Easily calculate sales tax in Maine with precision. Stay compliant, streamline invoicing, and simplify your accounting with the Maine Sales Tax Calculator.
City | Minimum combined rate | City | Minimum combined rate |
---|---|---|---|
Auburn | 5.5% | Augusta | 5.5% |
Bangor | 5.5% | Bath | 5.5% |
Belfast | 5.5% | Biddeford | 5.5% |
Brewer | 5.5% | Calais | 5.5% |
Caribou | 5.5% | Eastport | 5.5% |
Ellsworth | 5.5% | Gardiner | 5.5% |
Hallowell | 5.5% | Lewiston | 5.5% |
Old Town | 5.5% | Portland | 5.5% |
Presque Isle | 5.5% | Rockland | 5.5% |
Saco | 5.5% | Sanford | 5.5% |
South Portland | 5.5% | Waterville | 5.5% |
Westbrook | 5.5% |
County | Minimum combined rate | County | Minimum combined rate |
---|---|---|---|
Androscoggin County | 5.5% | Aroostook County | 5.5% |
Cumberland County | 5.5% | Franklin County | 5.5% |
Hancock County | 5.5% | Kennebec County | 5.5% |
Knox County | 5.5% | Lincoln County | 5.5% |
Oxford County | 5.5% | Penobscot County | 5.5% |
Sagadahoc County | 5.5% | Somerset County | 5.5% |
Waldo County | 5.5% | Washington County | 5.5% |
York County | 5.5% |
Enter your sale amount – Start with the pre-tax total.
Identify taxable goods or services – Not all items are taxed equally in Maine.
Get instant results – Use the Maine Sales Tax Calculator for quick, reliable totals.
Whether you operate in Portland, Augusta, or Bangor, the Maine Sales Tax Calculator helps you charge the correct rate on every sale. No more manual guesswork—get precise numbers instantly and stay on top of sales tax in Maine.
Maine applies a flat state sales tax rate of 5.5% on most tangible personal property and certain services. Unlike many other states, Maine does not impose local sales taxes, which simplifies calculations but still requires precision in application. Using the Maine Sales Tax Calculator ensures that businesses consistently apply the 5.5% tax where applicable, without error. Whether you're processing sales in Lewiston, Auburn, or South Portland, the Maine Sales Tax Calculator helps you quickly determine the correct amount of sales tax in Maine. This ensures that every transaction is compliant with state tax regulations, reducing the risk of undercharging or overcharging customers.
Incorrectly calculating or omitting sales tax Maine can lead to compliance issues, penalties, and audits from the Maine Revenue Services. While the statewide rate is fixed, identifying taxable versus non-taxable goods and services can still be tricky. The sales tax calculator Maine provides updated and accurate calculations to ensure that every transaction complies with Maine’s tax rules. Whether your business operates in retail, hospitality, or e-commerce, applying the correct Maine sales tax is crucial for maintaining financial integrity and avoiding legal complications. The Maine Sales Tax Calculator makes it easier to get things right the first time, eliminating costly mistakes.
Invoicing errors can damage customer trust and slow down payment processing. The Maine State Sales Tax Calculator integrates seamlessly into your invoicing process by providing accurate tax amounts on every transaction. Whether you are managing point-of-sale transactions in a local store or processing online orders from across the state, the Maine State Sales Tax Calculator helps ensure that every bill includes the correct tax amount. This not only enhances the customer experience but also keeps your financial records consistent and transparent. A smooth, error-free billing process reduces disputes, strengthens your brand’s credibility, and keeps your accounting clean.
Keeping detailed records of sales tax in Maine is essential for accurate reporting and timely tax filings. The Maine Sales Tax Calculator not only calculates tax for each transaction but also stores cumulative data that helps businesses prepare for monthly, quarterly, or annual filings with Maine Revenue Services. Whether you're a small business in Bar Harbor or a growing enterprise in Biddeford, the Maine Sales Tax Calculator offers reliable support for all your reporting needs. With organized records and easy-to-generate reports, your business can confidently navigate tax season and remain audit-ready without any last-minute scrambling.
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The Maine state sales tax rate is 5.5% and applies statewide without additional local taxes.
Enter the sale amount, and the calculator instantly applies the 5.5% rate to determine the total tax for your transaction.
No. Maine has a uniform state sales tax rate of 5.5% with no local or county-specific rates.
Most tangible personal property and certain services are taxable. However, some exemptions apply, such as groceries and prescription medicines.
Filing frequency depends on your business’s tax liability, with options for monthly, quarterly, or annual filings based on the amount of tax collected.
Yes. The Maine Sales Tax Calculator stores historical data, allowing you to generate reports and review past transactions for tax filings or audits.
Start using Otto AI today to calculate Maine sales tax, send professional invoices, manage your contracts, and keep your accounting organized—all in one powerful platform.