If you ship freight regularly, chances are you’ve worked with NMFC codes. Short for National Motor Freight Classification, NMFC codes are essential for ensuring accurate freight quotes, avoiding reclassification charges, and keeping shipments moving smoothly.
But here’s the kicker: major NMFC 2025 changes are coming this July, and they could directly impact your shipping costs, invoicing accuracy, and compliance. With over 40 commodities being reclassified, this is not the year to rely on outdated data or assumptions. Let’s walk through exactly what’s changing, what it means for your bottom line, and how to prepare.
What’s Changing in 2025
The July 2025 NMFC update introduces sweeping reclassifications for dozens of commodities, affecting how freight is grouped, rated, and billed. Here’s a quick look at what’s new:
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New density-based classifications: Items like plastics, textiles, and automotive parts will now be classified more dynamically based on density tiers.
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Consolidation of legacy codes: Some redundant NMFC codes are being removed or merged to simplify classification.
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Updates to packaging requirements: Shippers will need to meet stricter guidelines on packing standards for certain freight classes.
These changes are designed to bring consistency and fairness to the freight industry, but for shippers, they mean more complexity and a greater risk of misclassification.
What Happens If You Don’t Prepare
Think it’s safe to ride out the storm? Think again. Failure to prepare for the NMFC 2025 reclassification can cause:
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Reclass charges and penalties from carriers
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Frequent rebills due to mismatched freight class data
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Delayed shipments as carriers dispute class assignments
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Misquotes and margin erosion from inaccurate rate assumptions
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Non-compliance risks and strained carrier relationships
Without preparation, you may find yourself paying more for the same freight, wasting time on corrections, and losing the trust of your partners.
5 Steps to Prepare for the 2025 NMFC Update
Step 1: Review Your Top Shipped Commodities
Start by identifying which of your products fall under the reclassified NMFC codes. Use your freight history reports to flag high-volume SKUs. If your products include packaging materials, plastics, hardware, or apparel—these are high-risk categories for 2025 changes.
Step 2: Run a Freight Audit
Conduct an internal freight class audit. Compare the NMFC classes you’ve historically used against what’s changing. Pay special attention to density-driven items and ensure their dimensional data is accurate.
Step 3: Update Your BOL and TMS Templates
Your Bill of Lading (BOL) templates and transportation management system (TMS) tools need to reflect the new codes. If your systems still auto-fill legacy classifications, this could trigger downstream billing issues or compliance flags.
Step 4: Talk to Your Freight Broker or 3PL
A freight broker like MyFreightWorld can conduct a classification audit and advise on what will impact your lane strategies. Their expertise can help translate the legalese of the NMFC board into simple, tactical adjustments for your operations.
Step 5: Train Your Shipping and Receiving Teams
Your warehouse and shipping staff need to be aware of how the new classifications affect labeling, packaging, and documentation. Host a quick training or share an internal guide to reduce manual errors and last-minute surprises.
Tools & Support to Stay Compliant
MyFreightWorld is more than a freight brokerage—it’s a proactive logistics partner. As NMFC changes loom, here’s how they can support your compliance efforts:
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Classification Audits: Identify outdated or incorrect NMFC codes across your shipping data.
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Quoting Tools: Get real-time freight quotes that reflect the updated classifications.
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TMS Integration: Ensure your freight software syncs properly with the July changes.
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Custom Guidance: Our logistics experts help your team adapt efficiently and confidently.
Conclusion: Take Action Now—Not in July
The NMFC 2025 reclassification is not just an industry formality—it’s a freight operations shake-up. The sooner you act, the smoother your transition will be. Avoid unnecessary fees, quote with confidence, and maintain trust with your carriers.
FAQs
What is NMFC, and why is it important?
The NMFC is a standardized freight classification system that helps carriers determine pricing. Using the correct NMFC ensures accurate shipping quotes and prevents billing disputes.
When does the NMFC 2025 update go into effect?
The new classification changes will take effect on July 6, 2025.
How do I know if my products are affected?
Check with your 3PL or broker for a list of updated commodity classes. Commonly affected products include plastics, textiles, automotive parts, and packaging supplies.
Can I still use old NMFC codes after July?
No. Using outdated codes can trigger reclassification fees and compliance issues. It’s crucial to update your systems and documents now.
What tools can help with compliance?
Freight brokers like MyFreightWorld offer classification audits, quoting tools, and freight management solutions to help you stay ahead of changes.
What if I misclassify my freight under the new NMFC?
Expect penalties, billing delays, or rejected shipments. That’s why an early audit and internal training are essential.