What Is the Shopify Monthly Tax Summary?
The Shopify Monthly Tax Summary groups your Shopify orders by the month they were placed and totals the tax and sales figures for each one. Instead of reading tax order by order, you get a single row per month showing tax collected, taxable sales, non-taxable sales, duties, and total sales side by side.
The grouping dimension is Order Month, which is what separates this report from the other tax reports. The order-level Tax Report answers "how much tax was on this transaction," and Tax by State or Tax by Country answer "where was tax collected." This report answers "how did tax and sales move across the year." That makes it the practical view for period-based filing, since most sales tax returns are filed monthly or quarterly, and for setting aside the right amount each month.
Reach for this report when you file on a recurring schedule, when you want to see seasonal swings in tax liability, or when your accountant needs a clean month-by-month record rather than a full transaction dump.
Which Fields Are Included in the Shopify Monthly Tax Summary?
These fields let you read each month as a self-contained tax and sales picture.
You can customize the pre-made report by adding, removing, or reordering columns so each month's row matches the figures you actually report.
Important Insights You Can Find in This Report
Does your heaviest tax month line up with your heaviest sales month?
Compare the Tax column against Total Sales across months. They usually track together, but when a lower-sales month carries a disproportionately large tax figure, it often means more of that month's sales were taxable. Spotting this early tells you which months to reserve more cash for and stops a large tax bill from arriving as a surprise at filing.
How is your taxable versus non-taxable mix shifting month to month?
Read Taxable Sales next to Non-Taxable Sales over several months. A rising non-taxable share can point to a new exempt product line, more wholesale or exempt customers, or a change in where you sell. If the shift is unexpected, it is worth confirming your tax settings are still classifying products the way you intend.
Are duties showing up only in certain months?
Watch the Total Duties column across the year. Duties appearing in some months and not others usually reflects seasonal cross-border orders. Keeping duties visible and separate from Tax helps you avoid lumping customs charges into your domestic sales tax return, which are filed and remitted differently.
THE ANALYST'S READ: The Signal Most Merchants Miss
Most merchants scan the Tax column against Total Sales and move on. The more revealing check is Tax against Taxable Sales, month over month. If the ratio between them drifts from one month to the next, your effective tax rate is changing, and that rarely happens by accident.
A drop could indicate new exemption certificates, a product reclassified as exempt, or a rate that is set too low after a jurisdiction change. A climb could mean the opposite. None of these are visible if you only compare tax to total sales, because total sales blends taxable and exempt revenue together. When the ratio moves, it is worth opening the order-level Tax Report for that month to see which orders drove the change before you file.
How Can You Automate the Shopify Monthly Tax Summary?
Open Report Pundit and select the pre-made Monthly Tax Summary. The columns are already set, so you can save it as is or adjust the date range to match your filing period.
Once saved, schedule it to run automatically on a daily, weekly, or monthly cycle and have it delivered by email, or pushed to Google Sheets or Google Drive. You can send it to yourself, your team, or your accountant on the same schedule, and export any run as Excel, CSV, or PDF. Monthly delivery pairs naturally with a monthly filing routine.
Frequently Asked Questions
What time period does the Monthly Tax Summary cover?
Whatever date range you set. The report groups every order inside that range by its order month, so a full-year range returns one row per month and a single-quarter range returns three.
What's the difference between the Shopify Monthly Tax Summary and the Shopify Tax Report?
The Monthly Tax Summary rolls figures up by month for period-based filing. The Shopify Tax Report keeps every order as its own row with individual tax components, which is what you use to inspect a specific transaction or reconcile a month that looks off.
What's the difference between Taxable Sales and Non-Taxable Sales in this report?
Taxable Sales is the part of a month's sales from products or orders that were charged tax. Non-Taxable Sales is the part that was exempt, based on factors like product type, customer type, or region. Together they let you see how much of each month's revenue was actually taxable.
Does the Monthly Tax Summary break tax down by region or state?
No. This report is grouped by month only. For a geographic view, use the Tax by State report for US state-level detail or the Tax by Country report for international destinations.
Can I schedule the Shopify Monthly Tax Summary to send automatically?
Yes. You can set it to email on a daily, weekly, or monthly schedule, and route it to Google Sheets or Google Drive, so the numbers are ready before each filing deadline without rebuilding the report.