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Get the Maximum Refund

with Downey's Top-Rated Tax Experts

Call/Text Us 562.715-9945

Hablamos Español

The Dynamic Duo

At MacTax Solutions, we pride ourselves on being a dynamic father and son team that has been helping individuals and businesses in Downey, California save on their taxes for years.

We understand that navigating the tax system can be overwhelming, which is why we make it our mission to educate our clients on their tax situations and keep them up to date on the latest tax laws. Our clients trust us for our knowledge and experience, and we always go above and beyond to ensure their complete satisfaction.

With over 300 positive reviews, we are proud to be the highest-rated tax firm in Downey. Let us help you take the stress out of taxes and maximize your savings. Contact us today to schedule a consultation.

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Meet The Team

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Marco Corona

Marco, the founder and CEO of MacTax Solutions. With over 25 years of experience in tax law & accounting, he is dedicated to helping businesses achieve financial success.

He leads a team of experts committed to providing personalized service and educating clients on their tax situations.

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Ivan Corona

Ivan, the co-owner and marketing expert at MacTax Solutions. Ivan brings a unique combination of knowledge in tax advising and marketing to the table.

He specializes in creating effective marketing plans and strategies to help businesses grow.

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Robert Argomaniz

Robert is a skilled tax preparer at MacTax Solutions with With years of experience in the industry.

He is dedicated to helping clients understand their tax situations and finding ways to maximize their savings.

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Amadeus A. Alaniz

Amadeus, has a wealth of experience in tax preparation and is more than capable of assisting clients with all of their tax needs.

In addition to his expertise in taxes, Amadeus also has a strong background in accounting. 


Taking Your Business to
the Next Level

Personal/Business & Corporate Tax

Individual Returns


Corporation Set Up

Fictitious Name Set up


Federal EIN


IRS or FTB Notice Issues

Review the Last 3 Tax Returns

Strategy and Tax Planning

ITIN application

Accounting Services

Business Consultation

Financial Statements

Budgeting and forecasting

General ledger review

Full-service Bookkeeping




Payroll QTR Tax Reporting

CDFTA Sales Tax Reporting

City and State Tax

Corporation Formation

Articles of organization

Statement of Information

Create an LLC

IRS Form 2553 and Federal EIN Fictitious Business Name &


Operating Agreement

Federal EIN

Permit and licenses


Notary Public

Notarized Documents

Mobile Notary Services

Loan Signing Agent

Travel Authorizations

Limited to Power of Attorney

Litigation/Court Documents

Estate Planning




5 Easy Steps To File Remotely

Step 1: Activate your Account and create your password. Enter it twice to confirm, then click SUBMIT.


UPLOAD documents through our secure website portal (visit our website and click the "upload files" button.


You can take pictures with your cell phone or scan your tax documents by downloading our APP


Step 2: Book an appointment with us as an "online appointment" (so we can call you and go over the numbers the same way you would if it was an in-person appointment)


Step 3: Once finalized we will send you the documents for you to sign via the portal. You can sign them from your smartphone


Step 4: We will send you a message on how to pay us


Step 5: Once payment is received we efile your tax return and send you a full copy to you

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"Convenience from your home without stepping outside"


You can trust

CTEC Certified


Tax Experiance





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