Alabama has a 6.5% corporate income tax. The state does not conform to federal bonus depreciation, requiring add-backs.
Key Planning Insight:
Alabama allows a deduction for federal income taxes paid, which is a rare and valuable planning opportunity. PTET election available since 2021.
Alabama-Specific Tax Strategies
These strategies are especially powerful or unique in Alabama. Click any strategy to learn more.
Alabama is one of the few states that allows a full deduction of federal income taxes paid on your state return. This unique provision can significantly reduce your Alabama taxable income — the higher your federal tax bill, the more you save on Alabama state taxes.
Alabama's Pass-Through Entity Tax (PTET) election allows S-Corps and partnerships to pay state income tax at the entity level. This is a powerful SALT cap workaround — the entity-level tax is deductible on the federal return, bypassing the $10,000 SALT deduction cap for individual owners.
Section 179 allows businesses to deduct the full purchase price of qualifying equipment, vehicles, and software in the year of purchase rather than depreciating over time. The 2026 federal limit is over $1 million. Some states cap or limit Section 179 conformity — check your state rules.
A Solo 401(k) allows self-employed individuals with no employees to contribute as both employer and employee — up to ~$69,000/year (plus $7,500 catch-up if 50+). This is typically the most powerful retirement deduction available to self-employed individuals, often exceeding SEP-IRA limits at lower income levels.
The home office deduction (IRC §280A) allows self-employed individuals and business owners to deduct a portion of rent, mortgage interest, utilities, insurance, and repairs based on the percentage of your home used exclusively for business. The simplified method allows $5/sq ft up to 300 sq ft ($1,500 max).
Choosing the right business structure is the single biggest tax decision you'll make. Here's what Alabama LLC and S-Corp owners need to know.
Alabama LLC Formation
Alabama LLCs are taxed as pass-through entities by default. All profits flow to your personal return and are taxed at 5.0%. Electing S-Corp status can significantly reduce your self-employment tax burden.
LLC vs. S-Corp in Alabama
Alabama offers a Pass-Through Entity Tax (PTET) election — a major advantage for LLC and S-Corp owners. By paying state income tax at the entity level, you bypass the $10,000 federal SALT deduction cap and deduct the full state tax bill on your federal return.
Top LLC Write-Offs in Alabama
Alabama LLC owners can deduct: business expenses (IRC §162), home office (IRC §280A), vehicle mileage (IRC §179), Section 179 equipment expensing, retirement contributions (Solo 401k or SEP-IRA), health insurance premiums, and business meals. Note: Alabama does not conform to federal bonus depreciation — an add-back on your state return may be required.
Alabama Business Tax Note
Alabama has a 6.5% corporate income tax. The state does not conform to federal bonus depreciation, requiring add-backs.
These federal strategies apply to Alabama residents and business owners. Click any strategy to see full details, savings estimates, and eligibility requirements.
Common questions about Alabama LLC taxes, S-Corp elections, and business write-offs — answered by Uncle Kam's tax advisors.
Alabama's top marginal income tax rate is 5.0%. Business owners and self-employed individuals pay this rate on their net business income. Strategies like the S-Corp election, pass-through entity tax (PTET) election, and maximizing deductions can significantly reduce your effective Alabama tax rate.
The most powerful write-offs for Alabama LLC owners include: the S-Corp election to reduce self-employment taxes, Section 179 and bonus depreciation for equipment and real estate, the home office deduction, vehicle and mileage deductions, Solo 401(k) or SEP-IRA contributions, and business meals and travel. Alabama-specific strategies like the PTET election and state-specific credits can add further savings.
Yes. Alabama offers a pass-through entity tax election that allows S-Corps and partnerships to pay state income tax at the entity level. This is a powerful SALT workaround that lets business owners deduct state taxes on their federal return, bypassing the $10,000 SALT cap. Uncle Kam's tax advisors can help you determine if the Alabama PTET election is right for your business.
Alabama does not fully conform to federal bonus depreciation rules. You may need to add back bonus depreciation on your Alabama state return and depreciate assets over a longer schedule. However, Section 179 expensing may still be available up to Alabama's state cap. A tax advisor can help you navigate this.
For most Alabama business owners earning over $60,000 in net profit, electing S-Corp status can save $5,000–$20,000 per year in self-employment taxes. The right choice depends on your income level, Alabama's franchise or minimum tax requirements, and your business structure. Uncle Kam's advisors specialize in Alabama entity structuring — book a free call to get a personalized recommendation.
Self-employed individuals in Alabama can reduce state taxes by: maximizing business deductions (home office, vehicle, equipment), contributing to a Solo 401(k) or SEP-IRA, electing S-Corp status to reduce self-employment tax, using the PTET election if available, and timing income and deductions strategically. A Alabama-based tax strategy session with Uncle Kam can identify your biggest opportunities.
Real estate investors in Alabama benefit most from cost segregation studies (accelerating depreciation on commercial and rental properties), the 1031 exchange (deferring capital gains on property sales), bonus depreciation (if Alabama conforms), the short-term rental loophole, and real estate professional status (REPS). Alabama's specific tax rules can significantly impact your real estate ROI — get a free strategy review from Uncle Kam.
