Key Takeaways
- Alabama taxes LLC pass-through income at Graduated, 2% to 5%
- Business Privilege Tax (BPT): $0.25–$1.75 per $1,000 of net worth apportioned to Alabama (the rate scales with federal taxable income), capped at $15,000; fully exempt from filing if the computed tax is $100 or less, due 2.5 months after the start of the tax year — March 15 for calendar-year multi-member LLCs, April 15 for calendar-year single-member LLCs (matching each structure's federal filing deadline)
- Sales Tax: 4.0% (combined: up to roughly 11%+ (averaging about 9.46% combined statewide))
- Business Privilege Tax Return / Annual Report for Pass Through Entities (Form PPT) due March 15 (multi-member LLCs) or April 15 (single-member LLCs), Net-worth-based, capped at $15,000 (exempt from filing if computed BPT is $100 or less) fee
- Federal self-employment tax of 15.3% applies to net LLC profit regardless of state
- Alabama recognizes the federal S-corp election automatically with no separate state entity-level S-corp tax. However, if the S-corp has nonresident shareholders, Alabama requires a composite return (Form PTE-C) withholding a flat 5% on their behalf unless each shareholder opts out individually — a genuine wrinkle for out-of-state owners.
- Same-day formation and compliance filing available through LLC Attorney at no markup on state fees
Alabama's LLC tax picture has one genuinely unusual feature: the state's recurring compliance obligation isn't a Secretary of State annual report at all — it's the Business Privilege Tax, filed directly with the Department of Revenue. Combine that with a graduated income tax topping out at 5% and some of the highest combined sales tax rates in the country, and Alabama rewards owners who know exactly where each filing goes.
This guide covers exactly what an Alabama LLC owes in 2026 — state and federal tax obligations, the Business Privilege Tax's easy-to-miss filing agency and split due dates, sales tax collection, and when an S-Corp election (and its nonresident withholding wrinkle) is worth the added complexity.
Alabama Personal Income Tax on LLC Profit
By default, an Alabama LLC is a pass-through entity — the LLC itself doesn't pay federal income tax. Profit flows through to the owners' personal returns, reported on Alabama Form 40 and taxed at the state's graduated 2%–5% rates on top of federal tax. Because the brackets top out quickly, most profitable LLC owners effectively pay Alabama's 5% top rate on the bulk of their business income.
Alabama's rate: Graduated, 2% to 5%
2% on the first $500 of taxable income (single) / $1,000 (married filing jointly); 4% on the next bracket ($501–$3,000 single / $1,000–$6,000 MFJ); 5% on income above that ($3,000+ single / $6,000+ MFJ) — the top bracket starts low enough that it functions as a near-flat 5% on most LLC owners' profit.
Alabama is one of only a few states that allows a full deduction of federal income taxes paid on the state return, which can meaningfully lower effective state tax liability below the stated bracket rates.
Alabama's Business Privilege Tax (BPT)
Every Alabama LLC registered with the Secretary of State owes the Business Privilege Tax every year it remains registered, regardless of activity, until formally dissolved — it functions as Alabama's de facto annual report even though the Secretary of State isn't involved at all. The tax is based on net worth apportioned to Alabama, scaling from $0.25 to $1.75 per $1,000 of net worth and capped at $15,000, though most small, early-stage LLCs owe nothing because entities computing $100 or less in BPT liability are exempt from filing entirely.
This is the single fact that trips up the most first-time Alabama filers: the BPT is filed with the Department of Revenue, not the Secretary of State, so it doesn't look like a typical state 'annual report' and is easy to miss if you're expecting one. Alabama phased out its old flat minimum tax entirely starting tax year 2024 (it was $100 pre-2023, $50 in 2023) — the tax is now purely net-worth-rate-based, with the $100-or-less exemption serving as the effective floor for small LLCs. An LLC that elects C-corp taxation instead files Form CPT under the same net-worth-based structure. Alabama recognizes the federal S-corp election with no separate entity-level S-corp tax, but does require the S-corp to file a composite return (Form PTE-C) and withhold a flat 5% on behalf of nonresident shareholders who don't opt out individually.
