VAT rates by country: Hungary's 27% adds $270 to a $1,000 laptop, more than twice the $101 in Louisiana, the highest US state, while Delaware adds nothing.

Which country has the highest VAT rate?

Hungary holds the top spot among all 96 places in the chart, with a standard VAT rate of 27% that adds $270 to a $1,000 laptop. According to ClearTax, Hungary leads globally, with Finland second at 25.5%, followed by Croatia, Denmark, Norway and Sweden at 25% each.⁴

For shoppers comparing vat rates by country, the gap between the top and the bottom of Europe is wide. Switzerland's 8.1% rate, the lowest VAT in the chart, adds just $81, less than the sales tax in 15 US states. A high standard rate does not always mean consumers pay more on every purchase, because reduced rates on food and other essentials can lower the effective burden, as ClearTax notes.⁴

Why is there no VAT in the USA?

The US has no VAT because taxation power is split between the federal government and the states, and sales tax belongs to the states. As Fonoa explains, a VAT is by design a national tax with a single set of rules, and layering one over fifty states that already run their own consumption taxes, each with its own rates, definitions and exemptions, would mean either overriding state authority or harmonising all of it, and neither is politically realistic.²

The roots of the current system go back to the Great Depression. Fonoa notes that as property tax revenues collapsed in the early 1930s, states needed a new revenue source, and Mississippi enacted the first modern general sales tax in 1932, with most states following within the decade. By the time VAT emerged as a global model in the mid-20th century, the US already had a functioning, state-owned consumption tax, leaving no vacuum for a VAT to fill.² According to the OECD, cited by EcoDrive, the US is the only OECD member country without a national VAT.⁵ Additional barriers include the compliance burden on businesses, the likelihood of higher consumer prices, and the cost of building federal tax administration infrastructure from scratch.²

Which state has the worst sales tax?

Louisiana has the highest combined state and local sales tax rate in the US, at 10.13%, adding $101 to a $1,000 laptop. The Tax Foundation ranks it first among all 50 states and DC, with a state rate of 5% and average local additions of 5.11%.¹ Kiplinger, using Tax Foundation data, also places Louisiana at the top for 2026.³

The state rate itself rose recently: the Tax Foundation notes that Louisiana increased its state rate from 4.45% to 5.0% in January, reversing a reduction put in place in July 2018.¹ Local administration adds another layer of complexity, as parishes often administer and audit their own local taxes separately from the state, according to sales.tax.⁶ Tennessee (9.61%), Washington (9.51%), Arkansas (9.46%) and Alabama (9.46%) round out the five highest combined rates nationally.¹

What is the most tax-friendly state for shoppers?

Four states add nothing to a $1,000 laptop: Delaware, Montana, New Hampshire and Oregon, all of which have no state sales tax and no local sales tax. They are among the five states with no sales tax at the state level, a group that also includes Alaska, where local taxes average 1.82%, adding $18 on the same purchase.¹

For shoppers weighing states with no sales tax, the choice between these four is straightforward on tax alone: the checkout price equals the shelf price. EcoDrive notes that Oregon, Montana, Delaware and New Hampshire charge no statewide sales tax, while Alaska allows municipalities to levy their own.⁵ The Tax Foundation points out that the trade-off can run in the other direction: Oregon, for example, has no sales tax but levies high income taxes, so the overall tax burden depends on more than the rate at the register.¹

How do high consumption taxes affect retail sales and consumer spending?

The Tax Foundation describes retail sales taxes as generally more pro-growth than income taxes because they introduce fewer economic distortions, and notes they account for 32% of state tax collections and 13% of local tax collections.¹ High combined rates do affect consumer behaviour at the checkout, however. Sales.tax observes that in higher-tax states the total cost to the customer increases, and businesses should factor sales tax visibility into their pricing strategy.⁶

Kiplinger notes that even states with high sales taxes can be more tax-friendly overall when other taxes are considered, citing Tennessee as a state with high sales taxes but no individual income tax.³ The Tax Foundation similarly points out that Tennessee's high sales taxes sit alongside the absence of an income tax, whereas Oregon's zero sales tax comes with high income taxes.¹ Whether high consumption taxes depress retail sales in a given state depends on that broader tax mix, and no single rate tells the whole story for shoppers comparing sales tax by country or by state ahead of a major shopping event like Black Friday.