We started as a mother and son — two people who believed that every client deserves the same precision and care that a Fortune 500 company receives.
That duo remains at the heart of everything we do. Aragon & Aragon Accounting was founded in Thornton, Colorado — a journey that began in Pueblo, Colorado and carried a commitment to excellence every mile of the way.
From Pueblo to Thornton and across the greater Denver metro, we've built a strong presence and a trusted support system in the communities that shaped us. Under the Tax. Don. brand, we now serve clients in all 50 states — with the same personal, expert-level care we've always delivered.
Expert preparation for individuals and businesses. Every deduction found, every credit maximized.
Clean books, clear picture. We organize your finances so you can focus on running your business.
Strategic financial guidance for S-Corps, LLCs, and growing businesses navigating complex tax landscapes.
Platinum Level — Highest Tier
Bookkeeping · Cleanup · Audit Prep
We bring the same depth of expertise you'd find at a major firm — delivered with personal attention and genuine care.
No hidden fees, no surprises. You know exactly what you'll pay before we start — and you can even pay from your refund.
Whether you're in Colorado or California, we file in all 50 states with the same precision and attention to detail.
We treat every client like family. Your financial success is personal to us — it always has been.
No upfront payment required when using Pay-From-Refund.
| Form | Service Description | Price |
|---|---|---|
| 1040 | Single – W-2 only | $175 |
| 1040 | Single – W-2 + Self-Employed | $275 |
| 1040 | Head of Household – W-2 | $295 |
| 1040 | Head of Household – W-2 + Self-Employed | $365 |
| 1040 | Married Filing Joint – W-2 | $345 |
| 1120-S / 1065 | S-Corp or Partnership Returns | Starting at $825 |
| 1040-X | Amended Returns | Starting at $225 |
| Bookkeeping | Profit & Loss, clean-up, audit prep | $125 / hr |
| Return Type | Details | Pay-From-Refund Price |
|---|---|---|
| Single – W-2 only | Fee deducted from IRS refund | $245 |
| Single – W-2 + Self-Employed | Fee deducted from IRS refund | $345 |
| Head of Household – W-2 | Fee deducted from IRS refund | $395 |
| HOH – W-2 + Self-Employed | Fee deducted from IRS refund | $425 |
| Married Filing Joint – W-2 | Fee deducted from IRS refund | $425 |
| Married Joint – W-2 + Self-Employed | Fee deducted from IRS refund | $525 |
Includes third-party bank processing, IRS refund routing, compliance, and risk-management fees.
Not sure which service you need? We'll help you figure it out — no pressure.
From Denver to Miami, Seattle to New York. We file in all 50 states with the same precision and personal care we bring to every Colorado client.
Start RemotelyReach out today — whether you're an individual with a simple return or a business owner with complex needs, we're here for you.