compare_tax_rates
shallowcom.geo-parity/geo-parity · Verify this server
Statutory tax schedules from the OECD, compared or ranked. Given `countries` (two or more ISO alpha-2 codes), returns side by side the corporate income-tax rate (combined central plus average sub-national, central only, and a small-business rate where one exists; OECD Corporate Tax Statistics, all 41 spine countries) and, for OECD members, the top personal income-tax rate with the earnings threshold at which it starts as a multiple of the average wage, plus the marginal rate with employee social contributions at that point (OECD Tax Database, 26 of the spine). Without `countries`, ranks the spine by one `metric`. A country OECD's PIT flow does not cover has no `personal` block and is dropped from a PIT ranking, never scored 0. Rates are statutory, not effective: incentives, surtaxes and special regimes are outside the data, and this does not replace the blended take-home profiles behind `compare_contract`. Statutory figures for information only — not legal or tax advice; every response says so first.
1 trials · measured 27 days ago
compare_tax_rates scores 100.0/100 on Vouch's measured behaviour index, from 1 real invocation trials against com.geo-parity/geo-parity, measured 11 Sept 2026 under methodology v0.2.0. Every measured component scored 100.
Component breakdown
| Component | Weight | Value |
|---|---|---|
| Reliability | 35% | not applicable |
| Schema integrity | 25% | 100.0 |
| Failure behaviour | 15% | not applicable |
| Latency | 15% | not applicable |
| Concurrency | 10% | not applicable |
Tool details
- Transport
- remote
- Credential class
- self-provisionable
- Input schema
- not declared
- Output schema
- not declared
- Side-effect classification
- unclassified
Score history
| Day | Score | Tier | Methodology |
|---|---|---|---|
| 2026-09-11 | 100.0 | shallow | v0.2.0 |
Probe evidence
| Probe | Outcomes |
|---|---|
| schema_integrity | pass: 1 |
Raw request/response logs are not archived yet — the outcome counts above are drawn directly from every recorded trial.
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