Shopify can show tax-inclusive prices or add tax at checkout. When payouts or exports only show a gross figure, reverse-calculate using the rate on that specific order’s tax lines.
Shopify can show tax-inclusive prices or add tax at checkout. When payouts or exports only show a gross figure, reverse-calculate using the rate on that specific order’s tax lines.
Step 2 — Your breakdown
We reverse the tax using the standard formula:
Enter a total and tax rate to see your breakdown.
US stores usually show prices excluding tax and add tax at checkout. Some merchants enable tax-inclusive pricing for simplicity. The reverse formula is identical; only where you read the rate changes.
Open the order in Shopify Admin: tax lines list rate, jurisdiction, and amount collected for that ship-to address.
Deposits bundle many orders. Export orders CSV with tax columns rather than dividing the deposit by a single guessed rate.
For partial refunds, use the post-refund totals and the tax rate Shopify applied on the remaining taxable amount.
Exempt customers with valid resale certificates may show $0 tax—reverse math still applies when tax is present.
International orders may show duties separately; do not run US sales tax reverse math on customs fees.
You paid $108.25 including 8.25% sales tax and need the merchandise amount for bookkeeping.
Pre-tax: $100.00 | Tax: $8.25 | Total: $108.25
Reverse math is for splitting receipts and estimates—it does not replace filing obligations, nexus analysis, or professional tax advice. Confirm rates with your state revenue department or marketplace reports before remitting.
Open the order in Shopify Admin—tax lines show rate and amount collected for that order’s ship-to address.
Order detail → Tax section shows percentage and amount per jurisdiction for that order.
Yes—enter the combined rate from the order. Catalog setting does not change the division formula.
