How to Reduce EPR Fees — 7 Eco-Modulation Strategies
EPR fees aren't fixed — they adjust based on how recyclable your packaging is. Eco-modulation credits reward sustainable choices, and source reduction cuts fees at the source.
These strategies are ranked by estimated impact, starting with the biggest savings.
Switch to mono-material packaging
15-30%Multi-material packaging (plastic + foil + paper) gets hit with malus fees of 15-30% across all EPR states. Switching to single-material recyclable formats is the single biggest fee reduction available.
How to implement
- ▸Audit your packaging portfolio for multi-material SKUs
- ▸Prioritize high-volume products first — small changes at scale have the biggest impact
- ▸Work with your packaging supplier on mono-material alternatives
- ▸Test for product compatibility before switching
Increase post-consumer recycled content
5-15%Post-consumer recycled (PCR) content earns eco-modulation credits in all EPR states with fee structures. Target 30%+ for maximum credit. California also requires PCR content as part of source reduction plans.
How to implement
- ▸Set a 30% PCR content target for all packaging materials
- ▸Source PCR resin from certified suppliers
- ▸Document PCR percentages for reporting — CAA requires proof
- ▸California requires specific PCR targets as part of source reduction
Eliminate Prop 65 chemicals (California)
10-25%Proposition 65 chemicals in packaging trigger malus fees of 10-25% in California only. This includes certain inks, adhesives, plasticizers, and additives. Reformulation can significantly reduce your CA fees.
How to implement
- ▸Audit all packaging materials for Prop 65 listed chemicals
- ▸Work with suppliers to find alternative formulations
- ▸Focus on inks, adhesives, and plasticizers first — these are the most common sources
- ▸Document all changes for CAA reporting
Lightweight your packaging
Direct 1:1EPR fees are calculated per kilogram of packaging material. Reducing packaging weight directly reduces fees by the same percentage. A 10% weight reduction = 10% fee reduction. No eco-modulation needed.
How to implement
- ▸Identify over-packaged SKUs (excess void fill, oversized boxes, heavy closures)
- ▸Test lighter-weight alternatives without sacrificing product protection
- ▸Focus on heaviest materials first (glass, steel, corrugated)
- ▸Even small per-unit reductions compound across thousands of SKUs
Standardize packaging formats
3-5%Using industry-standard packaging sizes and formats earns a 5% credit in Oregon and Colorado. Standardized packaging is easier to sort and recycle, reducing processing costs for the recycling system.
How to implement
- ▸Consolidate SKUs to fewer packaging sizes where possible
- ▸Use standard box dimensions (not custom sizes)
- ▸Align with CAA-recognized standard formats
- ▸Document standardization for eco-modulation reporting
Add recycling instructions to labels
3-5%Consumer-facing recycling instructions improve sorting rates and earn credits of 3-5% in states with eco-modulation. Clear labeling helps consumers dispose of packaging correctly, reducing contamination.
How to implement
- ▸Add clear, state-specific recycling instructions to all packaging
- ▸Use CAA-recommended labeling formats
- ▸Include material identification codes
- ▸Test label clarity with consumer focus groups if possible
Source reduce — eliminate unnecessary packaging
10-25%+California requires source reduction plans (10% plastic reduction by 2027, 25% by 2032). But source reduction benefits you in every state — less packaging means lower fees everywhere. Eliminate packaging entirely where possible.
How to implement
- ▸Identify packaging that can be eliminated entirely (unnecessary wraps, inserts, ties)
- ▸Shift to concentrate/bulk formats where possible
- ▸Implement reuse/refill models for high-volume products
- ▸California requires a written Source Reduction Plan (due Aug 1, 2026)
- ▸At least 10% of reduction must come from reuse/refill or elimination (CA requirement)
See your potential savings
Use the fee calculator with eco-modulation toggles to see exactly how much you could save.
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