Flagstaff, Arizona | USA
Your year-round tax partner
Empower your taxes with a partner who’s here for you all year
Plans & Pricing
Essential Alignment
Designed for individuals with straightforward tax needs.
$575
✓
Annual tax prep & filing
✓
W-4 & State withholding review
✓
Interpretation of basic IRS/State notices
✓
Email support for common tax questions
Best Value
Proactive Planning
Tailored for individuals with dual incomes, dependents, and itemized deductions.
$1,040
✓
Everything in Essential Alignment
✓
HSA/FSA contribution guidance
✓
Guidance on retirement contributions
✓
Guidance on education credits and charitable giving
✓
Interpretation of basic IRS/State notices
The Entrepreneur
Ideal for self-employed individuals, freelancers, and sole proprietors.
$1,750
✓
Everything in Proactive Planning
✓
Preparation of Schedule C, Profit & Loss from Business
✓
Review of estimated tax payments & safe harbor thresholds
✓
Guidance on deductible business expenses & recordkeeping
✓
Enhanced support for resolving CP2000 or underreporting notices
The Summit
The premier service for high-income earners, investors, and owners of complex entities requiring deep, integrated advisory, and audit support.
$3,000
✓
Everything in The Entrepreneur
✓
Preparation of complex returns (e.g., Schedule E, Form 1120S, Form 1065)
✓
Advanced planning for complex investment portfolios
✓
Prioritized support for all IRS/state notices and correspondence
✓
Integration of tax planning with personal financial goals
Add On Services
Business Formation & Structuring
$1,000
flat fee
Launch your LLC or
S-Corp the right way
30% off
Monthly Bookkeeping for
The Entrepreneur
$350
per month
Get clean, accurate
monthly financial reports
1099 Filing
$275
for 5 contractors +
$25 each additional
Full-service contractor
1099 filing
Work Process
01
Discovery & Intake
We work with you to understand your tax situation and create a personalized plan. Documents are uploaded to our secure portal
02
Preparation & E-File
We deliver an accurate and timely tax return that is securely transmitted to the IRS and other taxing agencies
03
Ongoing Support
We provide support throughout the year based on your needs and purchased plan, which may include audit support

Sheldon Yazzie
Proprietor
Sheldon brings a wealth of expertise in business administration and enterprise strategy to his clients.
His professional focus is rooted in providing financial education and operational clarity.
He leads with a core belief in building partnerships based on trust, precision, and empowerment, ensuring individuals have the dedicated, year-round support needed to manage their tax and financial goals with confidence.
Frequently Asked
Questions
Are walk-in services offered?
No. However, we do offer in-office services at our Flagstaff office location. All in-office services are available by appointment only. Please reach out to us to book your visit in advance.
I live in a state other than Arizona, can you help me?
Absolutely! A long as you have connection to the internet and tax reporting obligations in the United States, we can help you get your tax returns prepared and filed. This even includes those living outside of the United States such as government employees or military servicemembers.
I’m getting anxious, is expedited service available?
Expedited service is available on a case by case basis. We ask that you give us ample time to prepare and file your return. You will notice that as the April 15th and October 15th filing deadlines approach, expedited service may become more restrictive and cost prohibitive.
What is the cost for preparation and filing services?
It is our goal to provide competitive pricing. That being said, there is no standard price for any one individual or family, as we all have different and unique tax situations. It is important to reach out to us and discuss your individual or family needs today.
Do you accept cash or check for payment?
No. All payments are processed through our invoicing system. This system accepts ACH bank transfer, Afterpay, Cash App Pay, and credit and debit cards. Returned payments will receive a $40 returned payment fee.
How is my private information protected?
Your privacy is our priority. We use a secure, encrypted portal to collect and store your data. This ensures your sensitive information is protected at every step. Acustrat Tax never shares your information with out your explicit consent.

