays the tax is the most common mistake new buyers make.
Responsibility for payment depends entirely on the Incoterms agreed upon in your purchase contract. Under EXW or FOB terms, you as the buyer are liable for all duties and clearance fees, whereas DDP (Delivered Duty Paid) transfers this entire financial and logistical burden to the manufacturer or their freight forwarder.

In international trade, we use Incoterms 7 (International Commercial Terms) to define exactly who pays for what. If you don’t know your Incoterm, you don’t know your liability.
The Buyer’s Burden: EXW, FOB, CIF, DAP
In 90% of B2B transactions, you (the buyer) are the "Importer of Record."
- EXW (Ex Works): You pay for everything from our factory door in Guangzhou to your door.
- FOB (Free on Board): We pay to get it on the ship; you pay for the ocean freight and everything after.
- CIF (Cost, Insurance, Freight): We pay for shipping to your port. BUT—and this is big—you still pay for Unloading, Customs Clearance, Duties, and Taxes.
- DAP (Delivered at Place): We ship it to your door, but you still stop to pay the taxes before the driver releases the box.
The "Hands-Off" Option: DDP (Delivered Duty Paid)
This is becoming the favorite for our busy clients like salon owners or solo distributors.
- How it works: We quote you a higher price, but that price is "All-In."
- Our Responsibility: We use our own customs broker and bond to clear the goods. We pay the duty. We pay the tariffs.
- Your Responsibility: Just sign for the package when FedEx/DHL/Truck arrives. This is essentially Delivered Duty Paid (DDP) 8.
Why Manufacturers Prefer EXW/FOB
To be transparent, we (manufacturers) prefer EXW or FOB because it removes the risk of US Customs holding the package. If we ship DDP and Customs decides to inspect the cargo for a week, we pay the storage fees. If you ship FOB, you pay the storage fees.
Responsibility Matrix
Use this to confirm with your sales rep (me or anyone else) who is paying the bill.
| Scenario | Who pays Freight? | Who files Customs Entry? | Who pays Duty/Tax? |
|---|---|---|---|
| You buy EXW | Buyer | Buyer | Buyer |
| You buy CIF | Seller | Buyer | Buyer |
| You buy DDP | Seller | Seller | Seller |
Key Takeaway: If your invoice doesn’t say "DDP," assume you are writing a check to the government.
How can I minimize or manage additional fees when importing Shockwave Therapy Machines?
Our production team works hard to lower costs by a few dollars, so it hurts us to see clients waste hundreds on avoidable logistics penalties. We have developed a few strategies to help our partners keep these landing costs under control.
To manage costs, always confirm the correct HS code classification to avoid overpaying, and consider consolidating shipments to maximize freight efficiency. Utilizing a freight forwarder who offers DDP shipping can also lock in a fixed price, shielding you from unexpected administrative fees and fluctuating tariff assessments upon arrival.

While you cannot evade taxes legally (and you absolutely shouldn’t try), you can manage them intelligently. Smart logistics planning can save you 10-15% on the landed cost.
Strategy 1: Accurate Classification (The Engineering Approach)
Sometimes, a machine can legitimately fall under two different HS codes.
- The Nuance: If a machine has multiple functions (e.g., Shockwave + Ultrasound), verify if the essential character allows for a classification with a lower duty rate.
- Action: Ask us for the detailed technical description. Provide this to your US Customs Broker before shipping. A broker can issue a binding ruling 9 request to Customs to confirm a lower rate is legal.
Strategy 2: The "De Minimis" Rule (Section 321)
This is a loophole for samples or very small orders into the US.
- The Rule: Shipments valued under $800 entering the US are generally duty-free and tax-free, under Section 321 10.
- Application: If you are buying spare parts, handpieces, or a small portable unit for testing, ensure the declared value is accurate. If it is $790, you pay $0 in duties and fees. If it is $801, you pay the full Formal Entry fees (~$150+).
- Warning: Do not ask suppliers to fake the invoice value to under $800. Customs has X-ray machines and knows what a shockwave machine looks like. If caught, you will be blacklisted.
Strategy 3: Consolidate Your Orders
Import fees have fixed components.
- The Math: The Brokerage Fee (~$150) and MPF Minimum (~$33) apply whether you import 1 machine or 10 machines.
- The Saving: If you import 5 machines in one shipment, you pay that overhead once. If you ship 5 machines separately, you pay it five times ($815 wasted).
Strategy 4: Use a "Special Line" Logistics Service
We often work with forwarders who specialize in "Double Clearance Tax Included" lines.
- What it is: The logistics company consolidates huge containers of mixed goods. They clear customs in bulk.
- Benefit: They offer a flat rate per kg (e.g., $8/kg) that includes duty and shipping.
- Comparison:
Standard: $300 Shipping + $200 Duty + $150 Broker = $650.
Special Line: 30kg * $8 = $240. - Trade-off: It is slower (sea/truck) and tracking is less detailed until it hits the final mile delivery.
Cost Management Checklist
| Action Item | Potential Savings | Difficulty |
|---|---|---|
| Check HS Code | Avoids 25% Tariff error | Medium |
| Ship via Ocean vs. Air | Saves 60% on Freight | Low |
| Consolidate Orders | Saves Fixed Fees ($150+) | Medium |
| Use DDP Service | Fixes costs, avoids surprise | Low |
| Section 321 ($800 limit) | 100% Duty Savings | High (Limited scope) |
Conclusion
Import duties for Shockwave Therapy Machines are manageable if you understand the HS codes (typically 9018.90 or 9019.20), the hidden port fees, and your chosen Incoterms. By budgeting for the "Landed Cost" rather than just the factory price, and using DDP services or consolidated shipping, you can protect your margins and ensure a smooth delivery to your clinic or warehouse.
Footnotes
1. Government resource explaining the structure and use of Harmonized System (HS) codes for international trade classification. ↩︎
2. Official search tool for the Harmonized Tariff Schedule of the United States to verify duty rates. ↩︎
3. USTR resource detailing Section 301 tariffs on imports from China, including exclusions and extensions. ↩︎
4. CBP guidance on the Merchandise Processing Fee (MPF), including current ad valorem rates and minimum/maximum fees. ↩︎
5. Information on the Harbor Maintenance Fee (HMF) for goods imported via ocean freight to US ports. ↩︎
6. Overview of Customs Bonds, explaining when they are required and the difference between single and continuous bonds. ↩︎
7. Official ICC resource defining Incoterms rules, which determine buyer and seller responsibilities in trade contracts. ↩︎
8. Financial definition of Delivered Duty Paid (DDP), where the seller assumes maximum responsibility for costs and risks. ↩︎
9. Information on how to request a binding ruling from CBP to ensure correct classification and duty rates before importing. ↩︎
10. CBP guidelines on Section 321 entries, allowing duty-free importation of low-value shipments under $800. ↩︎
