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Monday 9am - 5pm Tuesday 9am - 5pm Wednesday 9am - 5pm Thursday 9am - 5pm Friday 9am - 5pm

Giambalvo, Stalzer & Company, CPAs, P.C.

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United States
Great River, NY
Giambalvo, Stalzer & Company, CPAs, P.C.

Founded in 1989 GS&Co is one of the top firms on Long Island

04/03/2026

Our April Newsletter is here! 🌸🌧️🌱

❗Learn about essential IRS notice tips, and insights on tax-free scholarships. We also welcome five new staff members to our team. Stay ahead of tax deadlines and avoid common small business growth mistakes.

👉https://conta.cc/4bP8B3S

Email from Giambalvo, Stalzer & Company, CPAs, P.C. Tax & Financial News You Can Use April 2026 Newsletter Important Announcement Updated Hours Tax Season Hours Effective Jan 15 - April 15 Monday -

03/04/2026

Our March Newsletter is here! ☘️🌤️💚

📅 It's Tax Season & April 15th is coming soon! Give us a call today to make sure all of your paperwork is in.

❗This month we discuss Retirement Catch-Up Contributions, Form 1099-DA & More!

👉Read More: https://conta.cc/3NiIg4D

Email from Giambalvo, Stalzer & Company, CPAs, P.C. Tax & Financial News You Can Use March 2026 Newsletter Important Announcement Updated Hours Tax Season Hours Effective Jan 15 - April 15 Monday -

02/03/2026

Our February Newsletter is here! 💌❄️💝

📅 Tax season is upon us! Submit your 2025 Tax Questionnaire by Feb 28 and stay ahead!

❗We also discuss significant tax law changes, estate planning, and deadlines for upcoming tax filings. Stay informed and compliant.

👉Read More: https://conta.cc/3ZfE7B2

Email from Giambalvo, Stalzer & Company, CPAs, P.C. Tax & Financial News You Can Use February 2026 Newsletter Important Announcements 2025 Tax Questionnaire For your convenience, the 2025 Tax Questi

01/20/2026

Our January Newsletter is here! ❄️☃️☕

📅 Tax season is upon us! Submit your 2025 Tax Questionnaire by Feb 28 and stay ahead!

👉Read More: https://conta.cc/4jMA7kG

Email from Giambalvo, Stalzer & Company, CPAs, P.C. Tax & Financial News You Can Use January 2026 Newsletter Important Announcements 2025 Tax Questionnaire For your convenience, the 2025 Tax Questio

Address

3500 Sunrise Highway
Great River, NY
11739

Opening Hours

Monday	9am - 5pm
Tuesday	9am - 5pm
Wednesday	9am - 5pm
Thursday	9am - 5pm
Friday	9am - 5pm

Telephone

+16313218000

Website

http://gsco-cpas.com/

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