Skip to content
Agentmart
Submit a tool

az-sales-tax

Use this skill whenever asked about Arizona sales tax, Arizona Transaction Privilege Tax (TPT), Arizona use tax, Arizona tax nexus, or any request involving…

Skill by openaccountants

IndexedAGPL-3.0★ 460
Write a review

Chalk Labs

Need help deploying az-sales-tax?

Chalk Labs sets up agents like this inside real teams: connected to your tools, tested on your data, with a human in the loop where it matters.

Book a call

Install

Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.

npx agentmarket install skill/openaccountants-az-sales-tax

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

Get the weekly diff

The weekly diff: one email a week with new agent tools, notable updates and grade changes, plus security alerts for tools you follow. Double opt-in, one-click unsubscribe.

We use your email only for this newsletter. Privacy

About

Use this skill whenever asked about Arizona sales tax, Arizona Transaction Privilege Tax (TPT), Arizona use tax, Arizona tax nexus, or any request involving Arizona state-level consumption taxes. Trigger on phrases like "Arizona sales tax", "AZ sales tax", "TPT", "Transaction Privilege Tax", "Arizona DOR", or any request involving Arizona TPT compliance. CRITICAL -- Arizona has a Transaction Privilege Tax on the SELLER, not a traditional sales tax. ALWAYS load us-sales-tax first.

Use cases: security, sales, finance, agent-building

No reviews yet. Installed it? Reviews come from verified installers only. How reviews work

Permissions

What this skill can do and what it asks for, from its SKILL.md. Checked Oct 25, 2026.

Tools
No tools found
Secrets
None asked for
Install scripts
None found

Network hosts it talks to 1

  • codeload.github.com · found in install command

Files it touches

  • ~/.claude/skills/az-sales-tax

What's inside

Skill name
az-sales-tax
Description
Use this skill whenever asked about Arizona sales tax, Arizona Transaction Privilege Tax (TPT), Arizona use tax, Arizona tax nexus, or any request involving Arizona state-level consumption taxes. Trigger on phrases like "Arizona sales tax", "AZ sales tax", "TPT", "Transaction Privilege Tax", "Arizona DOR", or any request involving Arizona TPT compliance. CRITICAL -- Arizona has a Transaction Privilege Tax on the SELLER, not a traditional sales tax. ALWAYS load us-sales-tax first.
License
AGPL-3.0
Metadata
source: openaccountants · tax_year: 2025 · trust_label: Built by Michael Cutajar and the OpenAccountants team · jurisdiction: US-AZ · last_updated: 2026-07-13 · review_status: pending_review · openaccountants_url: https://www.openaccountants.com/skills/az-sales-tax
Instructions
185 lines in SKILL.md · view on GitHub

Files (1)

  • SKILL.md

SKILL.md (first lines)

# AZ Sales Tax

## Section 1 -- Quick reference

**Quick reference table**

| Field | Value |
| --- | --- |
| Jurisdiction | Arizona, United States |
| Jurisdiction code | US-AZ |
| Tax type | Transaction Privilege Tax (TPT) -- NOT a traditional sales tax; tax is on the SELLER |
| State TPT rate | 5.6% (retail classification) |
| Local add-on range | 0% -- 5.6% (city + county) |
| Maximum combined rate | ~11.2% |
| Sourcing | Origin-based for most TPT classifications |
| Economic nexus | $100,000 in gross proceeds or gross income (revenue only) |
| Primary legislation | A.R.S. Title 42, Chapter 5 |
| Tax authority | Arizona Department of Revenue (ADOR) |
| Filing portal | https://www.aztaxes.gov |
| SST member | No |
| Federal framework skill | us-sales-tax |
| Skill version | 2.0 |

**CRITICAL: Arizona TPT is a tax on the privilege of doing business in Arizona, imposed on the SELLER. It is NOT a sales tax on the buyer, though sellers typically pass it through.**

### Required inputs

**Required inputs table**

| # | Question | Why it matters |
| --- | --- | --- |
| 1 | Arizona TPT license number? | Required for filing |
| 2 | Filing frequency? | Monthly, quarterly, annual |
| 3 | Nexus type? | $100K threshold |
| 4 | Business classification? | Different TPT rates by classification |
| 5 | Contractor? | Prime contracting has special 65/35 split rules |
| 6 | Sell into multiple cities? | City TPT rates vary significantly |

### Refusal catalogue

- **R-AZ-1 -- Prime contracting classification** — 65/35 split between real property and materials is complex. Escalate.

