All state workflows
WI / reporting year 2026
Wisconsin Tier II reporting, organized around the filing.
WHOPRS-only electronic filing, Wisconsin fee bands and state-form fallback.
- State
- Wisconsin
- Filing route
- WHOPRS
- TierSure output
- Reviewed handoff pack
Submission sequence
- 01
Enter and validate the annual data in WHOPRS.
- 02
If filing hard copy, use only Wisconsin's state-specific form.
- 03
Calculate and pay the current inventory fee.
- 04
Confirm local delivery.
- 05
Retain the external acknowledgement, local-delivery evidence, signed material and any payment receipt against the locked TierSure pack.
Common questions
Wisconsin filing details.
- Does TierSure calculate Wisconsin Tier II thresholds?
- TierSure records the quantity, conversion, rule version and official citation behind each decision. For Wisconsin, the configured control is: Federal 10,000 lb general threshold and the lower of 500 lb or the chemical-specific TPQ for an EHS, subject to the state-specific controls below.
- Does TierSure submit directly to Wisconsin?
- TierSure prepares the reviewed filing package and recipient checklist. The authorized facility representative completes whoprs handoff and retains the resulting state and local receipts in TierSure.
- Can I try TierSure with a Wisconsin facility?
- Yes. The 14-day trial includes one facility and does not require a credit card. Core or Plus access is purchased before the final filing pack is generated.
No card required