# Pf Tax Personal

> Organize personal tax preparation and surface commonly missed deductions and credits (educational).

- Skill: `matrixx0070/pf-tax-personal` (Agent Skill)
- Install (CLI): `npx skillmds@latest add matrixx0070/pf-tax-personal`
- Raw SKILL.md: https://api.skillmd.com/api/skills/matrixx0070/pf-tax-personal/raw
- Safety review: pending (external: skill-scanner PASS, skillspector PASS)
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: Matrixx0070 (https://skillmd.com/u/matrixx0070)
- Updated: 2026-09-08
- Page: https://skillmd.com/skills/matrixx0070/pf-tax-personal

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## When to use

Use this when the owner wants to get organized for tax season — gathering documents, building a checklist, and making sure common deductions and credits are considered before they file or hand off to a preparer.

**Not for:** computing an exact tax liability, filing returns, giving jurisdiction-specific rulings, or advising on aggressive positions. Tax law varies by country/state and changes yearly.

This skill provides education and organization, not individualized tax advice. Recommend a licensed tax professional (CPA/EA or local equivalent) before filing anything with real stakes.

## Method

1. Identify the owner's situation: employment type (W-2/employed, self-employed, both), filing status, and jurisdiction. Note that specifics vary by location.
2. Build the income-document checklist (wage statements, contractor income, interest/dividends, sale-of-asset records).
3. Decision point — standard deduction vs itemizing: itemizing only helps if total itemized deductions exceed the standard deduction. Sum the candidates first.
4. Surface commonly missed items to *ask the preparer about*: retirement contributions, HSA, student-loan interest, charitable gifts, home-office/self-employed expenses, education credits, childcare/dependent credits.
5. Organize records into a folder structure by category; note anything missing.
6. Decision point — any life change this year (marriage, child, home purchase, new self-employment)? Flag it; these shift eligibility significantly.
7. Note key dates: filing deadline and any estimated-payment dates for self-employed income.

## Example

Owner: employed + freelance side income, single. Standard deduction $14,600; itemized candidates total $9,200 → take the standard. Flags to raise with preparer: IRA contribution room, home-office deduction on freelance income, and $600 charitable gifts (won't help unless itemizing). New this year: started freelancing → estimated-tax obligation flagged. Documents missing: one 1099 not yet received.

## Pitfalls

- Itemizing out of habit when the standard deduction is larger — do the comparison every year.
- Losing receipts for deductible expenses; without records the deduction is not defensible.
- Missing quarterly estimated payments on self-employment income, triggering penalties.
- Treating this checklist as a filed return. It organizes; a professional confirms and files.

## Output format

```
TAX PREP ORGANIZER (educational) — [owner] — [tax year]
Situation: [status] | [employed/self-employed] | [jurisdiction — varies]

INCOME DOCS
[ ] [doc] — [received / missing]

DEDUCTION DECISION
Standard: $[x]   Itemized candidates: $[x]  ->  [take standard | itemize]

RAISE WITH PREPARER
- [retirement / HSA / student loan / charitable / home office / credits]

LIFE-CHANGE FLAGS: [event — impact]
KEY DATES: file by [date]; estimated payments [dates]

Not a filed return. Confirm with a licensed tax professional before filing.
```

## Reference

Educational overview below — general concepts, not individualized tax advice. Tax law varies by country and state and changes every year; treat all names and mechanics as prompts to verify with a professional, not as filing instructions. Terminology below leans US as an illustrative example.

### Deductions vs credits (the core distinction)

- **Deduction** reduces *taxable income*. Its value = deduction × your marginal tax rate. A $1,000 deduction in a 22% bracket saves ~$220.
- **Credit** reduces *tax owed* dollar-for-dollar. A $1,000 credit saves $1,000 — credits are usually more valuable per dollar.
- **Refundable** credits can pay you beyond zero tax owed; **non-refundable** credits only reduce liability to zero.

### Standard deduction vs itemizing

You take the **larger** of the two. Itemizing only helps when your itemizable expenses exceed the standard deduction, so **sum the candidates first**. Common itemizable categories: mortgage interest, state/local taxes (often capped), large charitable gifts, and medical expenses above a percentage-of-income floor. Many filers with a paid-off or no mortgage find the standard deduction wins — check every year, since the standard amount is inflation-adjusted annually.

### Commonly missed deductions and credits (categories to raise)

- **Retirement contributions** (traditional IRA/401(k) may be pre-tax or deductible).
- **HSA contributions** (see accounts below).
- **Student-loan interest** (an "above-the-line" adjustment in many cases — available even without itemizing).
- **Education credits/deductions** (tuition, lifetime-learning-type credits).
- **Childcare / dependent-care** credits and dependent credits.
- **Charitable giving** (cash and non-cash donations; keep receipts).
- **Self-employed / home-office**: portion of home used exclusively for business, mileage, equipment, health-insurance premiums, half of self-employment tax.
- **Saver's credit** for lower-income retirement savers.
- **Energy / home-improvement** credits where they exist.

### Tax-advantaged account concepts

| Account | Contribution | Growth | Withdrawal | Typical use |
|---------|-------------|--------|-----------|-------------|
| **Traditional 401(k)/IRA** | Pre-tax (deductible) | Tax-deferred | Taxed as income in retirement | Lower your taxable income now |
| **Roth 401(k)/IRA** | After-tax | Tax-free | Tax-free in retirement (rules apply) | Tax-free growth; useful if you expect higher future rates |
| **HSA** (with a qualifying high-deductible plan) | Pre-tax | Tax-free | Tax-free for medical | "Triple tax advantage"; unused funds roll over |
| **FSA** | Pre-tax | — | Tax-free for medical/dependent care | Often use-it-or-lose-it within the year |
| **529** | After-tax (some state breaks) | Tax-free | Tax-free for education | Education savings |

**Employer match** on a 401(k) is an immediate return — capturing it first is the standard teaching point before optimizing anything else.

### Filing status and life changes

Filing status (single, married filing jointly/separately, head of household) shifts brackets, the standard deduction, and credit eligibility. Life events that materially change a return: marriage/divorce, a new child or dependent, buying/selling a home, starting self-employment, a large capital gain, moving states, or inheritance.

### Self-employed essentials

- **Quarterly estimated payments** are usually required on income without withholding; missing them triggers penalties.
- Track deductible business expenses contemporaneously — undocumented deductions aren't defensible in an audit.
- Set aside a percentage of each payment for taxes so the bill isn't a surprise.

### Recordkeeping and deadlines

Keep income documents (wage/contractor statements, interest/dividend forms, brokerage sale records), deduction receipts, and prior returns. Note the annual filing deadline, any extension mechanics (an extension to *file* is usually not an extension to *pay*), and estimated-payment dates. Organize by category folder so nothing is missing at filing time.