cis_needs_verification

shallow

uk.co.0sand1s/cis · Verify this server

Says whether a contractor must verify a subcontractor with HMRC before paying them (SI 2005/2045 reg 6): not needed if the subcontractor was on one of this contractor's CIS returns, or was verified by this contractor, in the tax year of the payment or the two before. Takes the payment date, the tax years the subcontractor was on a return and the last verification date, all supplied by the caller. Does not contact HMRC or verify anyone, and does not cover group companies or business transfers.

100.0/100

1 trials · measured today

cis_needs_verification scores 100.0/100 on Vouch's measured behaviour index, from 1 real invocation trials against uk.co.0sand1s/cis, measured 20 Oct 2026 under methodology v0.2.0. Every measured component scored 100.

Component breakdown

ComponentWeightValue
Reliability35%not applicable
Schema integrity25%100.0
Failure behaviour15%not applicable
Latency15%not applicable
Concurrency10%not applicable

Tool details

Transport
remote
Credential class
self-provisionable
Input schema
not declared
Output schema
not declared
Side-effect classification
unclassified

Score history

DayScoreTierMethodology
2026-10-20100.0shallowv0.2.0

Probe evidence

ProbeOutcomes
schema_integritypass: 1

Raw request/response logs are not archived yet — the outcome counts above are drawn directly from every recorded trial.

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Available for every tool, scored or not — not a verification perk. Always links back to this page.

Vouch score: cis_needs_verification
[![Vouch score](https://vouch.tools/api/tools/f3e3ed00-81e5-4af8-a985-5fd7b97693f5/badge.svg)](https://vouch.tools/tools/f3e3ed00-81e5-4af8-a985-5fd7b97693f5)
cis_needs_verification — Vouch