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- R&G Brenner Income Tax – Valley Stream: Eight Decades of Trusted Tax Expertise
R&G Brenner Income Tax – Valley Stream: Eight Decades of Trusted Tax Expertise
R&G Brenner Income Tax in Valley Stream, NY offers professional, accurate, and reliable tax preparation for individuals and businesses, backed by over 80 years of experience.

Since 1941, R&G Brenner Tax + Accounting has been a trusted name in tax preparation across New York and beyond. In its Valley Stream location, the firm combines the personal attention of a local office with the deep expertise of a company that has served hundreds of thousands of clients worldwide.
Family-owned for three generations, R&G Brenner continues its founding mission: deliver expert tax services, superior customer care, and the latest technology to make tax season stress-free.
Comprehensive Tax & Accounting Services
Whether you’re an individual, small business, or a complex filer, R&G Brenner offers a full range of services:
Individual Income Tax Returns
Business Tax Returns – Including corporations, partnerships, and LLCs
Estate & Gift Tax
Non-Profit Organization Tax Returns
Expatriate & Non-Resident Tax Services
U.N. Employee Tax Returns
Tax Resolution Services – Help with IRS or state tax issues
Free 3-Year Tax Review – Catch missed deductions or credits
Amended Returns – Correct and optimize past filings
Business Setup & Dissolution
Bookkeeping & Payroll Services
The RGB Shield Guarantee
Every personal tax return includes RGB Shield — an up to $2,000 Accuracy Protection Guarantee. If an error by R&G Brenner results in penalties or interest, the firm covers the cost. That’s peace of mind other tax services simply don’t offer.
Why Valley Stream Clients Choose R&G Brenner
80+ Years of Experience – Serving generations of families
Highly Trained Tax Professionals – CPAs, Enrolled Agents, and licensed preparers
Flexible Filing Options – In-office, remote via the RGB TaxApp, or kiosk/drop-off
Local Service with Global Reach – Clients in all 50 states and nearly 100 countries
Community Trust – Many clients return year after year
What Clients Are Saying
“Brian is fantastic—thorough, fast, and helpful. I’ve returned for multiple years and always leave happy. Highly recommend!”
Clients consistently praise R&G Brenner’s accuracy, speed, and customer-first approach, making it a go-to for anyone seeking reliable tax assistance.
📍 Address: 111 E Merrick Rd, Valley Stream, NY 11580
📞 Phone: (516) 775-2000
🌐 Website: rgbrenner.com – Valley Stream
⭐ Rating: 4.7 (89 reviews)