How to Export Activities from CCH Axcess & Import into K1 Aggregator
This guide walks you through the process of exporting a K-1 listing from CCH Axcess and importing it into K1Aggregator for streamlined integration into your tax return.
This guide walks you through the process of exporting a K-1 listing from CCH Axcess and importing it into K1Aggregator for streamlined integration into your tax return.
Step 1: Export K-1 Listing from CCH Axcess
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Open the client in CCH Axcess.
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Go to the Worksheet view.
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Navigate to the Import/Export menu.

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Select “Passthrough Activity Listing (Export Only)”.
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Click the Export icon in the upper right corner.

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Choose the option: “Export this grid to a spreadsheet with all data entered.”

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Save the exported spreadsheet file to your computer.
Step 2: Prepare K-1 Data for K1Aggregator
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In K1Aggregator, open the instance that you created earlier.
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From the Select All drop-down menu, download the K1 Import Template.

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Copy and paste the K-1 information from your CCH Axcess export into the K1 Import Template.
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Make sure to fill out all fields marked as “Required.”

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For proper integration back into CCH Axcess, include activity numbers from the original export—these are critical for mapping during import.

Step 3: Import into K1Aggregator
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In K1Aggregator, return to the Select All drop-down menu.
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Select “Import Investments from Excel.”

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Upload your completed import template.
Your K-1 listing is now successfully imported and ready for use.