EagleStone Advisors is the outsourced tax, accounting, and advisory partner behind growing CPA and tax firms — and a direct advisor to the businesses and individuals we serve ourselves.
Whether we're an extension of your firm's staff or working directly with your business, EagleStone covers the full lifecycle of tax and financial work — accurately, on schedule, and to your standards.
Individual, business, and entity returns prepared with the documentation and review trail your firm — or the IRS — expects.
Forward-looking strategy that reduces liability before the year closes — not paperwork after the fact.
CFO-level insight for owners and firms that need more than compliance — decisions grounded in real numbers.
Clean, current books that make tax season and advisory work possible — maintained monthly, not reconstructed in April.
We built our capacity to support tax and accounting firms that need a trusted outsourcing partner — and we apply that same discipline to the businesses and individuals we advise directly.
We work behind the scenes as an extension of your firm — under your brand, your review process, and your client relationships. You stay the client's advisor; we handle the capacity.
For clients who work with us directly, EagleStone is a year-round advisor — not a once-a-year filing service. We get to know your business or financial picture and plan accordingly.
Whether you're a firm exploring an outsourcing partner or a business looking for a direct advisor, the process starts the same way.
We learn about your firm or business, current workload, and what "good" looks like for you.
We define the engagement — capacity support, direct advisory, or both — and agree on process and timelines.
Secure document exchange, systems access, and review checkpoints are set up before any work begins.
Work moves through our review process on a predictable cadence, with direct communication throughout.
EagleStone was founded on the idea that outsourced tax and accounting work should feel like an internal team — not a black box.
Work arrives formatted, documented, and reviewed to slot directly into your firm's process — no rework required.
Client relationships stay yours. We operate under your engagement terms and confidentiality standards.
Add capacity for busy season or year-round overflow without the cost and risk of a full-time hire.
Our staff work across tax, bookkeeping, and advisory — fewer handoffs, fewer dropped details.
A direct point of contact for every engagement, with status visibility throughout the process.
Every deliverable moves through a structured review process before it reaches you or your client.
Whether you're a firm looking for a reliable outsourcing partner or a business in need of a year-round advisor, we'll start with a conversation.
Get in TouchTell us a bit about your firm or your business, and we'll follow up to schedule a call.
info@eaglestoneadvisors.com