estimate_federal_tax
shallowcom.yz-cpa/us-tax-estimator · Verify this server
Estimates a year's U.S. federal income tax plus self-employment tax, the refund or balance due after withholding and estimated payments, marginal and effective rates, a bracket-by-bracket breakdown and, when prior-year figures are given, the safe-harbor quarterly estimated payment. Uses the standard deduction unless larger itemized deductions are given; child tax credit with phase-out; Social Security wage base and Additional Medicare tax. Federal only: no state tax, AMT, capital-gain rates, QBI deduction or other credits.
1 trials · measured today
estimate_federal_tax scores 100.0/100 on Vouch's measured behaviour index, from 1 real invocation trials against com.yz-cpa/us-tax-estimator, measured 20 Oct 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 |
|---|---|---|---|
| 2026-10-20 | 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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