Is it cheaper to form an LLC in Washington than Arizona?

No. Washington costs more upfront ($180 vs $50), and if you operate in Arizona you must also register there as a foreign LLC ($150) plus pay a Washington registered agent. Realistic first-year cost is roughly $480 versus $50 for forming locally.

Can I form my Arizona business in Washington?

Yes. Any Arizona business can form its LLC in Washington. But if the business operates in Arizona, it must also register there as a foreign LLC ($150 filing fee) and maintain a registered agent in Washington, so you take on two states' fees and filings instead of one.

Does Washington have better asset protection than Arizona?

Not meaningfully. Both states provide charging-order protection for LLC members, and neither offers a decisive asset-protection edge for a typical small business. Sound insurance and clean separation of business and personal finances matter more in practice.

State Comparison

Arizona LLC vs Washington LLC (2026)

Compare Arizona LLC vs Washington LLC on filing fees, taxes, privacy laws, and annual costs. Find out which state is actually better for your business.

By Edmond Hui · Last updated: August 13, 2026

For most businesses, forming an LLC in Arizona beats Washington. Arizona runs $50 in year one and $0/yr after; Washington runs $270 and $70/yr. See the full breakdown below.

Verdict: Arizona wins for most businesses

For most Arizona-based businesses, forming locally in Arizona is the smarter choice. You avoid paying fees in two states and managing compliance in both. Washington only makes sense if your business genuinely operates there, and even then the total costs deserve a hard look.

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Factor	Arizona	Washington
Filing Fee	$50	$180
Processing Time	Live queue, not fixed	Within 15 business days (paper)
Annual Report Fee	$0	$70
Annual Report Due	None required	Last day of anniversary month
State Income Tax	Yes	No
Anonymous LLC	No	No
Publication Requirement	Yes (waived in Maricopa & Pima counties)	No
Foreign LLC Cost (if forming out-of-state)	N/A, you're in your home state	$150 + registered agent ~$150/yr

Full fee breakdown for either state: Arizona LLC cost and Washington LLC cost.

Business Climate: Arizona vs Washington

Factor	Arizona	Washington
5-year business survival rate	52.1% (#22 of 51)	42.2% (#51 of 51)
Business application growth (2026 YTD (Jan to Jul) vs 2025 YTD (same months))	+23.9% YoY (#13 of 51 by volume)	-25.5% YoY (#15 of 51 by volume)

Sources: U.S. Bureau of Labor Statistics, Business Employment Dynamics · U.S. Census Bureau, Business Formation Statistics (BFS)

See the full 50-state survival ranking.

Compare LLC Costs: Arizona vs Washington

State A

State B

Arizona

✓ Cheaper Upfront✓ Cheaper Long-Term

Formation fee$50

Annual report feeNo report required

State entity taxNone

Publication (one-time)Required, newspaper sets the rate

Report dueNone required

Processing timeLive queue - no fixed turnaround

Late penaltyN/A

Washington

Formation fee$200

Annual report fee$70

State entity taxNone

Report dueLast day of anniversary month

Processing timeWithin 15 business days (paper)

Late penalty$25

Total Cost

Arizona

Washington

1 Year

$50

$270

3 Years

$50

$410

5 Years

$50

$550

Will you operate outside your home state?

Costs include every mandatory state charge: the filing fee, the report fee (annualised where a state files biennially), any state entity-level tax shown in its own row above, a one-time publication cost where a state requires publication, and any one-time registration charge a state requires before the LLC may trade. Annualising makes the 1, 3 and 5 year rows a cost of ownership rather than a payment schedule: a biennial state charges its whole report fee in the years it falls due and nothing in between. Entity-level taxes that only apply after a corporate election, or above an owner or income threshold, are excluded and flagged on the state's own cost page. New York's publication cost is carried at a $250 floor, roughly $200 of newspaper cost in a low-cost county plus the $50 Certificate of Publication fee. No county-clerk-designated New York City newspaper publishes a rate card, so the four-figure NYC estimates in wide circulation cannot be traced to a primary source and are not asserted here; budget for materially more than the floor if you file in a NYC county. Montana's annual report is free when filed by April 15 and $35 after, a waiver the Secretary of State applies at its discretion. Every fee was verified against the state's own fee schedule, statute, or revenue authority on 29 July 2026. Excludes registered agent and legal fees. For informational purposes only, not legal or tax advice.

