2026 Annual Federal Tax Update
| Provider | Meridian Tax Education LLC (fictional — demonstration) |
| Course | 2026 Annual Federal Tax Update — QAS Self Study · Field of Study: Taxes · Program Level: Update |
| Date prepared | June 11–12, 2026 (catalog retrieved June 11; coverage map and live generation runs June 12) |
| Standards yardstick | Statement on Standards for CPE Programs, August 2026 edition (AICPA / NASBA, jointly issued) |
| Staged effective dates | New delivery-method applications: 2026-08-01 · Programs first published or in development: 2027-03-01 · Programs existing as of 2026-07-31 comply by: 2028-11-01 (state licensing bodies may set different dates) |
| Method | Coverage lane (mechanical, offline) + grounded-generation lane (retrieval-gated) |
Executive summary
Three findings, each anchored to a standard locator and recomputable from the course materials.
* Scope and definitions context records (introduction, §1 defined terms, effective dates) — declared applicable, not pass/fail checks. 9 + 3 + 48 + 7 = 67.
Recommended credit overstated
The materials claim 4.0 CPE credits, but the prescribed word-count formula recomputes to 1.04 credits (1.0 after rounding down to the nearest fifth) — 2.96 credits short of the claim. A/V minutes are not stated and were treated as 0; every input appears in §3 for hand-checking.
Review-question floor not met
A self-study program carrying 4.0 credits requires at least 12 scored content-reinforcement questions (3 per credit; true/false items don't count). The program presents 6 — a deficit of six at the claimed credit level. At the recomputed 1.0 credit, the present 6 would satisfy the floor — the two findings interact.
A promised learning objective has no supporting content
Objective 4 — "Recall updated reporting obligations for digital asset transactions, including broker reporting on Form 1099-DA" — is disclosed to participants in advance but supported by no content in either module (keyword overlap 33%, below the 50% threshold). Independently confirmed by the live generation run in §7: asked to write the section, the engine refused rather than fabricate.
Coverage map
Mapped against all 67 requirement records of the August 2026 Standards catalog — mechanical — no LLM involved in any check. "Not evaluable" means the materials provided no evidence either way; nothing was guessed. Those rows are predominantly sponsor-process records, design-process evidence, distribution evidence, and method-specific checks this course doesn't exercise. Seven further records are scope/definitions context (declared, not pass/fail).
Evaluated — satisfied
| Locator | Heading | Disposition |
|---|---|---|
| 3.01.1 | Program knowledge level | Program level stated: 'Update' |
| 3.02.1 | Prerequisite education and experience | Prerequisites and advance preparation stated |
| 4.01 | Current and accurate materials | Content year-stamped to 2026 (heuristic) |
| 5.01.2.2 | Feedback on review questions | All 6 review questions carry feedback; all explain why |
| 6.01.2 | Completion verification (self study) | Qualified assessment present: 20 questions, 70% passing |
| 7.02.5 | Basis for prescribed word-count formula | Recomputable: 730 required-reading words across 2 modules |
| 8.01.1 | Disclose significant features in advance | All checked advance-disclosure items present |
| 8.01.2 | Disclose advance preparation & prerequisites | Both disclosed in descriptive materials |
| 9.02.2 | Required documentation (self study) | Expiration policy stated, within the one-year cap |
Evaluated — findings
| Locator | Heading | Disposition |
|---|---|---|
| 7.02.6 | Calculation of CPE credit (word-count formula) | Finding 1 4.0 claimed vs 1.04 computed |
| 5.01.2.1 | Review questions in self-study programs | Finding 2 6 present vs 12 required at 4.0 credits |
| 3.01 | Learning activities based on objectives | Finding 3 objective 4 promised, not covered |
Credit recomputation Standard 7.02.6, Method 2
| Input | Value | Source in materials |
|---|---|---|
| Required-reading word count | 730 (M1: 390 · M2: 340) | Module body text; questions excluded and entered separately |
| Reading minutes (÷ 180 wpm) | 4.06 | — |
| Audio / video minutes | 0 | Not stated in materials — treated as 0 |
| Questions (6 review + 20 exam) × 1.85 | 48.10 | Module review sections; exam declared in outline |
| Computed credits | 1.04 (1.0 rounded down) | — |
| Credits claimed | 4.0 | Course outline, program information |
Learning objectives ↔ standard locators
All four objectives answer to Standard 3.01 and, because disclosed in advance, to Standard 8.01.1. Content coverage is the keyword-overlap ratio from the mechanical map (threshold 50%).
| # | Learning objective | Locators | Coverage | Status |
|---|---|---|---|---|
| 1 | Identify the 2026 inflation-adjusted amounts for individual brackets, the standard deduction, and key phase-outs. | 3.01 · 8.01.1 | 88% | Covered |
| 2 | Recognize changes to individual credits and deductions for 2026, including the child tax credit and energy credits. | 3.01 · 8.01.1 | 100% | Covered |
| 3 | Distinguish the 2026 rules for Section 179 and bonus depreciation from prior-year treatment. | 3.01 · 8.01.1 | 86% | Covered |
| 4 | Recall updated reporting obligations for digital asset transactions, including broker reporting on Form 1099-DA. | 3.01 · 8.01.1 | 33% | No content |
Assessment alignment matrix
Scored review questions present in the materials, mapped to the section they test and the advance-stated objective that section serves.
