OUR SERVICES
Summit Tax & Accounting Services in Portland, ME
Your Trusted Accountant in Portland, ME.


Tax Preparation & Planning
Personal and business tax filing for Portland residents, including Maine-specific deductions, seasonal income situations, and year-round planning strategies.
Portland's economy draws income from a wide range of sources - harbor-related work, hospitality, healthcare, and a growing remote workforce. Each situation carries its own tax implications under Maine Revenue Services rules, and filing incorrectly can mean penalties or missed refunds.
Read MoreFiling your taxes accurately is the floor, not the ceiling, of what good accounting should do for you. Residents and business owners in Portland who engage in year-round planning consistently pay less in combined federal and Maine taxes by making informed decisions about income timing, retirement contributions, and business structure throughout the year.
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Small Business Accounting
Bookkeeping, financial statements, payroll, and cash flow management for Portland small businesses in retail, hospitality, trades, and professional services.
Many Portland small businesses are profitable on paper but struggle with cash at critical moments - covering payroll during a slow February, funding a summer inventory build, or managing the gap between invoicing and actual payment collection.
Read MorePortland's small business landscape - from Old Port restaurants to Congress Street retailers - demands clean, current financial records. Falling behind on bookkeeping leads to costly surprises at tax time and missed opportunities to manage cash flow effectively.
Read MoreMaine business owners face both federal obligations and specific Maine Revenue Services requirements that differ from neighboring states. Missing a Maine-specific deduction or misunderstanding pass-through entity rules can cost a Portland small business thousands each year.
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IRS & State Tax Resolution
Representation and negotiation for Portland taxpayers facing IRS notices, Maine Revenue Services audits, back taxes, liens, or penalty abatement needs.
An IRS audit notice in your Portland mailbox can feel overwhelming, but most audits are resolved without additional tax owed when handled by an experienced representative. We communicate directly with the IRS on your behalf, gather the right documentation, and work to protect your financial interests throughout the process.
Read MoreTax debt grows quickly once penalties and interest begin compounding, but the IRS and Maine Revenue Services both offer structured resolution paths that can stop collections and make your balance manageable. Summit Tax & Accounting evaluates your full financial picture to identify the resolution option most likely to reduce what you ultimately pay.
Read MoreThe longer unfiled returns sit, the more the IRS relies on its own estimates of your income, which are almost always higher than your actual figures. Filing accurate returns for every missing year is the first and most important step in any tax resolution case because you cannot negotiate a balance you have not yet established. We reconstruct prior-year returns efficiently using available records.
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Business Formation & Financial Advisory
Entity setup, LLC and S-Corp structuring, and ongoing financial guidance for new and growing businesses launching in the Portland, ME market.
Starting a business in Portland means navigating Maine Secretary of State filings, registered agent requirements, and local licensing. We handle every step so you launch legally and with a tax structure built to save you money from day one.
Read MoreMost Portland business owners meet with their accountant once a year at tax time and miss eleven months of opportunities to improve profitability. Our advisory service gives you a financial partner who reviews your numbers regularly, identifies problems early, and helps you make decisions backed by real data.
Read MoreMany Portland businesses close within two years not because of bad ideas but because of poor financial planning. We build the numbers-based foundation your business needs - covering startup costs, operating expenses, revenue projections, and the cash cushion required to survive Maine's slower winter season.
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Frequently Asked Questions
Summit Tax & Accounting offers a full range of accountant services in Portland and Portland, ME, including emergency repairs, drain cleaning, water heaters, and more. Browse our service categories above or call for a free quote.
Call (555) 555-5555 or fill out our contact form. We provide free estimates for Portland and the surrounding area.
Summit Tax & Accounting serves Portland and throughout Portland, ME. Contact us to confirm we cover your location.