Filing Fees & Formation Costs

Arizona charges $50 to form an LLC, while Washington charges $180. Arizona is $130 cheaper upfront. The cost that usually gets overlooked: if you form in Washington but operate in Arizona, you must also register as a foreign LLC in Arizona (a $150 filing) and maintain a registered agent in Washington (typically around $150 per year). That puts the realistic first-year cost of the Washington route at roughly $480, versus $50 for simply forming in Arizona. Note that Arizona also requires newly formed LLCs to publish a newspaper notice (Arizona requires a notice of the filing to be published for three consecutive publications in a newspaper in the county of the statutory agent's address, unless that county's population exceeds 800,000, currently Maricopa and Pima, in which case the Corporation Commission posts the notice itself, free of charge), which adds to the true formation cost. Only one side of this comparison is knowable: Washington publishes within 15 business days (paper), while Arizona posts a rolling queue of the dates it's currently working through rather than a turnaround, so the two can't be ranked against each other on speed.

Taxes: Arizona vs Washington

Washington has no personal income tax while Arizona does, but forming your LLC in Washington won't change that. LLC profits pass through to you and are taxed where you live and operate (in Arizona), not where the LLC is registered, so a Washington LLC offers no income-tax savings for an Arizona-based business. Arizona levies a personal income tax (flat 2.5%). Washington imposes the Business & Occupation (B&O) tax on gross receipts.

Privacy & Asset Protection

Neither Arizona nor Washington offers anonymous LLC formation: both states require owner or manager information on public filings. Washington's report records the LLC's governors (members/managers) on the public record. Business owners who prioritize privacy typically form a holding company in a state like Wyoming or New Mexico instead. Both states provide charging-order protection for LLC members, and for most small businesses the practical difference in asset protection between the two is minimal.

Annual Maintenance Costs

Arizona LLCs file no annual report at all, and Washington LLCs file an annual report ($70, due in the anniversary month). If you form in Washington while operating in Arizona, you maintain filings in both states, Washington's report plus Arizona's equivalent for your foreign registration, and pay a Washington registered agent roughly $150 per year. That brings ongoing costs of the Washington route to roughly $220 per year, versus about $0 to keep a domestic Arizona LLC in good standing. One more recurring cost to budget for: Washington imposes the Business & Occupation (B&O) tax on gross receipts.

When Washington Actually Makes Sense

Forming in Washington makes sense in a few specific situations: your business genuinely operates in Washington, with a real office, employees, or property there, or you're relocating to Washington in the near future, which would also move you out of Arizona's personal income tax. For a typical small business based in Arizona, none of these usually apply. Registering a Washington LLC to do business back home means $150 in Arizona foreign-registration fees, on top of Washington's $200 formation fee, while Arizona itself never asks for an annual report at all. Trading Arizona's no-annual-report status for Washington's filing calendar is a step backwards for most owners. When in doubt, form where you actually do business.

Frequently Asked Questions

: No. Washington costs more upfront ($180 vs $50), and if you operate in Arizona you must also register there as a foreign LLC ($150) plus pay a Washington registered agent. Realistic first-year cost is roughly $480 versus $50 for forming locally.
: Yes. Any Arizona business can form its LLC in Washington. But if the business operates in Arizona, it must also register there as a foreign LLC ($150 filing fee) and maintain a registered agent in Washington, so you take on two states' fees and filings instead of one.
: Not meaningfully. Both states provide charging-order protection for LLC members, and neither offers a decisive asset-protection edge for a typical small business. Sound insurance and clean separation of business and personal finances matter more in practice.
: Arizona, for most. Forming where you operate keeps costs and compliance simple. Washington is worth considering only if you actually do business there or have investor requirements that point there.
: Only one side of this comparison is knowable: Washington publishes within 15 business days (paper), while Arizona posts a rolling queue of the dates it's currently working through rather than a turnaround, so the two can't be ranked against each other on speed. Only 19 of the 50 states publish anything about non-expedited turnaround at all. Whichever you pick, remember that forming in Washington while operating in Arizona means you're not fully set up until the Arizona foreign registration is also processed, so the out-of-state route is rarely the faster path end to end. If your timing is genuinely fixed, buy the state's expedite tier rather than relying on a standard turnaround.

Comparison chart of forming an LLC in Arizona versus Washington, contrasting filing fees, annual report cost and ongoing obligations across 8 factors. On balance this guide favours Arizona. — Arizona and Washington side by side on the factors that decide where to form. Source: MyStateLLC 50-state cost dataset, verified against each Secretary of State's published fee schedule, July 2026.

More State Comparisons

Arizona vs West Virginia →Arizona vs Wisconsin →Arizona vs Wyoming →Arizona vs Delaware →Washington vs Delaware →

Arizona LLC Guide →Washington LLC Guide →

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<p style="text-align:center;font-size:.8125rem;color:#6b7280">Source: <a href="https://www.mystatellc.com/llc/compare/arizona-llc-vs-washington-llc">MyStateLLC, Arizona vs Washington LLC Comparison</a></p>