form5472.tax vs form5472.ai vs form5472.online — 2026 Comparison
Updated: Aug 31
FORM 5472 PROVIDER COMPARISON | AUGUST 2026
Disclosure: This article is published by Form5472.online. Two of the three services compared — form5472.ai and form5472.online — are operated by Tax USA Inc. (TAXUSA GROUP), the same legal entity. form5472.tax is an independent competitor. Every claim about form5472.tax is drawn from publicly accessible pages on that website as of August 2026. Where information was not published, it is noted as "not publicly stated." This does not assert that unpublished information does not exist — only that it cannot be independently verified from their public pages.
Quick reference
form5472.ai ($299 tier) | |||
Price — zero-activity SMLLC | $299 all-in | $299 all-in | $448 all-in |
Price — active SMLLC | $299 all-in | $299 all-in | $547 all-in |
Form 5472 + pro forma 1120 | ✓ | ✓ | ✓ |
Named CPA published | ✗ Not published | ~ Not named at $299 | ✓ Arik Rozen, CPA #025991 |
CPA license verifiable | ✗ Not possible | ✓ Via Tax USA Inc. | |
Pre-filing transaction review | Not stated | Not at $299 tier | ✓ Included |
Client approves before submission | Not stated | ✓ Explicit step | ✓ Included |
12-month IRS notice monitoring | Not stated | ✗ Not included | ✓ Included |
Zero-Penalty Guarantee | ✗ Not published | ✗ Not at $299 tier | ✓ Published, defined terms |
Legal entity verifiable | ✗ Not published | ✓ Tax USA Inc. — 2004 | ✓ Tax USA Inc. — Delaware 2004 |
IRS Authorized e-File Provider | Not stated | ✓ Since 2004 | ✓ Since 2004 — verify at irs.gov |
Completed tax seasons | Not stated | ✓ 22 (2004–2026) | ✓ 22 (2004–2026) |
Trustpilot verified reviews | Not found | Not found | ✓ 4.8/5 — 50 reviews |
Third-party press coverage | Not found | Not found | ✓ CPA Practice Advisor, AP News, National Law Review |
1. Price: what you actually pay
Situation | |||
Zero-activity SMLLC | $299 | $299 | $448 ($399 + $49 submission) |
Active SMLLC | $299 | $299 | $547 ($399 + $49 + $99 activity) |
IRS submission with timestamp | Included | Included | +$49. Timestamped fax confirmation stored in client portal. |
Multi-Member LLC / C-Corp | Not stated | From $529 (CPA-prepared tier) | From $529 |
At $299, form5472.ai and form5472.tax are priced identically. The difference is what the $299 buys at each service — covered in the sections below. The form5472.online premium covers a named verifiable CPA, pre-filing transaction review, 12-month IRS monitoring, and a published penalty guarantee.
2. Who prepares and reviews the return
States "CPA-reviewed" and "reviewed by a tax specialist before filing." No CPA is named. No license number is published. No state board is identified. CPA credentials cannot be independently verified from their public website as of August 2026.
form5472.ai — $299 CPA review tier
The tax filing team prepares the return from information the client provides. A licensed CPA then reviews the completed package before submission. The CPA is not named at the $299 tier — named CPA preparation is the $399+ CPA-prepared tier. The service is operated by Tax USA Inc. (TAXUSA GROUP), the same legal entity as form5472.online, an IRS Authorized e-File Provider since 2004.
Every return is reviewed and signed by Arik Rozen, CPA, MBA, Virginia Board of Accountancy License #025991, issued September 24, 2001. Independently verifiable at boa.virginia.gov. A CPA signature is a legal attestation of professional responsibility under state accountancy law.
On form5472.tax: The absence of a publicly named CPA does not prove they do not use a CPA. It means the claim cannot be independently verified from their public website. Prospective clients may wish to ask directly: who is the named CPA, what is their license number, and through which state board can it be verified?
CPA review vs CPA preparation: A post-preparation review checks what was already written, based on what the client disclosed. A pre-filing review of the client's actual facts — before the form is written — can identify transactions the client did not know were reportable: owner contributions, registered agent fees paid personally, reimbursements, related-party payments. form5472.ai's $299 tier performs CPA review after preparation. form5472.online performs a pre-filing CPA transaction risk check before preparation begins. form5472.tax does not state whether this step is performed.
