Bookkeeping & Taxes

CBAM Excel - Free Template

CBAM shipment register for U.S. exporters sharing supplier emissions and EUR cost scenarios with EU importers.

Oct 28, 2026 589 downloads 4.8/5 average rating
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This CBAM workbook records shipments, supplier emissions factors, embedded emissions, and illustrative EUR cost scenarios for U.S. exporters working with EU importers. It includes ten prepared shipment rows, category-based scenario prices, evidence-review fields, and a summary dashboard.

Use the Emissions Data tab for shipment-level inputs, Reference Rates for editable scenario assumptions, and Dashboard for totals by product category. The workbook is an information-sharing and planning aid, not an official EU declaration, certificate calculator, or compliance determination.

Screenshot 1: Emissions Data tab - Excel template cbam excel template
Figure 1: "Emissions Data" worksheet

Key benefits of this Excel template

  • Record shipment ID, import date, exporting country, CN code, product category, and quantity in tonnes.
  • Calculate total embedded emissions with the workbook formula: quantity × (direct emissions factor + indirect emissions factor).
  • Compare gross scenario amounts with assumed carbon-price credits in EUR.
  • Use the scenario check column to identify missing, negative, or invalid inputs.
  • Track evidence status with a dropdown containing Verified, Pending Review, Flagged, and Under Audit.
  • Summarize shipment count, tonnes, embedded emissions, and scenario amounts on the Dashboard.
  • Keep supplier assumptions and evidence-review decisions visible for discussion with EU importers.

Step-by-step guide

  1. Open the Instructions tab first. Read the limitations, then replace the illustrative sample rows rather than treating them as verified shipment records.
  2. In Emissions Data, enter the Shipment ID, Import Date, Exporting Country, verified CN Code, Product Category, and Quantity (Tonnes).
  3. Enter the supplier-supported Direct Emissions Factor and Indirect Emissions Factor in tCO2e/t. Use zero for indirect emissions only when that zero scenario is justified; blank data is not measured zero.
  4. Review the Assumed carbon price credit and edit it only when you have a documented EUR assumption. Do not treat it as an approved deduction.
  5. Review the Scenario price pulled from Reference Rates. The supplied values are illustrative EUR assumptions, not official prices or live data.
  6. Set Evidence review for each row and investigate any Scenario check result showing Check inputs or Check category.
  7. Use Dashboard to review totals by category, then share the underlying evidence and CN-code decisions separately with the EU importer.
Screenshot 2: Reference Rates tab - Excel template cbam excel template
Figure 2: "Reference Rates" worksheet

Included features

Emissions Data contains 10 prepared shipment rows with 16 fields, frozen at row 5 for easier entry.
VLOOKUP retrieves the scenario price from Reference Rates based on Product Category.
SUM-based total rows calculate aggregate quantity, emissions, and EUR scenario amounts.
Gross, assumed-credit, and net scenario amounts are calculated separately in EUR.
Data validation restricts Product Category to five listed categories and Evidence review to four review statuses.
Dashboard includes two charts: net scenario amount and embedded emissions by product category.
Instructions explains unsupported electricity imports measured in MWh, unused reference-factor fields, and range limitations.

Who Uses a CBAM Shipment Register in the United States

A U.S. exporter, freight coordinator, or supplier-account manager can use this CBAM register when an EU importer requests shipment-level information for covered goods. It is most useful during quotation review, monthly shipment reconciliation, or a year-end evidence request when several suppliers are providing different emissions formats.

Shipment-Level Information Sharing

For example, the sample register separates a 500-tonne Iron and Steel shipment from a 320-tonne Aluminum shipment and a 900-tonne Cement shipment. Each row keeps the origin, CN-code placeholder, emissions factors, scenario prices, and evidence status together instead of mixing supplier records in email attachments.

Supplier Review Meetings

A purchasing team can use the Evidence review dropdown to show whether a supplier record is Verified, Pending Review, Flagged, or Under Audit. The Dashboard then summarizes five product categories, helping an exporter discuss which assumptions still need supporting documentation before sending information to an EU importer.

