Accounting KetchupAccountingKetchup
Get My Price →

Sales Tax

Sales tax is a consumption tax imposed by state and local governments on the sale of goods and certain services. As a business, you collect sales tax from customers at the point of sale and remit it to the appropriate tax authority. Sales tax is not your revenue — you're a pass-through collector hol

Sales Tax Definition

Sales tax is a consumption tax imposed by state and local governments on the sale of goods and certain services. As a business, you collect sales tax from customers at the point of sale and remit it to the appropriate tax authority. Sales tax is not your revenue — you're a pass-through collector holding the money in trust for the government.

Sales Tax in Practice — Example

A retail shop in Texas sells a $200 pair of boots. Texas has a 6.25% state sales tax, and the local rate adds another 2%, for a combined 8.25%. The customer pays $216.50 ($200 + $16.50 tax). The shop records $200 as revenue and $16.50 as a sales tax liability. When the quarterly filing is due, the shop remits the collected sales tax to the Texas Comptroller. The $16.50 was never the shop's money — just held temporarily.

Why Sales Tax Matters for Your Books

Sales tax compliance is non-negotiable. If you collect it and don't remit it, you're essentially stealing from the government — penalties include fines, interest, and in extreme cases, criminal charges. Getting sales tax right is a fundamental business obligation.

The complexity comes from varying rates and rules. Sales tax rates differ by state, county, and city. Some products are taxable in one state but exempt in another. If you sell online across state lines, you may have nexus (tax obligation) in multiple states. This is a common trap for growing e-commerce businesses.

Accurate sales tax tracking also keeps your revenue clean. If you accidentally include collected sales tax in your income, you're overstating revenue and paying income tax on money that isn't yours. Proper bookkeeping separates tax collected from actual sales income.

How Sales Tax Shows Up in QuickBooks

In QuickBooks Online, set up sales tax under Taxes → Sales Tax. QBO can automatically calculate tax rates based on your location and customer addresses. When you create invoices or sales receipts, QBO adds the appropriate tax. Collected tax appears as a liability on the Balance Sheet. Use the Sales Tax Liability report to see what you owe and when it's due. QBO can even file and pay sales tax electronically in many states.

Common Mistakes

  • Not collecting sales tax when required — if you have nexus in a state, you must collect; ignorance isn't a defense
  • Including sales tax in revenue — sales tax collected is a liability, not income; mixing them inflates your revenue
  • Missing filing deadlines — late sales tax filings incur penalties and interest, even if the amount owed is small
  • FAQ

    Q: Do I need to collect sales tax for online sales? A: If you have economic nexus in a state (usually triggered by a revenue or transaction threshold — commonly $100K in sales or 200 transactions), you must collect and remit sales tax there. Rules vary by state.

    Q: Is sales tax the same as use tax? A: They're related. Sales tax is collected by the seller; use tax is owed by the buyer when sales tax wasn't charged (e.g., out-of-state purchases). As a business, you may owe use tax on items you buy without paying sales tax.

    Related Terms

  • Tax Liability
  • Revenue
  • Receipt
  • Payroll Tax
  • Schedule C
  • > Need help making sense of your books? Ketchup cleans up your QuickBooks in 3–7 business days. Get your price →

    Related Terms

    Need these terms applied to your books?

    Accounting Ketchup catches up your QuickBooks so the glossary becomes your reality. Flat rate.