Maine’s state sales tax rate is 5.5% and applied uniformly across the entire state. There are no local sales taxes in Maine, which makes compliance fairly straightforward. The main challenge is identifying which transactions fall under the standard rate, which qualify for exemptions, and which trigger Maine’s higher category-specific rates for meals, lodging, or vehicle rentals.

Below, we’ll discuss how Maine’s sales tax works, where the category-specific rates apply, and how to calculate what you owe.

Highlights

• Maine’s state sales tax rate is 5.5%, with no local sales taxes.

• Certain transaction types, including prepared food, lodging, and short-term vehicle rentals, are taxed at higher rates.

• Categories such as grocery staples and medicine aren’t taxable in Maine.

What is the Maine sales tax rate?

Maine’s statewide sales tax rate is 5.5%. It applies to most retail sales of tangible personal property. Unlike most US states, Maine has no additional local sales taxes. But Maine does have higher sales tax rates for specific transaction types:

• Lodging: 9.0% on short-term property rentals

• Prepared food: 8.0% on food that’s ready for consumption

• Automobile rentals: 10.0% on short-term vehicle rentals

Maine exempts various categories of goods from sales tax outright, including grocery staples, medicines, and certain agricultural products. Services are generally exempt unless explicitly included under Maine law. Resale purchases are also exempt, so long as the buyer has a valid resale certificate.

How does Maine’s sales tax work for businesses?

Once your business has nexus in Maine, you’re responsible for collecting and remitting sales tax.

Here’s what businesses need to know:

Nexus and economic thresholds

Nexus can be established by having a physical presence (e.g., office, warehouse, employee, inventory) in the state or exceeding Maine’s economic nexus threshold: more than $100,000 in sales of tangible personal property, taxable services, or digital products in Maine in the current or prior calendar year. If you exceed that threshold, you’re obligated to register, collect, and remit sales tax in Maine, regardless of where your business is physically located.

Filing frequency

Maine assigns a filing frequency based on your tax liability. High-volume businesses will need to file monthly; smaller ones might qualify for quarterly or annual filing.

Destination-based sourcing

Maine uses destination-based sourcing, which means the tax rate depends on where the buyer takes possession of the goods (usually the delivery address). Since there are no local sales tax rates in Maine, this doesn’t change what you need to charge. But it affects how you document the transaction.

What are the local sales tax rates in Maine?

Maine has no local sales taxes. There are no county-level rates, no municipal add-ons, and no special tax districts. Every sale subject to Maine sales tax is taxed at 5.5% (or at the specific category rates for meals, lodging, or vehicle rentals). Excise taxes or fees that aren’t considered sales taxes could still apply.

The absence of local variation is genuinely useful for compliance. States with local rates can create dozens of distinct combined rates across different jurisdictions. Businesses that sell in Maine don’t have to map rates as they do in other states.

What are Maine’s sales tax rates by city?

Because Maine levies no local sales taxes, the combined rate in every city is 5.5% on standard taxable goods.

Here are some of Maine’s largest cities by population:

What are Maine’s sales tax rates by county?

Maine’s 16 counties have no independent sales tax authority; therefore, they all share the same combined rate:

How do you calculate Maine’s sales tax rate?

To calculate Maine’s general sales tax rate, multiply the taxable sale amount by 0.055. Where this gets more complicated is determining what’s taxable in the first place. If you sell a mix of exempt and taxable items (e.g., groceries alongside prepared sandwiches), you need to apply the correct rate to each line item. Many point-of-sale systems can handle this with product-level tax codes, but you need to set those up correctly.

Verify the following before you start calculating:

• Product taxability: Confirm whether your specific product or service is taxable under Maine law. The rules regarding digital goods, software, and mixed-use items can be ambiguous so check with Maine Revenue Services.

• Exemption certificates: If a customer provides a resale or exemption certificate, document it and remove the tax from that transaction. Maine can request those certificates during an audit.

• Rounding: Maine follows standard rounding rules; you round to the nearest cent. Many systems handle this automatically, but across large order volumes, small differences can accumulate.

Stripe’s sales tax calculator can find the correct sales tax rate across counties and states.

How Stripe Tax can help

Stripe Tax reduces the complexity of tax compliance so you can focus on growing your business. Stripe Tax helps you monitor your obligations and alerts you when you exceed a sales tax registration threshold based on your Stripe transactions. In addition, it automatically calculates and collects sales tax, value-added tax (VAT), and goods and services tax (GST) on both physical and digital goods and services—in all US states and in more than 100 countries.

Start collecting taxes globally by adding a single line of code to your existing integration, clicking a button in the Dashboard, or using our powerful application programming interface (API).

Stripe Tax can help you:

• Understand where to register and collect taxes: See where you need to collect taxes based on your Stripe transactions. After you register, switch on tax collection in a new state or country in seconds. You can start collecting taxes by adding one line of code to your existing Stripe integration or add tax collection with the click of a button in the Stripe Dashboard.

• Register to pay tax: Let Stripe manage your global tax registrations and benefit from a simplified process that prefills application details—saving you time and simplifying compliance with local regulations.

• Automatically collect tax: Stripe Tax calculates and collects the right amount of tax owed, no matter what or where you sell. It supports hundreds of products and services and is up-to-date on tax rules and rate changes.

• Simplify filing: Stripe Tax seamlessly integrates with filing partners, so your global filings are accurate and timely. Let our partners manage your filings so you can focus on growing your business.

Learn more about Stripe Tax, or get started today.