Arizona does not impose a franchise tax. No statute taxes corporate existence, and the Tax Foundation's 2026 index says Arizona "avoids imposing harmful gross receipts taxes and capital stock taxes."

Arizona instead imposes a corporate income tax. A.R.S. § 43-1111(A)(5) taxes corporate income at the greater of $50 or 4.9% of net income, the same rate applied in ADOR's 2025 Form 120 instructions and 2026 estimated tax booklet. ADOR publishes corporate income tax collection and e-filing statistics each year in its annual report, including a full breakdown by return type.

The distinction between corporate income tax and franchise tax matters for your business strategy and financial planning, especially if you operate in more than one state.

Arizona franchise tax vs. corporate income tax

A franchise tax hits net worth or capital stock rather than profit. Per Tax Foundation data, such taxes apply "regardless of whether they make a profit in a given year, or ever," and roughly a dozen states still impose some version of a capital stock or franchise-style tax, though the group keeps shrinking as states like Oklahoma and Louisiana repeal theirs.

Corporate income tax, by contrast, tracks net income. The Delaware franchise tax is owed even by companies doing no business in Delaware.

The confusion happens because many states impose both taxes, which creates unnecessary headaches for you when planning multi-state compliance; see our guide to what a franchise tax is. When you choose a corporate structure or price out multi-state operations, net worth and net income give different numbers. Arizona keeps it simple: no franchise tax, just corporate income tax and TPT.

Other Arizona filing requirements

Every Arizona for-profit corporation, C-corp or S-corp, domestic or foreign, files an annual report with the Arizona Corporation Commission (ACC). A.R.S. § 10-1622(C) gives each corporation its own due date; the fee is $45 under A.R.S. § 10-122(A)(16), and a late report draws a 20% monthly penalty under § 10-1622(F). The ACC FAQ confirms LLCs file no annual report at all.

A.R.S. § 43-323(F) requires corporate returns to be e-filed. Separately, under ADOR guidance rather than the statute itself, corporations owing $500 or more in tax must pay by electronic funds transfer. E-filing speeds up processing, gives you immediate confirmation, reduces errors compared with paper forms, and gets refunds processed faster when you have overpaid.

The ACC's 10 Steps guide covers the rest, including Arizona foreign registration requirements.

Other Arizona business taxes you may owe

Beyond corporate income tax, Arizona businesses carry a few separate obligations:

• Transaction Privilege Tax (TPT): ADOR calls Arizona's sales tax equivalent "a tax on a vendor for the privilege of doing business in the state." The base rate is 5.6% per the 2026 rate table.

• County and municipal TPT add-ons: counties add excise rates on top of the state 5.6%, and cities levy their own privilege taxes; ADOR posts rate and code updates. Multi-jurisdiction operations within Arizona require careful tracking of these local tax variations.

• Annual report fee: $45 for for-profit corporations, $10 for nonprofits, paid when filing your Arizona annual report. Filings go through the Arizona Business Center portal, which replaced eCorp on January 12, 2026, per the ACC news release.

Each of these requirements demands its own compliance tracking system and does not reduce or replace corporate income tax liability. Consult a tax professional to confirm what you owe.

Streamline your Arizona compliance with Discern

Discern can't file Arizona tax returns, but it handles the Secretary of State layer: ACC annual reports, statutory agent coverage in Arizona, and foreign registrations in or out of the state. Discern prepares your filings ahead of the due dates the Commission assigns, so you are not tracking ACC deadlines from memory.

For multi-entity teams, Discern covers annual filings in all 51 U.S. jurisdictions, automates Delaware franchise tax calculation and filing, and tracks franchise tax deadlines elsewhere.

Book a demo with Discern.

Frequently asked questions about the Arizona franchise tax

What does Arizona use instead of a franchise tax?

Arizona replaces the franchise tax with corporate income tax, TPT, and an ACC annual report.

Does Arizona have a franchise tax?

No. Arizona levies no franchise, privilege, or capital stock tax on corporate existence; corporations pay income tax on Arizona taxable income instead.

What is the corporate tax rate in Arizona?

A flat 4.9% on Arizona taxable income for tax years 2025 and 2026, with a $50 minimum tax.

Do Arizona LLCs file annual reports or pay a franchise tax?

Neither. An LLC taxed as a corporation must still e-file an Arizona corporate return.