About Miller & Company LLP

Miller & Company LLP is a Long Island-based CPA firm established in 1997 and rated as a top accounting and business consulting firm. They lead the industry in personal and business accounting services, delivering strategic consulting, compliance, and tax services. The accounting team focuses solely on financial goals and desired outcomes. Reviews highlight them as a first-choice tax firm that understands needs in depth and provides great, right solutions. Clients report excellent service for bookkeeping, with paperwork filed timely and everything structured, addressing even the smallest concerns. They handle tax planning, financial services, cash flow management, and IRS audits. For businesses and associations, their work makes accounting much more manageable, providing clarity on expenses and reserves. The staff communicates well to ensure clients understand processes. Many clients are happy with their choice, have recommended the firm to colleagues and friends, and appreciate the work done for their businesses over years of resourceful service.

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Reviews for Miller & Company LLP

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  • May 2026

    Got a letter from the IRS and let it sit on my table for a week. I didn't even want to open it again. Asked for recommendations around and friends sent me to Susan. She walked me through it calmly, told me what mattered and what didn't, and handled the back and forth. Thank you!

  • Apr 2026

    I would definitely recommend them for real estate accounting. The team is experienced, efficient, and professional. They know exactly what needs to be done and guide you through the process from start to finish.

  • Mar 2026

    This is our first year working with this company, and we couldn’t be happier. Our previous accountant, whom we had for three years, consistently filed extensions that lasted until January, even though we submitted everything well before the deadline. That was completely unacceptable to us. From our first meeting with Susan, we knew we had made the right choice. They are dependable, knowledgeable about tax laws, and complete filings in a timely manner. We’ve never had such a great partner!

Hours

Monday: 8AM - 6PM
Tuesday: 8AM - 6PM
Wednesday: 8AM - 6PM
Thursday: 8AM - 6PM
Friday: 8AM - 6PM
Saturday: ClosedSunday: Closed

Location

1129 Northern Blvd Ste 438, Manhasset

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