Your Declaration Got Rejected. Now What?
Email lands: "Your declaration has been rejected." From either your broker or straight from HMRC.
Stomach sinks. Rejected means what, exactly? Shipment stuck forever? Penalties? How long before it clears?
Good news: it's not the end. Rejections are fixable. But yeah, speed matters here.
If you know what you're doing, most rejections clear in an hour or two. If you don't, you're looking at 3-5 days of back-and-forth.
Why HMRC Rejects Declarations
You classified your goods as "8483.30 – Ball bearings." HMRC says they're "8485.29 – Electrical components." Similar but different. Different tariff, different duty, different compliance rules. Rejected pending clarification.
Your commercial invoice says 50 units. Your packing list says 55 units. HMRC flags the discrepancy. Why the difference? Are 5 units missing? Are they spare parts? Hold pending clarification.
You claimed goods originated in Germany, but didn't attach proof. Or the certificate is expired or unsigned. HMRC rejects it. Can't process until valid origin certificate is provided.
Your invoice says £500 total value. HMRC's database says similar goods usually cost £1,000. They suspect undervaluation (which reduces duty paid). Hold for valuation review.
Your goods require an import license (pharmaceuticals, chemicals, textiles). You submitted the declaration without the license. Rejected pending license verification.
Why Rejections Cause Delays
So HMRC rejects your declaration and it goes into limbo. Not cleared. Not being physically inspected. Just... waiting. While you and your broker figure out what went wrong.
When you resubmit, it's called a CDS amendment. Same declaration, just with the corrected info.
Without someone pushing, here's how it usually goes:
- Day 1: Rejection email arrives. You read it. Confusing HMRC language. You're not sure what to fix.
- Day 2: You call your broker. They're busy. You get a callback. They say "we'll look into it."
- Day 3: Broker finally reads the rejection reason. Tells you to provide corrected documents.
- Day 4: You get the corrected docs from your supplier. You upload them.
- Day 5: Broker files the amendment.
- Day 6: HMRC reviews the amendment. Approved.
- Day 7: Your shipment is finally cleared for release.
Total: 6–7 days wasted.
With expert help (us), that becomes:
- Hour 0: You call. We read the rejection reason immediately. We tell you exactly what's wrong in plain English.
- Hour 1: You provide the corrected information (or we help you source it).
- Hour 1.5: We file the amendment CDS declaration.
- Hour 2–4: HMRC reviews and approves.
- Hour 4–6: Your shipment is cleared and ready for release.
Total: 4–6 hours, not days.
How to Fix a Rejection in 4 Steps
Step 1: Get the exact rejection reason.
HMRC rejection messages can be cryptic. Ask your broker or contact HMRC directly. Rejection reason should say something like "HS code inconsistent" or "origin certificate missing." Get clarity on exactly what's wrong.
Step 2: Gather the corrected information.
Based on the rejection reason, figure out what you need. Wrong HS code? Contact your supplier and verify the correct code. Missing origin certificate? Ask supplier to send the document. Documentation mismatch? Check your invoice and packing list—find the discrepancy and correct it.
Step 3: File a CDS amendment.
Submit a corrected customs declaration (CDS amendment) with the fixed information. This is NOT a brand new declaration—it's an amendment to your existing one. Your customs entry number (from the original declaration) stays the same.
Step 4: HMRC reviews and approves.
If the amendment is accurate, HMRC approves it in 1–4 hours. Your shipment is cleared.
Real Example: Wrong HS Code, 90-Minute Fix
Wednesday 10am: e-commerce importer gets a rejection email. HS code flagged as inconsistent. They panic and call us.
10:15am: we read the rejection. The issue is clear. They submitted HS code "4410.90" (wood particle board, non-veneered). HMRC says the goods are "4406.92" (plywood, non-coniferous). Importer confirms with supplier: yes, it's plywood, not particle board.
10:30am: we file the CDS amendment with the correct HS code (4406.92).
10:45am: HMRC reviews the amendment. Correct code, duty calculation matches, approves.
11:00am: Shipment cleared. Importer's haulier collects it same afternoon.
Result: 1 hour vs 3–5 days. Cost: £50 amendment fee.
HS Codes: Why They Matter & Why They're Easy to Get Wrong
An HS code (Harmonized System code) is a 10-digit number that describes your product. Every product in the world has one.
Example: wooden pencils = "9609.10.00"
Why does it matter? Because your HS code determines:
- Customs duty rate (1% to 25%+ depending on code)
- Import restrictions (some codes need licenses)
- Compliance requirements (some codes need safety certs)
- VAT calculation
Get the code right: you pay the correct duty and clear fast.
Get it wrong: you might overpay duty (and try to claim refund later), or you might underpay and get flagged. Either way, delays.
Example of easy mistakes:
- 4410.90 vs 4406.92: Both are wood. But particle board vs plywood = different duties.
- 8483.30 vs 8485.29: Both are mechanical components. But ball bearings vs electrical components = wildly different tariffs.
- 3920.50 vs 3920.99: Both are plastic sheets. But vinyl vs polyester = different uses and different duty rates.
A single digit error = rejection + delay.
How to Prevent Rejections (Proactive Steps)
1. Verify HS code before submitting.
Ask your customs broker or use the UK Trade Tariff to look up your product. Don't guess.
2. Double-check all documents before submission.
Invoice, packing list, origin certificate, any licenses. Make sure quantities, values, and product descriptions match across all documents.
3. Provide clear product descriptions.
Don't say "electronics." Say "LED light bulbs, 10W, plastic housing." Specificity helps the broker (and HMRC) classify correctly.
4. Use an experienced broker.
Brokers who specialize in your product type (food, pharma, fashion, electronics) have seen every HS code variation. They catch errors before submission.
What to Do If Your Declaration Is Rejected Right Now
Step 1: Call your broker. Ask for the exact HMRC rejection reason in plain English.
Step 2: If they can't explain it clearly, get a second opinion. Call us. We'll read the rejection and tell you exactly what's wrong and what's needed to fix it.
Step 3: Act today. Every day delays your shipment and costs you storage fees. Don't wait until tomorrow.
Step 4: Ask for a fast refile. Once corrected information is ready, the amendment should be filed within 1 hour. If your broker says "we'll file it tomorrow," find a broker who files today.
FAQ: Declaration Rejections
Q: Will my shipment be seized if my declaration is rejected?
A: No. A rejection is a hold pending correction, not seizure. Once you correct and refile, it's cleared. Seizures are extremely rare and require regulatory violations (prohibited goods, high-value fraud, etc.).
Q: Can I refile an amendment myself or do I need a customs broker?
A: Technically, the importer (you) are responsible for the declaration. But practically, CDS amendments require knowledge of HMRC systems and HS code classification. Use a broker. Cost: £30–60 per amendment.
Q: If my amendment is rejected again, what happens?
A: Unlikely if you've corrected the issue. But if it's rejected again, it usually means HMRC needs more information (e.g., you said the origin is Germany but didn't attach proof). Provide the missing piece and refile again.
Q: Are there penalties for rejections?
A: Rejections themselves have no penalty. But if the original declaration had fraudulent information (deliberately wrong HS code to evade duty), then yes, penalties apply. Honest mistakes = no penalty, just resubmit.