LLC vs S-Corp in Maine

Maine has a personal income tax with a graduated rate structure, and the Maine Revenue Services taxes most business income that flows through to residents. The Maine Secretary of State handles entity formation. The IRS handles federal tax classification via Form 8832 and Form 2553. A Maine LLC can elect to be taxed as an S corporation for federal purposes. Maine LLC basics. - Certificate of Formation filed with the Maine Secretary of State, Bureau of Corporations, Elections and Commissions, under the Maine Limited Liability Company Act (31 M.R.S.A. Chapter 21). - Current formation filing fee is published on the Bureau's fee schedule; verify before filing. Source: Maine Bureau of Corporations (https://www.maine.gov/sos/cec/corp/). - Maine LLCs must file an Annual Report with the Secretary of State by June 1 each year with a filing fee. - Single-member LLCs default to disregarded entity for federal tax. Multi-member LLCs default to partnership tax. Either can elect S corp treatment with IRS Form 2553. Maine state tax treatment. - Pass-through entities (LLCs taxed as partnerships, S corporations) file informational returns with Maine Revenue Services; income flows to members or shareholders, who pay Maine personal income tax at graduated rates set annually. Source: Maine Revenue Services (https://www.maine.gov/revenue/). - Maine's corporate income tax applies to C corporations at tiered rates. Federal S corp election is respected for Maine purposes; the S corp does not pay Maine corporate income tax on pass-through earnings, but shareholders pay Maine personal income tax on their share of S corp income. - Maine Pass-Through Entity Tax (PTET) election allows qualifying pass-through entities to elect to pay Maine income tax at the entity level, which can preserve a federal state-and-local tax deduction above the SALT cap. Evaluate the election annually with a CPA. Maine S corp basics. - Federal S corp election flows through to federal income tax only. Maine follows the federal S election by default; the S corp files Maine Form 1120S-ME. - Payroll. An S corp must pay its owner-employee a reasonable W-2 salary. Maine has unemployment insurance administered by the Maine Department of Labor, which applies once the employer crosses the wage threshold. Why a Maine trades shop might elect S corp. The main driver is federal self-employment tax savings. A disregarded-entity LLC owner pays self-employment tax on the full net profit. An S corp owner-employee pays payroll tax on wages only; the distribution portion avoids self-employment tax. Maine's graduated personal income tax applies either way, so the election is primarily a federal-payroll-tax decision. The Maine PTET election may add state-level SALT benefits for higher-income owners. Rule of thumb. Start as a Maine LLC. When annual profit after a reasonable owner wage is high enough that payroll tax savings clear the payroll, retirement plan, and accounting costs, elect S corp. A CPA with Maine construction clients can run the breakeven for your numbers and evaluate the Maine PTET election.