### 3.1 Retail classification (5.6% state)

**Retail classification (5.6% state) table**

| Pattern | Taxable? | Notes |
| --- | --- | --- |
| General TPP | TAXABLE | Retail classification |
| Clothing | TAXABLE | No exemption |
| Grocery food (unprepared) | EXEMPT | A.R.S. §42-5061(A)(1) |
| Prepared food | TAXABLE |  |

### 3.2 SaaS and digital goods

**SaaS and digital goods table**

| Pattern | Taxable? | Notes |
| --- | --- | --- |
| Canned software (physical or download) | TAXABLE | TPP |
| SaaS (cloud-hosted) | TAXABLE | Arizona treats SaaS as taxable |
| Digital goods | TAXABLE |  |

### 3.3 Services

**Services table**

| Pattern | Taxable? | Notes |
| --- | --- | --- |
| Professional services | NOT TAXABLE |  |
| Job printing | TAXABLE | Separate classification |
| Restaurants/bars | TAXABLE | Restaurant classification |
| Transient lodging | TAXABLE | Transient lodging classification |
| Personal property rental | TAXABLE | Rental classification |
| Prime contracting | TAXABLE | 65/35 rule applies |

### 3.4 Exemptions

**Exemptions table**

| Pattern | Status |
| --- | --- |
| Grocery food | EXEMPT |
| Prescription drugs | EXEMPT |
| Manufacturing machinery (directly in manufacturing) | EXEMPT |
| Resale | EXEMPT |
| Interstate commerce | EXEMPT |

### 4.1 TPT classifications and state rates

**TPT classifications and state rates table**

| Classification | State rate |
| --- | --- |
| Retail | 5.6% |
| Mining | 3.125% |
| Utilities | 5.6% |
| Telecommunications | 5.6% |
| Transient lodging | 5.5% |
| Restaurants/bars | 5.6% |
| Contracting (prime) | 5.6% |
| Rental of TPP | 5.6% |

### 5.1 TPT is on the seller

- **TPT liability** — TPT is a privilege tax on the seller for conducting business. The buyer is NOT legally liable. Most sellers pass the amount through to buyers.

### 5.2 Model City Tax Code

- **Model City Tax Code** — Arizona cities adopt the Model City Tax Code with local modifications. City rates and exemptions can vary significantly.

## Section 6 -- Return form and filing

Filed via AZTaxes.gov. Single return covers state + county + city TPT.

### 7.1 Economic nexus

- **Threshold** — $100,000 in gross proceeds or gross income
- **Transaction count** — None

From openaccountants/openaccountants, AGPL-3.0.

More from openaccountants/openaccountants

Signals

Stars
460
Forks
63
Open issues
266
Contributors
31
Last commit (this folder)
Oct 20, 2026 (11 days ago)
Last release
Jul 4, 2026 (3 months ago)

From GitHub (fetched Oct 24, 2026).

Details

License
AGPL-3.0
First seen
Oct 24, 2026
Last checked
Oct 24, 2026

More from openaccountants

Done for you

Rather not set it up yourself?

Chalk Labs scopes, builds and runs agents for your team: the task audit, the eval harness, the integrations and the weekly ops report. Fixed scope, priced before we start.

See how we build AI agents →Read the case studies

Chalk Labs is a two-founder AI and growth studio. We build AI agents, CRMs and MVPs for Web3 and AI companies, and have shipped 50+ product and token launches.

launches shipped
50+
launches shipped
media placements
500+
media placements
founders on every account
2
founders on every account

Press we've placed: Forbes · CoinDesk · Decrypt · Cointelegraph · The Block

Rahil Jain, Co-founder, Chalk Labs. Ex-Goldman Sachs engineer. You talk to the person who builds it.

Get az-sales-tax running in your business

Tell us what you want to automate. A founder replies within one working day with a plan, not a pitch deck.

Goes to the Chalk Labs founders, not the newsletter. Privacy

Need help deploying az-sales-tax?

CallGet help
Cite this page

az-sales-tax skill. Agent Mart. https://agentmart.dev/skills/openaccountants-az-sales-tax (last updated 2026-10-24)