Smart, trusted tax solutions built for growth.
XOA TAX delivers deep knowledge of tax and statutory requirements as well as a breadth of experience applying them in practice worldwide. We help simplify tax management and oversight while providing global visibility for making informed strategic decisions – all with the ease of working with a global provider.

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A complete tax solution package for business of all sizes
Small businesses
Get tax done precisely, learn valuable insights, streamline business operations, and access financial options for running your business smoothly.
Enterprise solutions
Falling behind on business taxes and bookkeeping can be overwhelming. XOA TAX’s team of experts get your books caught up so you can file your back taxes with confidence.
We're experts at what we do
500,000+ months of completed books.
50 Billion+ transaction reconciled.
3,000+ small business/ enterprise clients.
All of our payroll services are backed by our guarantee
A Solution for Global Tax Types
Create efficiencies in VAT determination and reporting as you do business. Reduce risk for your business and grow with confidence for the global indirect tax types that you need.
Worried About IRS Compliance? Rest Easy.
Enjoy peace of mind all year long – we’re standing by to defend your return if you face an audit. You won’t have to worry with our team of CPAs and EAs on your side. We’ll communicate with the IRS or state agencies on your behalf if you receive notices or get audited.
More Time For You - Less Time on Payroll and Taxes
Payroll is a necessity for any business – you have to pay your employees, make the right tax deductions and then get everything paid and filed on time.
We take care of the rest
You now have a team of experts filing your taxes and running your business finances so you can focus on growing your business.

Oscar N.
Westminster, CA

Aug 29, 2023
I highly recommend XOA TAX for their unmatched expertise in tax preparation and bookkeeping. Their bookkeeping services have organized my finances, so tax time is easy. XOA TAX provides prompt, reliable customer service year-round, taking the stress out of tax season by expertly handling my return. Their professionalism and attention to detail is impressive.

Ut Q.
El Monte, CA

Mar 28, 2023
XOA TAX is a great CPA firm which gets the job done right and fast. It made the entire process easy and stress free. He offers different options based on my needs saving my time so rest assure my tax season had been great.

Eric N.
Westminster, CA

Aug 27, 2023
I’ve used XOA TAX for taxes the past 2 years – they’re awesome! Friendly, knowledgeable staff take the time to understand my complex tax situation with rental properties and multiple businesses. They ask tons of questions and always find extra deductions I miss, getting me max refunds. Before XOA, taxes were a pain. Now I look forward to my yearly appointment.
We’ve Got A Plan
That’s Perfect For You
From basic tax to complex accounting, we got you covered!
Basic plan
Quarterly Bookkeeping and Bank Reconciliation (Max 50 transactions/month)
For annual revenue of $1 million and up, contact us for custom pricing.
FEATURES
- QBO Simple Start Subscription
- Transaction Processing
- Fixed Assets Register
- Trial Balance Preparation
- Data Security and Backups
- General Ledger Maintenance
- Month-End Close
- Business Tax Preparation
- Month-End Close
-
Individual Tax Preparation
- Email Support Only
Pro plan
- Popular
Quarterly Bookkeeping and Bank Reconciliation (Max 150 transactions/month)
For annual revenue of $1 million and up, contact us for custom pricing.
FEATURES
Everything in Basic plan and More
- QBO Subscription
- Sales Tax Reconcilations
- Payroll Reconcilations
- Loan Amortization
- Business Tax Preparation
- Unlimited Phone & Email Support
Elite plan
Monthly Bookkeeping and Bank Reconciliation (Max 300 transactions/month)
For annual revenue of $1 million and up, contact us for custom pricing.
FEATURES
Everything in Basic plan and Pro plan
- Audit Support
- Accounts Receivable Management
- Accounts Payable Management
- Inventory Tracking
- Perform COGS and Refund COST
- Merchant Reconciliation
- Free Tax Planning with CPAs
- Estimated Tax Payment Preparation
- Annual Corporation Renewal (State fees apply)
Want A Customized Solution For Your Business Need?
We specialize in not only tax but also accounting, bookkeeping, payroll, and so on. Our expertise is proven through years of experience helping businesses fly high with their dreams.
Let’s work together to drive results
We’re here to help your business grow, compete, and thrive in today’s digital commerce landscape.
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