50,000+ clients, 193+ countries, 4,000+ reviews

At TFX, we have been preparing business tax returns for over 25 years. We never hire junior staff. No outsourcing, no middlemen: you’ll be working directly with an experienced (our average age is 42) CPA or EA who will handle your case from beginning to end.
Aside from knowledge, convenience and security are what we value at TFX. And these key features are what our clients are thrilled with. Our best-in-class secure online portal makes TFX the top-rated tax firm (with an average score of 4.8/5 on Trustpilot).
In addition to tax filing & compliance, TFX offers tax planning & phone consultations. Choose a convenient time & book directly in your client portal.
TFX pricing is transparent, which means you’ll always know what you pay for.
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American citizens can pay US taxes online in a simple way in 2025. You can use IRS Direct Pay (free), a debit or credit card (small fees), your IRS Online Account, or a payment plan that lets you pay slowly. Each choice has its own cost, speed, and best use, so you can pick what feels easiest for you. IRS Direct Pay works best for anyon...
The IRS has confirmed this year’s annual e-file shutdown will happen later than usual. Instead of the typical late-November pause, the Modernized e-File (MeF) system for individual returns will close on December 26, matching the business return shutdown for the first time. Specifics of the shutdown ...
Every year, more Americans pack up and start new lives overseas – nearly 9 million, as of 2025, according to the US State Department. Once someone moves abroad, they’re considered an expatriate, but one thing never really changes – taxes. Wh...
Many US citizens and green card holders often learn far too late that past tax forms and account reports were never filed, and the stress can build fast. This kind of non-compliance is more common than most people think, and it often comes from simple confusion, not intent. In a ...
US tax rules follow you no matter where you live. When you sell a home or land in another country, the IRS still wants you to report the profit. In simple words, you figure out how much money you made, change the numbers into US dollars, and then see what tax breaks you can use. Yes, US citizens and residents must report and may need to...
Quick answer: Form 8814 allows parents to report their child's investment income (interest and dividends) on their own tax return instead of filing a separate return for the child. This election is available when the child's investment income is less than $2,700 and gross income doesn't exceed $13,500 (2025 limits)....