| name | al-sales-tax |
| description | Use this skill whenever asked about Alabama sales tax, Alabama use tax, Alabama sales tax nexus, ADOR sales tax filing, self-administered city taxes in Alabama, or Alabama grocery food taxation. Trigger on phrases like "Alabama sales tax", "AL sales tax", "ADOR", "Code of Ala. §40-23", "Alabama local tax", "Alabama grocery tax", "self-administered cities Alabama", or any request involving Alabama state and local sales and use tax compliance. ALWAYS load us-sales-tax first for federal context. |
| license | AGPL-3.0-or-later (code) / OpenAccountants Guide License v1.0 (content) |
| metadata | {"source":"openaccountants","jurisdiction":"US-AL","category":"tax","quality":"source-cited draft","openaccountants_url":"https://openaccountants.com/skills/al-sales-tax","obligation":"CT"} |
Alabama Sales and Use Tax Skill v2.0
General reference only. This skill is general tax/accounting reference material for AI-assisted workflows. It has not been reviewed for any specific person's facts, documents, elections, deadlines, residency, filing status, or local procedures. Do not rely on it to file, pay, amend, or take a tax position without review by a qualified professional in the relevant jurisdiction.
Section 1 -- Quick reference
| Field | Value |
|---|
| Jurisdiction | Alabama, United States |
| Jurisdiction code | US-AL |
| Tax type | Sales and Use Tax (state + local) |
| State rate | 4.00% |
| Local rate range | 0% -- 7% (county + city + special district) |
| Maximum combined rate | ~11.00% |
| Sourcing | Destination-based |
| Economic nexus | $250,000 in sales (revenue only) |
| Primary legislation | Code of Alabama §40-23 (Sales Tax); §40-23-60 (Use Tax) |
| Tax authority | Alabama Department of Revenue (ADOR) |
| Filing portal | https://myalabamataxes.alabama.gov |
| SST member | No |
| Self-administered cities | ~200+ cities administer their own local sales tax separately |
| Grocery food | FULLY TAXABLE at state level (reduced to 2% effective Sep 2023) |
| Federal framework skill | us-sales-tax |
| Skill version | 2.0 |
CRITICAL: Alabama has ~200+ self-administered cities. Sellers must register SEPARATELY with each self-administered city where they have nexus.
Section 2 -- Required inputs and refusal catalogue
Required inputs
| # | Question | Why it matters |
|---|
| 1 | Alabama sales tax registration / tax ID? | Required for state filing |
| 2 | Filing frequency? | Monthly, quarterly, annual |
| 3 | Nexus type? | $250K threshold |
| 4 | Marketplace seller? | Facilitators collect on facilitated sales |
| 5 | Products/services sold? | Taxability classification |
| 6 | Sell to exempt entities? | Exemption certificates required |
| 7 | Locations/employees/inventory in AL? | Physical nexus |
| 8 | Sell into multiple local jurisdictions? | Self-administered city complexity |
Refusal catalogue
R-AL-1 -- Self-administered city detailed compliance. Each city has separate registration, returns, and rates. Specific city compliance requires individual research.
Section 3 -- Transaction pattern library
3.1 Tangible personal property
| Pattern | Taxable? | Notes |
|---|
| General TPP | TAXABLE | Code of Ala. §40-23-2 |
| Clothing and footwear | TAXABLE | No general exemption; holiday exemption only |
3.2 Food and beverages
| Pattern | Taxable? | Notes |
|---|
| Grocery food (unprepared) | TAXABLE at reduced state rate 2% | State rate reduced from 4% to 2% (effective Sep 2023); local rates still apply at full rate |
| Prepared food | TAXABLE at full 4% | |
| Candy, soft drinks | TAXABLE | |
3.3 SaaS and digital goods
| Pattern | Taxable? | Notes |
|---|
| Canned software (physical) | TAXABLE | TPP |
| Canned software (download) | TAXABLE | |
| Custom software | Varies | Escalate to reviewer |
| SaaS (cloud-hosted) | TAXABLE | Alabama taxes SaaS |
| Digital goods (downloads) | TAXABLE | |
3.4 Services
| Pattern | Taxable? | Notes |
|---|
| Most services | NOT TAXABLE | Alabama taxes only enumerated services |
| Rental of TPP | TAXABLE | |
| Amusement/recreation | TAXABLE | |
| Professional services | NOT TAXABLE | |
3.5 Exemptions
| Pattern | Status | Notes |
|---|
| Prescription drugs | EXEMPT | |
| Manufacturing machinery (directly in manufacturing) | REDUCED RATE | State rate 1.5%; local applies |
| Farm equipment | EXEMPT | |
| Resale | EXEMPT | Valid certificate required |
| Interstate commerce | EXEMPT | Shipped out of state |
| Government purchases | EXEMPT | |
Section 4 -- Rate lookup
| Jurisdiction | Approximate combined rate |
|---|
| Birmingham | ~10% |
| Montgomery | ~10% |
| Huntsville | ~9% |
| Mobile | ~10% |
| Tuscaloosa | ~9% |
Use ADOR rate lookup for exact rate by address.
