Ines Zemelman

founder and President at TFX

Expertise:

Corporate taxation
International taxation
Nonresident taxation

Education:

Bachelor of Science, Baruch College
MBA in Taxation, Baruch College

Ines Zemelman is a distinguished Enrolled Agent (EA) and the visionary founder and president of TFX, a leading tax services firm specializing in providing high-quality, personalized tax services to individuals and businesses subject to the US tax system, regardless of their location.

With a career spanning more than 30 years, Ms. Zemelman has established herself as an expert in US corporate, international, and expatriate taxation. She holds a Bachelor of Science degree in Accounting from Baruch College in New York City and an MBA in Taxation, providing her with a solid foundation in the field.

In the early 2000s, Ms. Zemelman saw a niche in the market and founded Taxes for Expats, a company dedicated to providing exceptional tax assistance to US expatriates living abroad. As many clients returned to the US, they continued to seek TFX's expertise for their business and personal taxes, leading the company to expand its services to anyone with US tax filing requirements, both at home and abroad.

TFX's commitment to quality and integrity is reflected in its accreditation by the Better Business Bureau (BBB), meeting all accreditation standards. Ms. Zemelman's expertise covers a wide range of areas, including corporate taxation, expatriate taxation, international taxation, and US nonresident taxation.

In her personal life, Ms. Zemelman is passionate about the arts, particularly painting and sculpture. She finds that these creative outlets provide her with a sense of balance and inspiration that she brings to her professional endeavors.

Articles

BEAT tax: What is the base erosion and anti-abuse tax in 2026?

The BEAT tax – formally the base erosion and anti-abuse tax – is a US corporate minimum tax that targets large C corporations making deductible payments to foreign related parties. It applies only to corporations with average annual gross receipts of $500 million or more over the prior three tax years, so most small and mid-...

Dual citizenship taxes: US tax rules for dual citizens

Holding two passports does not remove US filing duties. As a US citizen, you generally file Form 1040 every year on worldwide income, whatever the second country. Most dual citizens avoid double taxation on income through the ...

Form 8960: Understanding the Net Investment Income Tax

Form 8960 is the IRS tax form used to calculate the 3.8% Net Investment Income Tax (NIIT) for individuals, estates, and trusts with investment income above fixed income thresholds. For the 2025 tax year filed in 2026, the individual thresholds remain $200,000 for single and head of household filers, $250,000 for married filing jointly, and $125,0...

MAGI explained: What modified adjusted gross income means and how to calculate it

Modified adjusted gross income, or MAGI, can decide whether a US taxpayer qualifies for a Roth IRA contribution, a Traditional IRA deduction, Premium Tax Credit, Medicare premium tier, or the 3.8% Net Investment Income Tax...

How to file a tax extension from the US or abroad in 2026

A federal tax extension gives most taxpayers until October 15, 2026, to file a 2025 federal income tax return. It does not extend the normal payment deadline, which was April 15, 2026, for most taxpayers. Qualifying US expats automatically had until June 15, 2026, then could file Form 4868 by June 15 to reach October 15. A tax extension...

Can expats claim the Child Tax Credit? 2026 rules for Americans abroad

Yes. A US citizen or green card holder living abroad can claim the credit for tax year 2025, filed in 2026, provided each qualifying child holds a valid SSN and the family meets the standard income and dependency tests. The Child Tax Credit for expats works almost identically to the version available to families inside ...