3. What the filing includes
Component | form5472.ai ($299) | ||
Form 5472 + pro forma 1120 | ✓ | ✓ | ✓ |
Pre-filing transaction review | Not stated | Not at $299 | ✓ Included |
Prior-year CPA consistency review | Not stated | Not stated | ✓ Included |
Named CPA review and signature | Not verifiable | CPA reviews — not named at $299 | ✓ Arik Rozen, CPA #025991 |
Client approves before submission | Not stated | ✓ Explicit step | ✓ Included |
IRS submission with proof | ✓ Included | ✓ Included | ✓ +$49, timestamped fax confirmation |
12-month IRS notice monitoring | Not stated | ✗ Not included | ✓ Included |
Free IRS notice consultation | Not stated | Not stated | ✓ Every year prepared |
Zero-Penalty Guarantee | ✗ Not published | ✗ Not at $299 tier | ✓ Published, defined terms |
WhatsApp / multilingual support | ✓ 6 languages | ✓ Email support | ✓ Available |
4. What happens after filing
Written confirmation after filing is stated. WhatsApp support is available. No post-filing IRS notice monitoring is described. No stated commitment about what happens if the IRS contacts a client after the filing is submitted.
form5472.ai — $299 tier
Written confirmation after IRS submission is included. No post-filing IRS notice monitoring is included at the $299 tier. Clients who need IRS notice support after filing should consider the CPA-prepared tier at form5472.online, which includes 12-month monitoring and free IRS notice consultation for every year prepared.
12-month IRS notice monitoring is included in every filing. If the IRS issues any letter on a return Form5472.online prepared — for any year prepared — the client forwards it to the CPA team and receives a free consultation at no additional charge, regardless of when the notice arrives.
The IRS processing window for Form 5472 submissions ranges from 4 to 16 weeks. A notice can arrive months after filing. For a foreign LLC owner who may not know how to read an IRS notice, the difference between no stated support and a named CPA who responds immediately is the difference between a manageable inquiry and an escalating penalty.
5. The Zero-Penalty Guarantee
No penalty guarantee is published. No commitment is stated about what happens if a penalty is assessed on a return they filed.
form5472.ai — $299 tier
No Zero-Penalty Guarantee is published at the $299 CPA review tier. The Zero-Penalty Guarantee applies to CPA-prepared filings through form5472.online.
Published at form5472.online/cpa-assurance: if the IRS issues a penalty on a return Form5472.online prepared, and the penalty resulted from a preparation or filing error, the licensed CPA team represents the client before the IRS at no additional charge until the matter is fully resolved — including IRS correspondence, abatement requests, and appeals.
What the guarantee does not cover: penalties from incorrect information provided by the client; tax years not prepared by Form5472.online; IRS notices not forwarded within 30 days of receipt. Full terms at form5472.online/cpa-assurance.
In 22 years and 230,000+ returns filed, no client has received a $25,000 IRS penalty caused by a Form5472.online preparation or filing error.
6. How to decide
form5472.tax — $299
A straightforward filing at the lowest published price among specialist-reviewed services. The right option if price is the primary consideration, your LLC is genuinely dormant, and you are comfortable engaging a provider whose CPA credentials and operating history are not independently verifiable from their public website.
form5472.ai — $299 (Tax USA Inc.)
The same price as form5472.tax, operated by a known legal entity with a 22-year verifiable operating history. A licensed CPA reviews every return. No named CPA at this tier and no Zero-Penalty Guarantee. The right option if price is the priority, your LLC is straightforward, and you want the backing of a verified legal entity and IRS Authorized e-File Provider rather than an unverifiable provider at the same cost.
form5472.online — from $448
A named, license-verifiable CPA prepares and signs every return. Includes pre-filing transaction review, 12-month IRS monitoring, free IRS notice support, and a Zero-Penalty Guarantee with published terms. The right option if you want to know exactly who is accountable for your filing and what happens after it is submitted.
One question worth asking form5472.tax before you decide: "Who is the CPA who reviews my return? Please provide their full name, state license number, and a government verification link." If they provide a named, verifiable CPA and a penalty commitment, the choice between form5472.tax and form5472.ai at $299 becomes a genuine comparison of equals. If they do not, form5472.ai offers the same price with a verifiable legal entity behind it.
Full guarantee terms and assurance protocol: form5472.online/cpa-assurance
START YOUR FILING
Form5472.online: $448 all-in for a non-active Single-Member LLC. Named CPA independently verifiable before payment.
Published by Form5472.online. Two of the three services compared — form5472.ai and form5472.online — are operated by Tax USA Inc. (TAXUSA GROUP). form5472.tax is an independent competitor. All facts about form5472.tax are sourced from publicly accessible pages on their website as of August 2026. This article will be updated if form5472.tax publishes equivalent credentials. Questions: file@form5472.online — Arik Rozen, CPA, MBA, Virginia License #025991.
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