Wisconsin LLC vs Delaware LLC (2026)
Compare Wisconsin LLC vs Delaware LLC — filing fees, taxes, privacy laws, and annual costs. Find out which state is actually better for your business.
| Factor | Wisconsin | Delaware |
|---|---|---|
| Filing Fee | $130 | $90 |
| Processing Time | 5 day(s) | 7 day(s) |
| Annual Report Fee | $25 | $300 |
| Annual Report Due | Anniversary quarter | June 1 |
| State Income Tax | Yes | No |
| Anonymous LLC | No | Yes |
| Publication Requirement | No | No |
| Foreign LLC Cost (if forming out-of-state) | N/A — you're in your home state | ~$150 + registered agent ~$150/yr |
Verdict: Wisconsin wins for most businesses
For most Wisconsin-based small businesses, forming locally in Wisconsin is the better choice due to lower ongoing costs and simpler compliance. Delaware only makes sense if you need specific benefits like anonymous ownership or have investors requiring Delaware formation.
Filing Fees & Formation Costs
Delaware's $90 filing fee is $40 lower than Wisconsin's $130, but this apparent savings disappears quickly. If you form in Delaware while operating in Wisconsin, you'll need to register as a foreign LLC in Wisconsin for approximately $150, plus hire a Delaware registered agent for around $150 annually. The total first-year cost for Delaware formation jumps to roughly $390 versus just $130 for forming directly in Wisconsin.
Taxes: Wisconsin vs Delaware
Wisconsin LLCs are subject to state income tax on their profits, while Delaware has no state income tax on LLCs. However, if you operate in Wisconsin regardless of where you formed, you'll still owe Wisconsin state taxes on income earned there. Delaware does charge an annual franchise tax starting at $300, which is significantly higher than Wisconsin's $25 annual report fee, making Delaware more expensive for ongoing compliance.
Privacy & Asset Protection
Delaware allows anonymous LLC formation where member names aren't publicly disclosed, while Wisconsin requires member information in public filings. Both states offer strong charging order protection, which prevents creditors from seizing LLC interests directly. Delaware's privacy advantage is the main reason some business owners choose to form there, especially if they prefer to keep ownership information confidential from competitors or the general public.
Annual Maintenance Costs
Wisconsin LLCs pay just $25 annually for their report due during their anniversary quarter, while Delaware charges $300 for their annual franchise tax due June 1st. Delaware LLCs also require a registered agent service costing around $150 per year, bringing total annual costs to roughly $450 versus Wisconsin's $25. Over five years, this difference amounts to over $2,000 in additional costs for Delaware formation.
When Delaware Actually Makes Sense
Delaware formation makes sense for Wisconsin businesses in specific situations: if you need anonymous ownership for privacy reasons, if you plan to seek venture capital or private equity investment (many investors prefer Delaware entities), or if you're planning a complex business structure with multiple classes of membership interests. For typical small businesses, freelancers, or local service companies, these benefits rarely justify the extra costs and compliance complexity of maintaining a Delaware LLC.