About

Get to Know Rivas Accounting

Rivas Accounting started in Rancho Cucamonga, CA and has expanded to serve clientele across the US. We still maintain a physical office in Rancho Cucamonga. The RAS team offers accounting, taxes, consulting, and business services.

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Welcome to Rivas Accounting. We’re So Glad You’re Here.

Welcome to Rivas Accounting. Enjoy our new look, and more importantly, the same heart, care, and personal service our clients have trusted for years.

We serve individuals, families, and businesses throughout the United States, and while our footprint may span multiple states, our approach is deeply personal. This is a firm built on relationships, not transactions.

Not a CPA Firm — By Design

Rivas Accounting is not a CPA firm. We are led by Enrolled Agents, federally licensed tax professionals authorized to represent taxpayers before the IRS. Our focus is narrow by intention: taxes, compliance, and guidance that actually helps people move forward.

That specialization allows us to meet clients where they are, whether they’re confident and organized or overwhelmed and unsure where to start.

A Team That Treats You Like Family

The RAS team, led by founder Christina Rivas, is known for its warmth, patience, and humanity. We don’t rush meetings. We don’t talk down to people. And we don’t treat tax work like a production line.

Our team is made up of experienced professionals who value kindness and clear communication. Many of our clients tell us they feel comfortable asking questions here, even the ones they’ve been afraid to ask elsewhere. We often know about major life changes before anyone else does: marriages, new babies, divorces, new businesses, retirements. When those moments happen, we’re here to help navigate the financial side of them.

Services Rooted in Real Life

We provide comprehensive support across:

  • Tax Preparation & Tax Planning

    • Thoughtful, accurate preparation paired with planning conversations that help clients understand what’s coming — not just what already happened.

  • Bookkeeping & Accounting

    • Ongoing support for individuals and businesses who want clarity, organization, and someone they trust watching the details.

  • Business Consulting

    • Practical guidance for business owners who want help making decisions, not just filing forms.

  • IRS & State Tax Problems

    • Calm, experienced support when letters arrive, issues arise, or representation is needed.

Meeting People Where They’re At

Taxes can be intimidating. Life can be complicated. We understand both.

Our clients range from first-time filers to long-time business owners, and our job is to meet each person exactly where they are, with patience, respect, and clear explanations. That’s why so many clients return year after year and refer friends and family without hesitation.

This work has been a learning adventure from the very beginning, and it’s one we genuinely love.

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