Maine Sales Tax Calculator
Maine's confirmed state base rate is 5.5 percent. Enter the transaction lines and any local rate that applies, then the calculator shows the amount, state rate, local rate, combined rate, tax, and total.
Calculate sales tax
The state rate comes from the versioned data file. Enter a local rate only when it applies to the transaction location.
Maine does not generally add local general sales tax to the statewide rate.
| Amount before tax | $0.00 |
| Maine state rate | 5.5% |
| Local rate | 0% |
| Combined rate | 5.5% |
| Estimated tax | $0.00 |
| Total | $0.00 |
Source record
The 5.5% sales and use tax figure was reviewed on 2026-07-18. Rates change, and taxability and sourcing depend on the specific transaction.
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Current Maine state rate
Maine's confirmed state base rate is 5.5 percent. The source was reviewed on 2026-07-18. Maine does not generally add local general sales tax to the statewide rate.
Economic nexus for remote sellers
A confirmed threshold is not included in this release. Check Maine Revenue remote seller guidance.
Filing frequency and records
Maine Revenue assigns the filing schedule for each registered account. Keep the transaction location, item taxability, exemption evidence, rate source, tax collected, return, and payment together so the liability can be reconciled.
Rate and sourcing note
Rates change, and taxability and sourcing depend on the specific transaction. Confirm the current treatment with the linked department before collecting or filing.
Frequently asked questions
What is the Maine state sales tax rate?
Maine's confirmed state base rate is 5.5 percent.
Does Maine have local sales tax?
Maine does not generally add local general sales tax to the statewide rate.
Does the calculator decide whether a Maine sale is taxable?
No. It calculates from the confirmed state rate and the local rate you enter. Product taxability, sourcing, exemptions, nexus, and marketplace rules require separate review.
Sources
Reviewed 2026-07-18.
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