Screenshot 3: Dashboard tab - Excel template cbam excel template
Figure 3: "Dashboard" worksheet

What the Workbook Does and Does Not Establish for EU Reporting

This workbook preserves the European scope and EUR inputs needed for a planning conversation, but it does not determine an official CBAM obligation. The Instructions tab expressly excludes threshold testing, free-allocation adjustments, eligibility decisions, verification, and official Registry submission.

Illustrative Calculations

The embedded-emissions formula is I = F × (G + H), where F is tonnes, G is direct emissions in tCO2e/t, and H is indirect emissions in tCO2e/t. Gross scenario amount is L = I × K; assumed credit is M = I × J; net scenario amount is N = MAX(0,L-M). These are arithmetic scenarios, not regulatory conclusions.

Reference Rates Require Review

Reference Rates contains five categories and an illustrative scenario price of EUR 80/tCO2e in the populated examples. Column C is unused by formulas, and the workbook has no official factor library, live price feed, exchange conversion, or certificate calculation. Verify CN codes, emissions scope, evidence, and any applicable EU requirements outside this file.

Where CBAM Shipment Scenarios Go Wrong

The most damaging errors usually begin with a shipment record that looks complete but has an unverified CN code or unsupported emissions factor. The sample rows display VERIFY CN CODE, which is a warning to replace the placeholder, not a classification result.

Missing Inputs Are Not Zero

If quantity or either emissions factor is missing, the total embedded-emissions formula stays blank because all three inputs are required. Entering 0 for indirect emissions without supplier support can understate the scenario; the Instructions tab says zero is appropriate only where indirect emissions do not apply or an explicitly zero scenario is justified.

Credits Can Create False Confidence

The assumed credit column multiplies emissions by a user-entered EUR assumption. A net scenario amount of zero therefore does not prove an exemption, approved deduction, or zero official liability. The Scenario check labels such a row Zero scenario balance, while valid populated rows remain Scenario only.

Range Limits Matter

The prepared register covers rows 5 through 14, and Dashboard formulas summarize those same rows. Adding an eleventh shipment without rebuilding formulas, chart ranges, and validation can leave the new record out of totals, so treat the ten-row design as a defined working range.

Screenshot 4: Instructions tab - Excel template cbam excel template
Figure 4: "Instructions" worksheet

Turn the CBAM Workbook Into a Supplier Review Routine

Use the workbook at a fixed point in your shipping process rather than waiting for an EU importer to request everything at once. A practical routine is to update shipment inputs after the monthly freight reconciliation, then hold a separate evidence review before sharing the file.

A Repeatable Review Sequence

  • Enter shipment facts first: date, origin, CN code, category, and tonnes.
  • Add supplier emissions factors only from the documentation selected for that shipment.
  • Review the Scenario check column before looking at the Dashboard.
  • Set Evidence review to the current status and retain supporting references outside the workbook using Shipment ID.

Keep Assumptions Controlled

Change Reference Rates only when the team agrees on the scenario assumption and records its source. Keep EUR inputs in EUR; this workbook has no exchange-rate conversion. Do not overwrite calculated columns I and K:N unless you are intentionally redesigning the workbook and checking every dependent formula.

Know When to Move On

Once shipment volume exceeds the prepared ten-row range or several people need simultaneous updates, a controlled data system may be more reliable than a single XLSX file. Until then, keep one consistent scenario version, date your shared copies, and send the Dashboard together with the underlying shipment and evidence records.

Frequently asked questions

Who made this template

Michael Carter, CPA
Michael Carter, CPA
Builds & checks the templates

Michael is a U.S. Certified Public Accountant. He builds each Excel file and verifies the formulas, totals, and tax assumptions before it goes live.

Jessica Brooks
Jessica Brooks
Writes the step-by-step guides

Jessica writes the plain-English walkthroughs that show how to put each template to work, from the first cell to the final total.

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File format Excel (.xlsx)
Works with Excel, Google Sheets, LibreOffice
Price Free
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This template is provided for general use and is not tax, legal, or financial advice. For important decisions, consult a licensed CPA or advisor.