CpasMount Vernon, NY

Top 10 Cpas in Mount Vernon, NY — July 2026

Looking for the best cpas in Mount Vernon, NY? We ranked the top 10 local options by real customer ratings for July 2026.

Published July 5, 2026

Choosing a great CPA in Mount Vernon is about more than just crunching numbers—it’s finding a trusted partner who understands the local tax landscape, from Westchester County’s property tax quirks to self-employment deductions for small businesses. Whether you’re a longtime resident, a new homeowner, or a freelancer juggling multiple gigs, the right accountant can save you time, stress, and money. Here’s what locals should look for: clear communication, familiarity with New York state and city taxes, and a solid reputation backed by real client reviews.

1. The DeMinno CPA Firm, PC — 337 N Main St Suite #13, New City, NY 10956, USA While based in nearby New City, this firm serves clients throughout the Mount Vernon area with a perfect 5.0-star rating from nearly 200 reviews. Their extensive experience with individual and small-business tax returns makes them a reliable choice for those who want thorough, detail-oriented service.

2. SIVAD TAX SERVICE — 19 W Grand St, Mt Vernon, NY 10552, USA Located right on West Grand Street, SIVAD Tax Service brings a flawless 5.0-star rating from 64 local clients. They’re known for handling everything from simple tax filings to more complex situations like investment income and rental properties, all with a friendly, community-first approach.

3. Hardge Connections LLC — 46 Gramatan Ave #176, Mt Vernon, NY 10550, USA With a perfect 5.0 score from 38 reviews, Hardge Connections LLC on Gramatan Avenue is a go-to for personalized tax preparation and bookkeeping. Clients appreciate the one-on-one attention and the firm’s ability to demystify tax codes for small business owners and individuals alike.

4. Jaydey Accounting & Tax Services — 155 Crary Ave #2J, Mt Vernon, NY 10550, USA This Crary Avenue office holds a spotless 5.0-star rating from 7 reviews, reflecting a strong commitment to accuracy and client education. Jaydey is ideal for Mount Vernon residents who want a smaller, more intimate practice where their questions get answered promptly.

5. Joachim & Co. — 2 Gramatan Ave suite 309, Mt Vernon, NY 10550, USA Tucked inside the office suites on Gramatan Avenue, Joachim & Co. boasts a perfect 5.0 rating from 6 reviews. Their clients highlight the firm’s proactive approach to tax planning, helping locals avoid surprises come filing season.

6. M.R. Tax Services — 9 W Prospect Ave Suite 312, Mt Vernon, NY 10550, USA With a clean 5.0-star record from 5 reviews, M.R. Tax Services on West Prospect Avenue offers straightforward, reliable tax help for busy Mount Vernon families. They focus on getting your return right the first time, which is exactly what you want during tax season.

7. Radcliff D. Simpson, CPA — 24 W Sandford Blvd, Mt Vernon, NY 10550, USA Though newer to the ratings scene with a single 5.0-star review, Radcliff D. Simpson brings certified public accounting expertise right on West Sandford Boulevard. This is a great option for those who prefer working one-on-one with a licensed CPA for more nuanced tax or financial questions.

8. London's Tax Services LLC — 11 W Prospect Ave, Mt Vernon, NY 10550, USA Sporting an excellent 4.9-star average from 32 reviews, London’s Tax Services on West Prospect Avenue is a popular choice for year-round tax support. Clients note the team’s responsiveness and their willingness to handle everything from refund advances to past-due returns.

9. kieve b graham cpa — 81 Pondfield Rd, Bronxville, NY 10708, USA Just a short drive from Mount Vernon in Bronxville, this firm earns a strong 4.8-star rating from 13 reviews. Kièvè B. Graham’s practice is known for a calm, thorough approach that helps individuals and small businesses navigate federal and state tax obligations with confidence.

10. Jackson Hewitt Tax Service — One S 4th Ave, Mt Vernon, NY 10550, USA With a solid 4.7-star rating from over 220 reviews, this Jackson Hewitt location on South 4th

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