For electronic products without wireless transmission functions, the FCC SDoC (Supplier’s Declaration of Conformity) is a required compliance certification for entry into the U.S. market.
As of October 2025, the average testing fee for FCC SDoC certification ranges between $140 and $490 USD (≈ ¥1,000 – ¥3,500 RMB) depending on product complexity, laboratory choice, and testing scope.
This guide breaks down the cost components, influencing factors, and compliance reminders you need to know for smooth certification planning.
| Certification Dimension | Core Content & 2025 Reference Information |
|---|---|
| Applicable Product Range | Non-wireless electronic products such as: • Home appliances (microwave ovens, refrigerators) • IT equipment (monitors, wired keyboards/mice) • Lamps and lighting products (LED bulbs, ballasts) • Power adapters |
| Core Test Items | Electromagnetic Compatibility (EMC) tests, including: • Conducted Emission • Radiated Emission |
| Basic Certification Cost | $140 – $490 USD (≈ ¥1,000 – ¥3,500 RMB) |
| Typical Certification Timeline | 10 – 15 working days under normal conditions |
The greater the technical complexity of the product, the higher the cost.
Devices with multiple power modules, motors, or control circuits need more detailed EMC testing.
Simple IT devices (like wired keyboards or monitors) generally fall on the lower end of the cost range.
Your choice of testing laboratory impacts both cost and recognition of reports.
| Lab Type | Description | Typical Cost Impact |
|---|---|---|
| Internationally Accredited Labs | Higher global acceptance, suitable for export-oriented manufacturers | +20%–30% cost increase |
| Local / Regional Labs | Cost-effective, faster turnaround, ensure FCC recognition | Lower fees but must meet 2025 security rule |
Tip: Choose a laboratory compliant with the FCC 2025 Equipment Authorization Security Rule (not affiliated with “covered” or prohibited entities).
| Fee Type | Description | Estimated Range (USD) |
|---|---|---|
| Re-testing & Rectification | If a product fails and needs modification and re-testing, cost increases by 30%–50%. | $40 – $210 |
| Expedited Service | Shortens the timeline to 5–7 working days; adds 20%–50% service fee. | $30 – $250 |
| Document Processing / Admin Fees | Charged by some labs for administrative or formatting tasks. | $30 – $110 |
Ensure your product does not include wireless transmission functions such as Bluetooth or Wi-Fi.
Otherwise, apply for FCC ID certification instead of SDoC.
As per the FCC Equipment Authorization Program Security Rule (effective September 2025):
Testing labs affiliated with prohibited entities (e.g., Huawei, ZTE, or those on the U.S. "Covered List") are not recognized.
Only independent, FCC-accredited laboratories can issue valid test reports.
Using a non-compliant lab invalidates your test results and certification.
After successful EMC testing:
The U.S. Responsible Party (manufacturer, importer, or authorized agent) signs the SDoC declaration document.
The declaration includes the product model, FCC compliance statement, and U.S. contact information.
No formal submission to FCC is required — it’s a self-declaration system backed by verified test documentation.
Under FCC regulations:
All related documents (test reports, schematics, and declarations) must be retained for at least 10 years after production stops.
The FCC can request these files for inspection at any time.
Do Not Submit False Declarations
FCC conducts random market audits. Providing false or non-compliant declarations may result in:
Product removal from major platforms (Amazon, Walmart, etc.)
Fines up to $1.5 million USD
Public listing as a non-compliant manufacturer
Do Not Assume CE Equals FCC
Even if your product already holds EU CE certification, it cannot replace FCC testing.
EMC requirements differ between European EN standards and U.S. FCC Part 15 standards.
✅ Cost Range: $140 – $490 USD for most non-wireless products
✅ Timeline: 10–15 working days (2–3 weeks)
✅ Lab Compliance: Must follow 2025 FCC Security Rule
✅ Document Retention: 10 years minimum
✅ False Declaration Penalty: Up to $1.5 million USD
At Blue Asia Technology (Shenzhen), we support global brands and OEMs in achieving fast, compliant FCC SDoC certification for U.S. market entry.
Our services include:
EMC testing (FCC Part 15 & Part 18)
SDoC declaration documentation
U.S. Responsible Party support
FCC-compliant laboratory verification (2025 rule)
king.guo@cblueasia.com
+86 135 3422 5140
Want to know your specific testing budget based on product type?
Request a Free Cost Consultation →
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