Maine Business Taxes for LLCs
Bizee explains the business tax obligations for LLCs in Maine — including pass-through income tax, self-employment tax, sales tax, payroll tax, and estimated payments. Get the facts before you file.
Bizee Editorial Staff
Editorial Team
Maine LLC key facts
Filing fee: $175 (online) / $250 (paper)
Processing time: 1–2 weeks (standard); expedited available
State agency: Maine Secretary of State
Annual report due: June 1 each year
State tax rate: 5.8%–7.15% graduated individual income tax; no franchise tax; 5.5% sales tax
Maine LLC tax overview
A Maine LLC doesn't pay income tax at the business level. Instead, profits pass through to each member, who reports their share on their personal tax return and pays Maine state income tax, federal income tax, and self-employment tax. If the LLC has employees, payroll tax obligations apply on top of that.
- Members pay Maine state income tax on their share of LLC profits
- Members pay federal income tax on their share of LLC profits
- Members pay self-employment tax (15.3%) on net earnings from the LLC
- LLCs with employees withhold and remit Maine and federal payroll taxes
- LLCs selling taxable goods or services collect and remit Maine sales tax at 5.5%
- Maine has no franchise tax and no state-level LLC income tax
Pass-through taxation and member reporting
By default, a Maine LLC is taxed as a pass-through entity — the LLC itself owes no federal or Maine income tax. Each member reports their share of the LLC's profits and losses on their own tax return. For a single-member LLC, that means Schedule C on your federal Form 1040. For a multi-member LLC, the LLC files a federal partnership return (Form 1065) and each member receives a Schedule K-1 showing their share.
Maine follows the federal pass-through treatment for state income tax purposes. Members report their Maine-source income on Maine Form 1040ME. If your LLC has non-resident members, the LLC may need to withhold Maine income tax on distributions to those members — a detail that catches multi-member LLCs off guard.
An LLC can elect to be taxed as a C Corporation or S Corporation by filing Form 8832 or Form 2553 with the IRS. That changes the tax picture significantly. A tax professional can help you figure out whether a corporate election makes sense for your situation.
Maine state income tax rates
Maine uses a graduated individual income tax with 3 brackets. The rates range from 5.8% to 7.15%, depending on your taxable income. As an LLC member, you pay Maine income tax on your share of the LLC's profits at these rates — not at a flat business rate.
Maine's top rate of 7.15% kicks in at relatively modest income levels compared to some other states, so higher-earning LLC members can reach that bracket faster than they might expect. Standard deductions and personal exemptions apply, and Maine generally conforms to federal adjusted gross income as the starting point for state calculations.
Self-employment tax in Maine
If you're an active member of a Maine LLC taxed as a sole proprietorship or partnership, you owe self-employment tax on your net earnings from the business. The self-employment tax rate is 15.3% — covering Social Security (12.4%) and Medicare (2.9%) — and it applies to the first $168,600 of net earnings for Social Security in 2024, with the Medicare portion applying to all net earnings.
Self-employment tax is reported on Schedule SE and filed with your federal Form 1040. You can deduct half of the self-employment tax you pay when calculating your federal adjusted gross income, which reduces your overall tax bill. Maine does not impose a separate self-employment tax — the obligation is federal only.
Maine sales and use tax
Maine has a statewide sales tax of 5.5% on the retail sale of tangible personal property and certain services. If your LLC sells taxable goods or services in Maine, you need to register with Maine Revenue Services, collect sales tax from customers, and remit it on a regular filing schedule.
Maine also imposes a use tax at the same 5.5% rate on taxable items purchased outside Maine for use in the state when sales tax wasn't collected at the point of sale. Service-based LLCs often don't have a sales tax obligation, but it's worth checking — Maine taxes some services that other states exempt. A tax professional can help you figure out whether your specific business activity is taxable.
Payroll and employer withholding taxes
If your Maine LLC has employees, you take on payroll tax obligations at both the state and federal level. You'll withhold federal income tax, Social Security, and Medicare from employee wages and remit them to the IRS. You'll also withhold Maine state income tax and remit it to Maine Revenue Services.