| Question | Module section | Objective | Feedback |
|---|---|---|---|
| M1 Q1 — 2026 standard deduction, MFJ ($31,500) | §1.1 Inflation adjustments | 1 | Yes |
| M1 Q2 — refundable child tax credit cap ($1,800) | §1.2 Child tax credit | 2 | Yes |
| M1 Q3 — PIN documentation for energy credit | §1.3 Energy-efficiency credits | 2 | Yes |
| M2 Q1 — Section 179 expensing limit ($1,290,000) | §2.1 Section 179 expensing | 3 | Yes |
| M2 Q2 — bonus depreciation rate (100%) | §2.2 Bonus depreciation | 3 | Yes |
| M2 Q3 — foreign R&E amortization (15 years) | §2.3 Research expenditures | none stated | Yes |
Floor finding (5.01.2.1): 6 scored questions present vs 12 required at 4.0 credits. Objective 4 has zero assessment items — consistent with Finding 3. M2 Q3 tests a content area no objective promises — the mirror image of Finding 3, noted for completeness. The 20-question final exam is declared but its items aren't in the package, so item-level exam alignment isn't evaluable.
Grounded rebuild exhibit — every sentence carries a receipt
The engine was asked to write a participant-facing summary of the 2026 individual-provision changes, grounded strictly in the provider's own ingested materials. Retrieval ran against the owner-scoped index (owner meridian_demo, 17 chunks); top-1 score 0.699 against a 0.45 gate. Decision: GROUNDED. Every [n] links to its source chunk in the citation table below.
Before diving in, note that this material is synthetic demonstration content created for a pipeline dry run — the numbers and provisions are illustrative and do not constitute tax advice.[5]
For 2026, every individual income tax bracket threshold moves upward by roughly 2.8 percent to reflect inflation adjustments.[3] The standard deduction rises to $15,750 for single filers and $31,500 for married filing jointly, with an additional $1,600 available to taxpayers who are 65 or older or blind.[3]
On the credits side, the child tax credit holds at $2,200 per qualifying child, with the refundable portion capped at $1,800.[4] Phase-out thresholds remain unchanged from 2025 — $200,000 of modified AGI for single filers and $400,000 for joint filers.[4]
The energy efficient home improvement credit continues at 30 percent of qualified costs, subject to an annual cap of $1,200. Beginning this year, every claimed item must carry a manufacturer-issued product identification number; returns that omit the PIN are systemically rejected.[6]
| Marker | Source | Section heading | Retrieval |
|---|---|---|---|
| [3] | module_1_individuals | 1.1 Inflation adjustments | 0.5285 |
| [4] | module_1_individuals | 1.2 Child tax credit & dependents | 0.4857 |
| [5] | course_outline | 2026 Annual Federal Tax Update | 0.4625 |
| [6] | module_1_individuals | 1.3 Energy-efficiency credits | 0.4431 |
Shown excerpted for length; the full output, with every sentence carrying its marker, is preserved in the structured run record. Six chunks were retrieved; the model cited the four that carried claims into the output. The two retrieved-but-uncited chunks — [1] learning objectives (0.699, the top-1 above) and [2] Module 1 review questions (0.6348) — informed context but contributed no claims.
Refusal exhibit — the engine declines to fabricate
The engine was then asked to write the section on 2026 digital-asset broker reporting and Form 1099-DA — the subject of objective 4 — grounded in the same materials. Retrieval found the topic (objective bullet scored 0.6073) but the generation gate found no answer. Decision: REFUSED (topic present, answer absent).
INSUFFICIENT CORPUS: The excerpts contain only a course outline, program metadata, module structure, and synthetic-material disclaimers — the sole mention of digital asset broker reporting and Form 1099-DA is a single learning-objective bullet in Excerpt [1] stating that participants should be able to "recall updated reporting obligations for digital asset transactions, including broker reporting on Form 1099-DA." No substantive course section on 2026 digital asset broker reporting rules, Form 1099-DA mechanics, thresholds, effective dates, or compliance requirements appears anywhere in the provided excerpts.
"I don't have grounded material for this in your corpus, so I won't invent an answer. Two ways forward: (a) add a source on this to the corpus now and I'll ground the answer in it, or (b) I can search public-domain references for you to vet before anything is ingested."
Provenance log
Ingest manifest, owner meridian_demo · tokenizer tiktoken-cl100k_base · three source files, 17 chunks.
| Source file | Sections | Chunks | Tokens |
|---|---|---|---|
| course_outline.md | 4 | 4 | 293 |
| module_1_individuals.md | 6 | 6 | 775 |
| module_2_business.md | 7 | 7 | 649 |
| Total | 17 | 17 | 1,717 |
| Configuration | Value |
|---|---|
| Embedding model | text-embedding-3-large |
| Generation model | claude-sonnet-4-6 |
| Retrieval gate | 0.45 · k = 6 |
| Compliance checks | Deterministic coverage map — no generative model; every finding reproducible from the source + stated edition |
| Standards-catalog provenance | Value |
|---|---|
| Yardstick | Statement on Standards for CPE Programs, August 2026 edition (AICPA / NASBA) |
| Retrieved | 2026-06-11 via nasbaregistry.org/the-standards |
| Catalog class | Point-and-cite record — standard numbers, factual headings, and our paraphrases only; no Standards body text stored |
| Requirement records | 67 (Standards 2.01–9.02.3, plus Introduction, §1 definitions, effective-date records) |
| Machine-readable copy | This audit's coverage map is also published as structured JSON — findings, status map, and recomputation inputs — at sample-coverage-map.json. The same format ships with every audit, so your own systems (or agents) can consume the results. |