Offshore vs onshore tax preparation outsourcing

Paragraph (d)(1) of 301.7216-2 lets a preparer disclose return information to another preparer located in the United States, including territories and possessions, for preparation or auxiliary services, as long as the second preparer is not making substantive determinations. Consent is needed before a disclosure for substantive determinations.

For returns in the Form 1040 series, 301.7216-3(b)(4)(i) says a US preparer may not obtain consent to disclose the taxpayer’s SSN to a preparer outside the United States, and must redact or mask the SSN before disclosing the return information. Paragraph (b)(4)(ii) carries an exception tied to an adequate data protection safeguard; read it in full before relying on it.

Offshore teams can work while your staff sleep, which suits overnight first drafts. The trade-off is less live overlap for questions, so your instructions and checklists have to be complete before work starts.

Onshore providers cost the consent step less effort and overlap your working day, which helps on messy files that need back-and-forth with the reviewer.

• Offshore: plan consent collection into engagement onboarding
• Offshore: decide how SSNs are masked before files are shared
• Both: put Safeguards Rule duties into the contract
• Both: keep final review and signature in the firm