Unofficial tool · Not affiliated with CBP
TariffLab

IEEPA Refund Calculator

China IEEPA refund calculator

IEEPA tariffs invalidated Feb 20, 2026. CIT ordered blanket refund Mar 4, 2026. China-origin IEEPA duties only — Section 232, 301, 122 are not refundable.

1

CBP IEEPA FAQ

Entry reporting, Ch. 99, PSCs, protests

2

CAPE / Duty Refunds

CAPE declarations, ACH setup, refund processing

3

ACE Reports

Entry extraction before claims filing

4

ACH Enrollment

Electronic refund payment readiness

Mode A EstimatorMode B Entry Upload

Mode A

Refund estimator

Directional sizing by product classification. Day-weighted rates and current interest assumptions.

Classification

Product buckets

A

General products

Consumer goods, apparel, furniture, and other products not covered by Section 232 or Annex II exemptions.

Fentanyl + reciprocal

$
B

Section 232 (full)

Steel, aluminum, and copper articles subject to full Section 232 duties. Reciprocal tariff does not apply.

Fentanyl only

$
C

Section 232 derivatives

Derivative articles with significant metal content. Reciprocal applies only to the non-metal portion.

Fentanyl + partial reciprocal

$
D

Annex II products

Products listed in Annex II that were exempt from the reciprocal tariff. Only fentanyl duty applies.

Fentanyl only

$
E

De minimis / Section 321

Postal and e-commerce shipments that lost de minimis exemption after May 2, 2025 under EO 14298.

54% or $100/item

$

Settings

Calculation controls

Start
End
Total import value$0.00

Need exact numbers? This estimator uses proportional day-weighted rates. For per-entry precision, use entry upload.

Mode B

Entry upload and reconciliation

Line-by-line calculation with protest checks and exportable work product.

Drop CSV file here, or click to browse

Upload

Upload entry data

Upload your entry data for exact per-entry refund calculations. Every number is traced to a specific rate, date, and legal authority.

Templates

Download CSV templates

Don't have a file ready? Download a template and fill it in with your data.

ACE ES-002 Format

Matches the CBP Entry Summary Data report export from ACE. Best if you have direct ACE access.

With Chapter 99 Codes

Simplified format if you have Chapter 99 codes from your customs broker.

Manual Classification

You assign each entry a product type. Supports duty_paid_total (refund cap), psc_filed, and de minimis flags.

Minimal (Dates + Values Only)

Just entry dates and customs values. Use "one classification for all" setting below.

De Minimis / Section 321

For postal/e-commerce shipments that lost de minimis exemption after May 2, 2025 under EO 14298.

Settings

Processing settings

Upload and parse a valid file to enable calculation.

Accepted formats

  • ACE ES-002 Entry Summary report
  • CSV with Chapter 99 HTS codes
  • CSV with manual product classification
  • Minimal CSV (dates + values only)
  • De minimis / Section 321 entries

Optional columns

  • duty_paid_total caps refund at actual duty deposited
  • psc_filed marks entries with prior PSC corrections
  • is_de_minimis and item_count use the EO 14298 flat rate
  • entry_type flags Type 09 reconciliation entries