On the federal side, you file Form 941 quarterly to report withheld income tax and FICA taxes (Social Security and Medicare). You also file Form 940 annually for federal unemployment tax (FUTA). On the Maine side, you pay state unemployment insurance (UI) tax on wages, with rates and wage base limits set by the Maine Department of Labor.
Payroll tax compliance has more moving parts than most new business owners expect. Getting set up with the right withholding schedules from the start saves a lot of cleanup later.
Estimated tax payments
Most Maine LLC members need to make estimated tax payments throughout the year — both to the IRS and to Maine Revenue Services. Because LLC income isn't subject to withholding the way employee wages are, you're responsible for paying taxes as you earn, not just at year-end.
Federal estimated payments are due 4 times a year: April 15, June 15, September 15, and January 15 of the following year. Maine follows the same quarterly schedule. If you expect to owe $1,000 or more in federal tax after withholding and credits, you generally need to make estimated payments to avoid an underpayment penalty. Maine has a similar threshold. A tax professional can help you calculate the right payment amounts based on your projected income.
Annual report filing
Maine LLCs must file an annual report with the Maine Secretary of State by June 1 each year. The filing fee is $85 for online submissions. This isn't a tax filing — it's a compliance requirement to keep your LLC in good standing — but missing it can result in administrative dissolution of your LLC.
Maine does not have a franchise tax or a separate state-level LLC tax, which keeps the annual compliance cost lower than in states like California. The annual report is the main recurring state filing obligation beyond your income tax return.
FAQ
The self-employment tax rate is 15.3% — a federal tax, not a Maine-specific one. It covers Social Security (12.4%) and Medicare (2.9%) on your net earnings from the LLC. Maine does not impose a separate self-employment tax. You report self-employment tax on Schedule SE with your federal Form 1040, and you can deduct half of what you pay when calculating your federal adjusted gross income.
It depends on how your LLC is taxed. By default, Maine LLC members pay Maine individual income tax on their share of profits at graduated rates ranging from 5.8% to 7.15%. The LLC itself pays no Maine income tax. There is no franchise tax in Maine. If your LLC elected S Corporation or C Corporation status, different rates apply — talk to a tax professional to figure out which structure makes sense for your income level.
Yes. Maine has a statewide sales tax of 5.5% on the retail sale of tangible personal property and certain services. If your LLC sells taxable goods or services in Maine, you need to register with Maine Revenue Services, collect sales tax from customers, and file returns on a schedule set by the state. Maine also has a use tax at the same rate for taxable items purchased out of state for use in Maine.
Yes. Maine LLC members pay Maine state income tax on their share of LLC profits. The rates are graduated: 5.8% at the lower end and 7.15% at the top. You report this income on Maine Form 1040ME. The LLC itself doesn't pay Maine income tax — the obligation passes through to each member based on their ownership share.
No. Maine does not have a franchise tax on LLCs. You won't owe a flat annual tax just for having an LLC in Maine, unlike states such as California, which charges an $800 minimum franchise tax. Your main recurring state obligation is the annual report due June 1, with an $85 filing fee.
Yes, in most cases. If you expect to owe $1,000 or more in federal tax after credits and withholding, you need to make quarterly estimated payments to the IRS. Maine has a similar requirement for state income tax. Payments are due 4 times a year: April 15, June 15, September 15, and January 15. Not making estimated payments when you owe them can result in an underpayment penalty at both the federal and state level.
A Maine LLC's tax obligations depend on its structure and activity. By default, members pay Maine state income tax (5.8%–7.15%), federal income tax, and self-employment tax (15.3%) on their share of profits. LLCs selling taxable goods or services collect and remit Maine sales tax at 5.5%. LLCs with employees handle payroll withholding and remittance at both the state and federal level. There is no Maine franchise tax and no state-level LLC income tax.
You pay Maine income tax by filing Maine Form 1040ME and making quarterly estimated payments through the Maine Tax Portal at maine.gov/revenue. Federal income tax and self-employment tax are paid through the IRS, with estimated payments made via IRS Direct Pay or EFTPS. If your LLC collects sales tax, you remit it to Maine Revenue Services on a schedule they assign when you register. A tax professional can help you set up the right payment schedule from the start.
