DutyClaims MonitorAlpha
Supreme Court ruling — Feb 20, 2026

How much IEEPA duty
can you recover?

Upload your ACE entry summary CSV and get a precise refund estimate with color-coded filing deadlines in under 5 minutes. No account required.

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Results in under 5 minutes

How DutyClaims Monitor works

Three steps from CSV to a complete refund estimate and calendar export.

1

Upload your ACE export

Drag and drop your Automated Commercial Environment entry summary CSV, or enter entries manually for smaller portfolios.

2

We identify IEEPA duties

Our engine scans every HTS code for Chapter 99 IEEPA tariff lines (9903.xx.xx) and computes the exact refundable amount using the official duty schedule.

3

See deadlines & export

Get a color-coded calendar of every PSC and Protest filing deadline — critical, urgent, watch, and safe. Export to iCal for your entire portfolio in one click.

Frequently Asked Questions

Everything you need to know about IEEPA tariff refunds.

What are IEEPA tariffs?

IEEPA tariffs were duties imposed under the International Emergency Economic Powers Act via a series of Executive Orders in 2025. They included the 10% baseline “reciprocal” tariff on all countries (EO 14257, effective April 5, 2025), country-specific higher rates, and escalating tariffs on China reaching up to 145% (EO 14195).

On February 20, 2026, the U.S. Supreme Court ruled that IEEPA does not authorize tariff imposition, invalidating all IEEPA-based duties retroactively. Importers who paid these duties between February 4, 2025 and the ruling date are entitled to refunds. The IEEPA HTS codes are all in the Chapter 99 range: 9903.01.xx and 9903.02.xx.

How do I find my entry summaries in ACE?

Log into the ACE Secure Data Portal at ace.cbp.dhs.gov. Navigate to Reports > Entry Summary and select a date range covering your IEEPA import period (February 2025 through February 2026). Export as CSV. Ensure your export includes columns for Entry Number, Entry Date, Import Date, Country of Origin, HTS Codes, and Duty Paid.

If you use a customs broker, ask them for an ACE entry summary export in CSV format. Most broker platforms (Flexport, e-Customs, CustomsCity, etc.) can generate this directly. DutyClaims Monitor supports the most common broker export formats automatically.