Guides
Reverse Tax Calculator — Find Pre-Tax Price from Total
Step-by-step how-to guides for using Reverse Tax Calculator — Find Pre-Tax Price from Total and related techniques. Written for practical use — follow each guide to get accurate results for your specific situation.
How to Remove Tax from a Price (Step by Step)
Step-by-step guide to calculating the pre-tax price from a total — including how to find the tax rate from a receipt and handle multiple items.
beginner Read guide →Reverse Tax Calculator for Small Business Bookkeeping
How small business owners use reverse tax calculations to separate pre-tax expense amounts from receipts, reconcile P&L, and prep for tax filing.
beginner Read guide →Tax-Inclusive vs Tax-Exclusive Pricing for Online Sellers
How online sellers handle tax-inclusive VAT/GST pricing vs tax-exclusive US sales tax pricing, and how to reverse-calculate margins on either model.
intermediate Read guide →