Manjinder Singh

Manny Singh is the founder of MSG Tax & Accounting Inc., a Rancho Cucamonga California firm built specifically for small business owners who want more than just tax filing once a year. After more than eight years of experience working with leading CPA firms, Manny recognized a common gap in traditional accounting: ambitious, self-made business owners often needed more proactive guidance, strategic tax planning, and year-round support than they were receiving.

He founded MSG Tax & Accounting to change that.

At MSG, Manny works with entrepreneurs across the Inland Empire, Los Angeles, and Orange County — from e-commerce sellers and trucking company owners to doctors and landlords. His goal? To provide real strategy, not just compliance. That means year-round support through a subscription model that combines bookkeeping, planning, and tax prep so business owners can finally take control of their finances and focus on growth.

Manny keeps things simple, clear, and practical — no jargon, no one-size-fits-all solutions. He believes in going deep with the right clients, not spreading himself thin across hundreds.

When he’s not working with clients, you’ll likely find him outside soaking up the SoCal sun, playing basketball, or rooting for the Lakers and Dodgers. Manny didn’t build this firm to sit behind a desk all day — he built it to help business owners succeed and live more freely.

Let’s turn your tax situation into a strategy that works for you.