Alabama Sales Tax
Most sales of tangible personal property and specifically enumerated services require registration and sales tax collection. Alabama's local sales tax layering is aggressive — combined state-and-local rates average 9.46% and can exceed 11% in some municipalities, among the higher combined rates in the country, so it's worth confirming the exact local rate for every city or county you sell into.
- State rate: 4.0%, combined: up to roughly 11%+ (averaging about 9.46% combined statewide)
- Registration: My Alabama Taxes (MAT) registration, No fee fee with the Alabama Department of Revenue
- The Department of Revenue assigns your filing frequency based on collection volume, and returns are filed and paid through the My Alabama Taxes (MAT) online portal.
Alabama Annual Report Requirement
Alabama requires every LLC to file Business Privilege Tax Return / Annual Report for Pass Through Entities (Form PPT) with the Alabama Department of Revenue, due March 15 (multi-member LLCs) or April 15 (single-member LLCs). Filing fee: Net-worth-based, capped at $15,000 (exempt from filing if computed BPT is $100 or less).
The Business Privilege Tax return functions as Alabama's annual report — there's no separate Secretary of State filing (Alabama eliminated its separate SOS annual-report requirement statewide effective October 1, 2024). Persistent non-filing accrues escalating late fees, interest, and penalties, and can eventually lead to administrative dissolution by the state.
Reinstatement requires resolving all outstanding Business Privilege Tax returns, back taxes, penalties, and interest with the Department of Revenue before the LLC is restored to good standing.
Federal Self-Employment Tax and How Your Alabama LLC Is Classified
Regardless of which state you're in, LLC owners who materially participate in the business owe federal self-employment tax — 15.3% on net profit, covering Social Security (up to the $184,500 (2026) wage base) and Medicare (no cap).
Single-Member LLCs
A single-member Alabama LLC defaults to a disregarded entity for federal tax purposes — you report income and expenses on Schedule C of your personal Form 1040 and compute self-employment tax on Schedule SE. The Business Privilege Tax deadline for single-member LLCs is April 15, matching the individual filing deadline.
Multi-Member LLCs
A multi-member Alabama LLC defaults to partnership taxation, filing Form 1065 and issuing each member a Schedule K-1. The key Alabama-specific wrinkle is timing: the Business Privilege Tax for multi-member LLCs is due March 15, a month earlier than the single-member deadline.
Should Your Alabama LLC Elect S-Corp Taxation?
An S-Corp election lets you split LLC profit into a reasonable salary (payroll-taxed) and shareholder distributions (not subject to self-employment tax), once the business is consistently profitable enough to justify the added payroll complexity.
Alabama's treatment: Alabama recognizes the federal S-corp election automatically with no separate state entity-level S-corp tax. However, if the S-corp has nonresident shareholders, Alabama requires a composite return (Form PTE-C) withholding a flat 5% on their behalf unless each shareholder opts out individually — a genuine wrinkle for out-of-state owners.
With Alabama's graduated rate topping out at 5%, S-Corp election saves money the standard way — reducing the portion of profit subject to federal self-employment tax — while the net-worth-based Business Privilege Tax applies regardless of entity tax election, so it doesn't change the S-corp math. The nonresident composite withholding requirement is the one Alabama-specific detail multi-owner LLCs with out-of-state members need to plan around.
Alabama LLC Tax Costs at a Glance
How to Handle Your Alabama LLC's Taxes
If You Do It Yourself
Step 1 — Get your federal EIN before anything else.
Apply for your EIN for free directly at irs.gov — a purely federal application with no Alabama-specific step.
Step 2 — Confirm your default federal tax classification.
A single-member LLC defaults to a disregarded entity (Schedule C); a multi-member LLC defaults to partnership taxation (Form 1065 plus Schedule K-1 for each member). Neither requires a separate election — this is automatic unless you file Form 8832 or Form 2553 to change it.
Step 3 — Register with the Alabama Department of Revenue if required for state income tax withholding or estimated payments.
Alabama is one of only a few states that allows a full deduction of federal income taxes paid on the state return, which can meaningfully lower effective state tax liability below the stated bracket rates.
Step 4 — Register for sales tax if you sell taxable goods or services.
