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Guide · ongoing

Staying MTAR-ready after registration

Registration is not the end. HMRC says you must keep meeting the conditions. Here is what its guidance actually says, and where a practice’s own routines come in.

What HMRC says

  • Registered businesses must keep meeting the registration conditions.
  • They must comply with HMRC’s standard for agents.
  • They must correctly identify and declare relevant individuals.
  • HMRC does not require any particular governance arrangements solely for registration.

How HMRC says it will monitor

Periodic reviews, risk-based checks, targeted re-risking after changes or risk indicators, and direct engagement where it has concerns.

Upcoming change to note

HMRC’s manual refers to changing evidence requirements for overseas businesses and says it will contact affected businesses in early 2027.

What we do not claim

We have found no fixed annual filing date in the guidance reviewed, so we do not publish one. Any “annual” review in the register is your own internal routine, on dates you choose.

A sensible internal routine

  • Review AML evidence before it expires
  • Re-check relevant individuals when officers or roles change
  • Keep correspondence and the guidance version you relied on
  • Sign off a periodic internal assurance record

Source: HMRC manual MTAR20600, checked 9 October 2026. Not tax or legal advice.

Prepare your practice record

Your practice makes the judgement. The register keeps the reasoning and evidence together.

Create an account → Trust & evidence handling