Accounting & Tax Services in Portland, CT for Businesses & Individuals

At Carollo & Associates, PC, we deliver complete accounting services in Portland, CT to simplify your financial life. From tax preparation and year-round planning to bookkeeping for small businesses, payroll, and QuickBooks consulting, our team is here to keep your numbers accurate and your stress low—so you can focus on what matters most. We proudly serve clients throughout Portland, Glastonbury, Middletown, Cromwell, and the Greater Hartford area.

Comprehensive Accounting Solutions for Your Peace of Mind

Managing your finances shouldn’t feel overwhelming. Our firm combines decades of experience with modern tools to make accounting straightforward, efficient, and personalized. Whether you’re an entrepreneur running a growing business, a family preparing for tax season, or someone facing IRS concerns, we’ll meet you where you are and guide you every step of the way.

Our Services

Bookkeeping & Small Business Accounting

Keeping your books accurate is the foundation of smart business decisions. We handle day-to-day bookkeeping, monthly reconciliations, and financial statements so you always know where your business stands.

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Tax Preparation & Planning

Taxes aren’t just a once-a-year event. We prepare accurate federal and Connecticut state tax returns for individuals and businesses while looking for every legal deduction and credit you deserve. Plus, our tax planning strategies help you stay ahead all year.

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QuickBooks Consulting & Support

Whether you need QuickBooks setup, file cleanup, or one-on-one training, we can help. We’ll configure QuickBooks to fit your business and provide ongoing support so you can manage your finances confidently.

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Payroll Services for Small Businesses

Tired of the time and risk involved in payroll processing? We’ll handle payroll calculations, tax filings, and employee forms—so your team gets paid accurately and on time, and your business stays compliant.

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Help with IRS Notices or Back Taxes

If you’ve received a notice from the IRS or have unfiled returns, don’t panic. We assist with tax problem resolution, from filing past-due returns to negotiating payment plans.

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Specialized Support for Local Businesses

We know that every industry has unique needs. That’s why we offer specialized accounting for service-based businesses like salons and spas, where managing commissions, tips, and inventory can get complicated.

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Why Connecticut Businesses and Families Choose Us

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Decades of Experience

Knowledge of Connecticut tax laws and small business challenges.

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Personalized Service

A relationship-driven approach, not one-size-fits-all solutions.

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Integrated Support

Accounting and investment advice under one roof for holistic planning.

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Modern Technology

Tools like QuickBooks Online for secure, streamlined workflows.

Ready to Simplify Your Accounting?

Let’s start with a conversation. Whether you need a one-time service or ongoing support, we’re here to help.

Looking Beyond Accounting?

In addition to tax and bookkeeping, we provide investment and retirement planning services. See how our financial advisory team can help you build long-term wealth.