File My Alabama Taxes (MAT) registration with the Alabama Department of Revenue at revenue.alabama.gov (My Alabama Taxes), No fee fee. The Department of Revenue assigns your filing frequency based on collection volume, and returns are filed and paid through the My Alabama Taxes (MAT) online portal.
Step 5 — Register for payroll/reemployment tax the moment you hire your first employee.
The moment you hire your first employee, register with the Alabama Department of Labor. The 2026 new-employer unemployment insurance rate is 2.7% on a taxable wage base of $8,000, with experienced-employer rates ranging from 0.2% to 6.8% based on claims history.
Step 6 — Set up quarterly estimated tax payments.
If you expect to owe $1,000 or more in combined federal and Alabama tax for the year, both the IRS and the Alabama Department of Revenue expect quarterly estimated payments covering income tax and federal self-employment tax on your LLC profit.
Step 7 — Calendar your Business Privilege Tax (BPT) due date.
Business Privilege Tax (BPT) (Form PPT (Business Privilege Tax Return and Annual Report for Pass Through Entities)) is due 2.5 months after the start of the tax year — March 15 for calendar-year multi-member LLCs, April 15 for calendar-year single-member LLCs (matching each structure's federal filing deadline), $0.25–$1.75 per $1,000 of net worth apportioned to Alabama (the rate scales with federal taxable income), capped at $15,000; fully exempt from filing if the computed tax is $100 or less. Missing it puts your LLC in bad standing with the Alabama Department of Revenue.
Step 8 — File your Business Privilege Tax Return / Annual Report for Pass Through Entities every Alabama deadline.
Business Privilege Tax Return / Annual Report for Pass Through Entities (Form PPT) is due March 15 (multi-member LLCs) or April 15 (single-member LLCs) with the Alabama Department of Revenue, Net-worth-based, capped at $15,000 (exempt from filing if computed BPT is $100 or less) fee. Missing it triggers a minimum $50 late fee plus 1% of unpaid tax per month (capped at 25%), plus interest tied to the federal underpayment rate.
Step 8 — Decide whether an S-Corp election makes sense once your LLC is consistently profitable.
With Alabama's graduated rate topping out at 5%, S-Corp election saves money the standard way — reducing the portion of profit subject to federal self-employment tax — while the net-worth-based Business Privilege Tax applies regardless of entity tax election, so it doesn't change the S-corp math. The nonresident composite withholding requirement is the one Alabama-specific detail multi-owner LLCs with out-of-state members need to plan around.
Step 9 — Watch for Alabama-specific tax traps.
The single biggest trap for new Alabama LLC owners is expecting a traditional Secretary of State annual report and never hearing about one — because Alabama's real recurring compliance obligation, the Business Privilege Tax (Form PPT), is filed with the Department of Revenue instead, and it's easy to miss if you're not specifically looking for it. Multi-member LLCs with nonresident owners should also plan for the mandatory 5% composite withholding on an S-corp election unless each shareholder files an individual opt-out.
Step 10 — Keep business and personal finances completely separate.
Commingling funds is the single biggest reason courts pierce the LLC liability shield, and it also makes tax preparation far more error-prone. Run all business income and expenses through a dedicated business bank account and keep receipts.
If LLC Attorney Does It for You
- Submit your information at llcattorney.com — entity classification, expected revenue, and whether you'll be hiring employees or collecting sales tax.
- LLC Attorney obtains your EIN, registers you with the Alabama Department of Revenue and Alabama Department of Revenue as needed, and sets up your compliance calendar for Business Privilege Tax Return / Annual Report for Pass Through Entities and Business Privilege Tax (BPT).
- Receive reminders before every deadline through your client portal, plus access to flat-fee attorney consultations (no retainer) when an S-Corp election or multi-state question needs a licensed professional's judgment call.
When Should You Talk to a Tax Professional About Your Alabama LLC?
Alabama's tax picture is manageable but has real gotchas — a CPA or attorney is worth consulting to make sure the Business Privilege Tax gets filed with the Department of Revenue on time (since there's no Secretary of State reminder), to sort out the composite withholding requirement if your LLC has nonresident members and elects S-corp status, and to determine whether your profit level justifies the added payroll complexity of an S-Corp election.