Section 5 -- Classification rules
5.1 Self-administered cities
~200+ Alabama cities self-administer their local sales tax. Sellers must register separately with each. Birmingham, Montgomery, Huntsville, Mobile, Tuscaloosa are all self-administered.
5.2 Grocery food reduced rate
State rate on grocery food reduced from 4% to 2% effective September 1, 2023. Local rates apply at full local rate on top.
Section 6 -- Return form and filing
| Level | Return | Portal |
|---|
| State | Filed via ADOR | https://myalabamataxes.alabama.gov |
| Self-administered cities | Filed separately with each city | Individual city portals |
| ADOR-administered locals | Filed with state return | Same as state |
Section 7 -- Thresholds, penalties, and deadlines
7.1 Economic nexus
| Parameter | Value |
|---|
| Revenue threshold | $250,000 in sales into Alabama |
| Transaction threshold | None |
| Effective date | October 1, 2018 |
7.2 Penalties
| Penalty | Rate |
|---|
| Late filing | 10% of tax due |
| Fraud | 50% of deficiency |
Section 8 -- Edge cases
EC1 -- Self-administered city registration
Situation: Online seller meets nexus in Alabama.
Resolution: Must register with ADOR for state tax. Must ALSO register separately with each self-administered city where nexus exists. ADOR does not administer these cities' taxes.
EC2 -- Grocery food dual rates
Situation: Customer buys groceries in Birmingham.
Resolution: State rate 2% on food + full local Birmingham rate. Combined rate on food may be ~8%.
Section 9 -- Test suite
Test 1 -- Basic sale
Input: $1,000 item in Birmingham. Combined rate: ~10%.
Expected: Tax = ~$100.
Test 2 -- Grocery food
Input: $200 groceries. State 2% + local ~6%.
Expected: Tax = ~$16. Food taxable at reduced state + full local.
Test 3 -- Economic nexus
Input: $300K Alabama sales, no physical presence.
Expected: Exceeds $250K. Must register.
Section 10 -- Prohibitions
- NEVER assume Alabama exempts grocery food -- it taxes it (reduced state rate 2% + full local).
- NEVER ignore self-administered cities -- ~200+ cities require separate registration and filing.
- NEVER assume ADOR handles all local taxes -- many cities self-administer.
- NEVER apply one city's local rate to another jurisdiction.
- NEVER compute any number -- all arithmetic is handled by the deterministic engine, not Claude.
Disclaimer
This skill is provided for informational and computational purposes only and does not constitute tax, legal, or financial advice. All outputs must be reviewed by a qualified professional before filing.
Disclaimer
This skill and its outputs are provided for informational and computational purposes only and do not constitute tax, legal, or financial advice. Open Accountants and its contributors accept no liability for any errors, omissions, or outcomes arising from the use of this skill. All outputs must be reviewed and signed off by a qualified professional (such as a CPA, EA, tax attorney, or equivalent licensed practitioner in your jurisdiction) before filing or acting upon.
The most up-to-date, verified version of this skill is maintained at openaccountants.com. Log in to access the latest version, request a professional review from a licensed accountant, and track updates as tax law changes.
Source: OpenAccountants — open tax Guides for AI, reviewed by named CPAs/CAs/EAs. Quality: source-cited draft. For always-current figures and named-accountant backing, connect the OpenAccountants MCP server (openaccountants-mcp).
