Q3 - Am I genuinely required to disclose the B-1?

Yes. Mandatory, not optional. Across every legal lens. The defensible question is around the wording of the disclosure, not around whether to disclose. Concealment is catastrophic ( PIC 4020 + 3-year bar + potential s 234 criminal exposure). The migration agent's value is in the framing, never in the omission.

Type signature

disclosureRequired : Bool plus the legal authorities that compel it.

Decision tree

flowchart TD
  Start(["Prior visa refusal or denial?"]) -->|"no"| NoDisclose["No disclosure obligation"]
  Start -->|"yes"| Q1{"Does Form 47SP or 80 ask?"}
  Q1 -->|"yes (explicit question on prior refusals)"| MustForm["MUST disclose on the form"]
  Q1 -->|"no (form is silent)"| Q2{"Is the fact material?"}
  Q2 -->|"yes (would or could affect decision, reg 1.03)"| MustPIC["MUST disclose under PIC 4020"]
  Q2 -->|"no (immaterial trivia)"| MaybeNot["Discretionary disclosure"]
  MustForm --> Q3{"Likely Department detection?"}
  MustPIC --> Q3
  Q3 -->|"yes (Five Eyes, CLASS, Migration 5)"| AlwaysDisclose["DISCLOSE: conceal = certain detection plus PIC 4020 catastrophe"]
  Q3 -->|"no (private fact not in any database)"| StillDisclose["DISCLOSE anyway: omission caught at next visa renewal cascades into permanent record"]
  AlwaysDisclose --> Frame["Migration agent drafts the substantive framing"]
  StillDisclose --> Frame
  Frame --> Outcome(["Truthful disclosure with proper framing: case proceeds on merits"])

  classDef must fill:#c1342c,stroke:#a04500,color:#fff
  classDef ok fill:#2f8f30,stroke:#1c6320,color:#fff
  classDef warn fill:#c25c00,stroke:#a04500,color:#fff
  class MustForm,MustPIC,AlwaysDisclose,StillDisclose must
  class Outcome ok
  class Frame warn

The three independent legal bases requiring disclosure

1. Form 47SP and Form 80 ask explicitly

The applicant form (47SP) and the personal-particulars form (Form 80, where requested) include questions of the form:

• "Has the applicant ever been refused a visa for Australia or any other country?"
• "Has the applicant ever been refused entry to Australia or any other country?"
• "Has the applicant ever had a visa cancelled?"

Answering "No" when the applicant has been refused is a false answer on the form. There is no legitimate interpretation under which a §214(b) refusal isn't a visa refusal - that is literally what it is.

2. PIC 4020 catches material non-disclosure

Even where the form is silent on a particular question, PIC 4020 catches information that is "false or misleading in a material particular". Material non-disclosure of a prior refusal qualifies because it deprives the decision-maker of information the form expressly seeks.

See the dedicated page on PIC 4020 for the verbatim text + the 3-year-bar consequence + the case-specific framing.

3. Migration Act s 234 - criminal exposure

Section 234 of the Migration Act 1958 makes it a criminal offence to knowingly give false or misleading information in connection with the Act, with a maximum penalty of 10 years' imprisonment. Rarely prosecuted on visa-application false-statement facts (PIC 4020 refusal is the usual remedy) but the criminal exposure exists.

Why detection is high-probability

Three independent channels feed the Department:

1. Five Eyes information-sharing. US, UK, Canada, Australia, New Zealand share visa-refusal data through the Migration 5 / Five Country Conference arrangements. US §214(b) refusals are visible to Australian decision-makers via shared databases.
2. DS-160 / passport-data cross-checks. The B-1 refusal sits in the US Consular Lookout And Support System (CLASS) database. When the Department processes an AU visa, the case officer may query international travel records.
3. Future applications across other jurisdictions also surface prior refusals. Concealment compounds across every subsequent application.

In short: this is one of the things the Department can and does verify. Attempting to conceal is high-probability detection at low-cost-of-detection effort.

Decision lattice

The risk/reward calculus is entirely one-sided in favour of disclosure.

My case verdict

Related

• PIC 4020 - the verbatim rule
• B-1 refusal anatomy (coming phase 4)
• ESTA denial detail (coming phase 4)
• Migration Act s 234 (coming phase 2)