Shopify Tax Summary CSV Validator

🥦

Validate Complete

Validation Report Format

Ready for download

Records validated

Check your Shopify tax summary CSV export for missing columns and data format issues.

No API required
Browser-based processing
Run on Google Cloud Platform

Download Sample Shopify Tax Summary

Sample CSV to test the validator

Download Sample

How It Works

1

Get Tax Report

Go to Analytics → Reports → Taxes or Finance → Summary

2

Upload File

Drop your tax summary CSV file or click to browse

3

Review Results

See validation summary and detailed error list

4

Fix Issues

Use the error report to fix issues in your source file

Your Data is Safe

Bank-Level Security

256-bit SSL encryption. Same standards as major financial institutions.

No Data Storage

Files are processed directly in browser. No calls to our servers.

GDPR Compliant

Full EU data protection compliance. Your privacy rights protected.

ISO/IEC 27001 Certified GDPR Compliant Swiss Privacy CCPA Compliant

Why Validate Tax Data?

Tax Compliance Accuracy

Tax reports must be accurate for compliance. Missing jurisdiction or incorrect amounts can cause filing errors and penalties.

What This Tool Checks

We validate your Shopify tax summary: - Required columns present (Period Start, Period End, Tax Jurisdiction, Tax Collected) - Date formats are valid - Currency amounts are properly formatted

Common Target Import Errors

Issues you might encounter when importing Source data to Target - and how we solve them

Missing Tax Jurisdiction

Tax summary rows need a jurisdiction (state/province/country)

(blank jurisdiction column)
California or CA

Each tax line should identify where tax was collected

Check Shopify tax settings are properly configured

Invalid Tax Rate

Tax rate is not a valid percentage value

varies or N/A
8.25 or 0.0825

Tax rates should be numeric (as percent or decimal)

Review tax configuration in Shopify

Missing Taxable Amount

The taxable sales amount is required for each jurisdiction

(blank taxable amount)
1500.00

Taxable amount is needed to verify tax calculation

Re-export tax report from Shopify Analytics

Why Use This Tool?

Period Validation

Checks for required Period Start and Period End date columns.

Jurisdiction Checking

Validates Tax Jurisdiction column for proper tax authority names.

Amount Validation

Validates Taxable Sales and Tax Collected currency formats.

Row-Level Errors

Get specific error messages with row numbers for quick debugging.

Browser-Based

Files processed locally. Your data never leaves your computer.

Instant Results

Get validation results in seconds, even for large files.

Frequently Asked Questions

Required columns are Period Start, Period End, Tax Jurisdiction, Taxable Sales, and Tax Collected.
Tax summary data comes from Shopify's Finance → Summary report or Analytics → Reports → Taxes.
Yes, the validator is completely free.