As a therapist operating an LLC in Arizona, understanding your tax obligations is crucial for financial health and compliance. This guide provides a clear overview of federal and Arizona-specific taxes, deductions, and deadlines relevant to your practice in 2026. If you're exploring this further, our guide on starting a business in Arizona is a helpful next step. Let Lovie handle the complexity of formation and compliance, so you can focus on your patients.
An LLC provides pass-through taxation, meaning profits are taxed at the individual level rather than the corporate level. As a therapist, you'll likely pay self-employment taxes (Social Security and Medicare) on your profits, in addition to federal and Arizona income taxes. Understanding the nuances of these taxes is essential for accurate financial planning. For a deeper dive, see our resource on [the Arizona LLC filing process](https://www.lovie.co/formation/resources/llc-formation/agency-arizona). Forming your LLC with Lovie helps ensure you choose the right structure from the start.
| State Filing Fee | $50 |
| Annual Fee | $0 (No annual fee) |
| First Year Total | $50 |
| Processing Time | 6.4 days avg (official: 5-10 days) |
| Corporate Tax Rate | 4.9% |
Data sources: State Secretary of State offices, IRS, Tax Foundation (2026). Platform metrics based on anonymized Lovie user data.
Business Tax Obligations Guide outlines tax obligations, deduction opportunities, and filing requirements for your entity type. Key components include tax deduction strategies, estimated tax payments, and self-employment tax calculation, each playing a critical role in the business tax guide process. Understanding Schedule C reporting and pass-through income treatment is essential, as these factors directly impact tax bracket optimization.
When evaluating business tax guide options, factors such as write-off maximization and state tax nexus determination should inform your decision-making process.
Single-member LLCs pay self-employment tax (15.3%) plus income tax on all net profits, reported on Schedule C of the owner's personal tax return.
Deduct expenses for the portion of your home exclusively and regularly used for business.
Deduct ordinary and necessary business expenses, such as office supplies, software, and marketing costs. Self-employed individuals can deduct health insurance premiums.
Pay estimated federal income taxes to avoid penalties.
Pay estimated self-employment taxes (Social Security and Medicare). File and pay TPT to the Arizona Department of Revenue.
Start your formation with Lovie — $29/month, everything included.
State-specific formation guides, cost breakdowns, compliance checklists, and expert comparisons — updated for 2026.