What You Actually Get With LLC Attorney's Alabama Compliance Service
Expecting a Secretary of State reminder for your annual filing — and never getting one — is exactly how Alabama LLCs fall behind on the Business Privilege Tax. LLC Attorney's Alabama service tracks the Department of Revenue deadline directly so nothing slips through.
- EIN obtained for you at no extra charge.
- State tax and sales tax registration handled as part of formation, starting at $49.
- An ongoing compliance subscription (available through an ongoing compliance subscription — contact LLC Attorney for current pricing) tracks every Alabama deadline — Business Privilege Tax Return / Annual Report for Pass Through Entities, Business Privilege Tax (BPT), and registered agent renewal.
- Access to professionally trained Business Success Advisors at no charge, plus flat-fee attorney consultations (no retainer) for S-Corp election analysis and multi-state nexus questions.
Alabama's Business Privilege Tax hides in plain sight at the wrong agency for most owners' expectations — LLC Attorney makes sure it gets filed with the Department of Revenue on time, every year.
Get Your Alabama LLC's Taxes Set Up Correctly
Getting your EIN, tax registrations, and compliance calendar right from day one prevents expensive corrections later. LLC Attorney's Alabama formation service starts at $49, and an ongoing compliance subscription (available through an ongoing compliance subscription — contact LLC Attorney for current pricing) keeps you ahead of every deadline after that. See our full pricing for all service tiers.
Frequently Asked Questions
Yes, but it's not called that and it's not filed where you'd expect. Alabama's Business Privilege Tax (Form PPT), filed with the Department of Revenue rather than the Secretary of State, functions as the state's de facto annual report and franchise tax combined. It's net-worth-based rather than flat, and entities computing $100 or less in BPT liability are exempt from filing entirely.
Only if you sell taxable tangible personal property or enumerated services. Register for free through My Alabama Taxes (MAT), then collect the 4% state rate plus your local rate — combined rates average 9.46% statewide and can exceed 11% in some municipalities, so confirm the exact local rate for each place you sell into.
Alabama's version of an annual report is the Business Privilege Tax Return (Form PPT), filed with the Department of Revenue — due March 15 for multi-member LLCs and April 15 for single-member LLCs. The amount is net-worth-based, with most small LLCs exempt from filing if their computed BPT is $100 or less.
Missing the BPT deadline triggers a minimum $50 late fee plus 1% of unpaid tax per month (capped at 25%), plus interest. Persistent non-filing can eventually lead to administrative dissolution, and reinstatement requires resolving all outstanding returns, back taxes, penalties, and interest with the Department of Revenue.
It depends on your profit level and ownership structure. Alabama's graduated 2%–5% rate means S-Corp election saves the standard way on federal self-employment tax, but if you have nonresident members, factor in the mandatory 5% composite withholding (Form PTE-C) unless each shareholder opts out individually.
A single-member Alabama LLC defaults to a disregarded entity for federal tax purposes — you report income on Schedule C and pay self-employment tax via Schedule SE. Alabama adds its graduated 2%–5% income tax on top at the personal level, and the Business Privilege Tax deadline for single-member LLCs is April 15.
If your LLC does business in a state other than the one it's formed in — an office, employees, inventory, or significant sales there — you may have created nexus requiring registration and tax obligations in that state too. This is fact-specific and worth a conversation with a tax professional if you operate in multiple states.
For a typical Alabama LLC with in-state owners and no employees: a graduated 2%–5% state income tax on your share of profit, the net-worth-based Business Privilege Tax (filed with the Department of Revenue), plus federal income tax and 15.3% federal self-employment tax (up to the $184,500 Social Security wage base for 2026). Add 4% state sales tax plus local surtax (averaging 9.46% combined) only if you sell taxable goods or services.
Yes. LLC Attorney's ongoing compliance subscription tracks your Alabama filing deadlines, handles your Business Privilege Tax Return / Annual Report for Pass Through Entities, and connects you with flat-fee attorney consultations (no retainer) when a tax question needs a licensed professional's judgment call.