“🌟 Excellent Service by Taxagon — Special Thanks to Shanmukh
I had an outstanding experience with Taxagon for my tax filing and ITIN application support. From start to finish, the process was smooth, professional, and extremely well-handled.
I would especially like to highlight Shanmukh, who went above and beyond to assist me. He guided me through every step of the ITIN request, documentation, and tax filing process with great patience and clarity. What truly impressed me was his dedication and commitment — even during his final working hours, early in the morning before heading home, he made sure all my documents were reviewed.
Later, when I needed an urgent update related to my SSN change before an appointment the next day, Shanmukh went the extra miles — he personally returned to office immediately and helped me prepare the updated documents on time. That level of support, professionalism, and care is truly rare.
His follow-ups, timely communication, and willingness to help made the entire process stress-free. I am very thankful for his help and highly recommend Taxagon, especially Shanmukh, for anyone looking for reliable, efficient, and customer-focused tax and ITIN services.
⭐ Highly recommended!”
“I have filed taxes with them for the year 2024. Shanmukh and entire team provided outstanding service and process completed smoothly. I got my federal and state tax returns on time. They have been clarifying the questions related to exemptions and also appreciate their prompt response and follow-ups regarding my concerns.
I am happy with the service provided and definitely recommend others to utilize their pro-active services.”
“Recently I have filed taxes with TAXAGON for the year 2024. Entire team provided excellent service and process completed smoothly. I got my federal and state tax returns on time. They have been clarifying the questions related to exemptions and also appreciate their prompt response and follow-ups regarding my concerns.”
The deadline to file federal income tax returns for most individuals in the U.S. is April 15th each year. If this date falls on a weekend or holiday, the deadline is extended to the next business day. You can request an extension to October 15th by filing Form 4868.
You need to file based on your income, filing status, age, and dependency status. Generally, single taxpayers under 65 must file if their gross income exceeds $13,850 in 2025. Self-employed individuals must file if they have net earnings of $400 or more.
To correct a previously filed tax return, use IRS Form 1040-X. You can file it electronically for most returns or mail it to the IRS. The deadline for filing an amended return is three years from the original filing date or two years from the date the tax was paid, whichever is later.
The penalty for not filing taxes is 5% of the unpaid taxes per month (or part of a month) up to a maximum of 25%. The penalty for not paying taxes is 0.5% of the unpaid taxes per month (or part of a month), also up to 25%. Interest is charged on any unpaid tax balance.
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If you have a calculation error with your tax preparation that allows for a larger refund (or less liability) than the return we prepared, we will refund any fees you paid us to use our service to prepare that return, and you may use our service to amend your return at no additional charge. To qualify, the larger refund or smaller tax liability must not result from differences or errors in the data you provided, your election not to claim a deduction or credit, positions taken on your return that are contrary to law, or changes in federal or state tax laws after January 1.
If our tax preparation pro makes an arithmetic error that results in your paying a penalty or interest to the IRS that you would otherwise not have been required to pay, we will reimburse you up to a maximum of $10,000. Should you receive an audit letter from the IRS or state tax authority for a return filed through April, deemed accepted, we will provide you with informational guidance. Taxagon will not represent you in front of the taxing authority or offer legal advice.
Please direct all your questions and concerns to info@taxagon.co.