Starting an LLC looks cheap until you add up the annual reports, franchise taxes, and registered agent fees nobody mentions upfront. These five calculators do the math for you before you file.
The LLC Cost Calculator Landscape in 2026
LLC formation is a numbers game, and most entrepreneurs only see the headline filing fee. The real cost lives in the recurring line items: California's $800 minimum franchise tax, Delaware's $400 annual LLC tax, Florida's $138.75 annual report. Miss those and your "cheap" LLC gets expensive fast.
A new wave of independent calculators has emerged to fix this. Instead of selling you a formation package, they aggregate official state data and let you model your true first-year and multi-year costs. Some pull directly from Secretary of State sources. Others blend in commercial service pricing so you can compare self-filing against paying a provider.
The catch? Data freshness varies wildly. A calculator last reviewed in early 2025 may already be stale. You need to know which tools verify against official sources and which simply recycle old numbers.
How We Evaluated These Calculators
We looked at the same factors across every tool. First, data sourcing and verification: does the calculator cite official state sources, and when was the data last checked? Second, cost scope: does it cover only filing fees, or does it include annual reports, franchise taxes, and registered agent costs?
Third, pricing transparency: is the tool genuinely free, or does it funnel you toward paid services with hidden commissions? Fourth, usability: how fast can you get a real number for your state? Fifth, coverage: does it handle all 51 jurisdictions, including DC?
Each tool stood out differently. One wins on source verification depth. Another excels at multi-year projections. A third shines at blending commercial service costs into the picture. The point isn't who beat whom. It's matching the tool's strength to what you actually need to know.
Here's a quick look at all five calculators, ordered for this roundup. Each one approaches LLC cost estimation from a slightly different angle, so scan the descriptions to find the one that fits how you think about money.
| Provider | Best For |
|---|---|
| LLC Cost Calculator by State | Modeling first-year versus recurring costs side by side |
| LLC Cost 2026: Filing Fees by State + Calculator | Verified, source-cited official fee data with no sales pitch |
| Jupid LLC Tax Calculator | Tax-aware cost modeling with gross receipts factored in |
| BizReport LLC Cost Calculator | Comparing five-year costs across paid formation services |
| LLC School Total Cost Calculator | Long-horizon cost forecasting across multiple years |
The 5 LLC Cost Calculators in Detail
#1 LLC Cost Calculator by State
A screenshot of the LLC Cost Calculator by State website.
This calculator gives you a clean first-year and annual recurring estimate by state, with toggles for self-filing, registered agent costs, and expedited processing. It also flags foreign registration if you operate outside your formation state, which most tools ignore. The interface is straightforward: pick your state, flip a few switches, and see the breakdown. One caveat worth noting is that its data was last reviewed in January 2025, so you should confirm current fees on the official state site before filing. It's a solid starting point for modeling your budget, especially if you want to compare self-filing against a paid formation service.
#2 LLC Cost 2026: Filing Fees by State + Calculator
A screenshot of the LLC Cost 2026: Filing Fees by State + Calculator website.
LLC Price takes a verification-first approach that sets it apart. The site tracks 186 official sources across 51 jurisdictions and stamps every figure with a verification date, so you know exactly how fresh the data is. Its first-year calculator toggles registered agent and operating agreement options, then shows you the official cost breakdown line by line. What stands out is the independence: it's not a filing service, so there's no upsell funnel pushing you toward a paid package. The state comparison table surfaces ongoing minimums clearly, like California's $800 franchise tax floor and Texas's zero annual report requirement. If you want numbers you can trust without a sales pitch, this is the tool to bookmark.
#3 Jupid LLC Tax Calculator
A screenshot of the Jupid LLC Tax Calculator website.
Jupid blends LLC cost estimation with tax context, which makes it useful if you're thinking beyond formation fees. The calculator asks about business status and annual gross receipts, then factors in state-specific rules like California's additional gross receipts charges. It defaults to a $150/year registered agent assumption, so the first-year total reflects a realistic commercial setup rather than a bare-bones filing. The tradeoff is that Jupid is an LLC formation and accounting platform, so the calculator naturally leads toward its own services. Still, the tax-aware modeling is genuinely helpful if you want a fuller financial picture before you commit.
#4 BizReport LLC Cost Calculator
A screenshot of the BizReport LLC Cost Calculator website.
BizReport flips the script by calculating costs through the lens of four recommended LLC services: ZenBusiness, LegalZoom, Northwest, and Tailor Brands. You see first-year and five-year totals for each provider, broken down into service fees, registered agent costs, and state filing fees. That makes it uniquely useful if you've already decided to use a formation service and want to compare total ownership costs over time. The downside is that it's built around affiliate relationships, so the framing favors paid providers over self-filing. If you're weighing service packages, though, the five-year projections are a genuinely practical planning tool.
#5 LLC School Total Cost Calculator
A screenshot of the LLC School Total Cost Calculator website.
LLC School's calculator focuses on the long horizon, projecting costs across Year 1, Year 3, Year 5, and Year 10. That framing is smart: it shows you how a cheap filing fee compounds once recurring state fees and agent costs stack up. The tool covers 51 jurisdictions and lets you layer in extras you actually expect to pay for. It's maintained with a clear note that high-change fee data should be verified before filing, which is honest about its limitations. The site also bundles practical checklists and state guides alongside the calculator, making it a decent all-in-one resource for first-time founders.
How to Pick the Right Calculator for You
Start with what you actually need to know. If you're self-filing and want verified official numbers, prioritize tools that cite Secretary of State sources and show verification dates. LLC Price and the LLC Cost Calculator by State both do this well.
If you're comparing paid formation services, BizReport's five-year breakdowns give you the clearest picture of total ownership cost. If tax exposure matters, Jupid's gross receipts modeling adds a layer the others skip.
And if you're planning years ahead, LLC School's multi-year projections show how recurring fees compound. Whichever you pick, always confirm final numbers on the official state filing site before you pay. Calculators are planning tools, not quotes.
Building a Cost-Tracking Workflow
You can turn these calculators into a repeatable budget process. Start by pulling your state's official fees from a verified source like LLC Price, then log the filing fee, annual report, and franchise tax as separate line items in a spreadsheet.
Next, set a calendar reminder for your annual report due date and any franchise tax deadlines. Use a multi-year calculator like LLC School to project costs three to five years out, then reconcile against actual charges each year.
Finally, if you use a registered agent service, track that renewal separately so it never surprises you. A simple annual review keeps your LLC cost picture accurate and prevents late-fee penalties.
The Bottom Line on LLC Cost Calculators
The filing fee is never the whole story. The calculators that earn your trust are the ones that show you the recurring costs, cite their sources, and don't hide behind a sales funnel.
LLC Price leads this roundup because it verifies 186 official sources and stays independent. But the right tool depends on your question: official fees, service comparisons, tax exposure, or long-term projections.
Use one or two of these before you file, confirm the final numbers on your state's official site, and budget for year two and beyond. That's how you avoid the sticker shock most new LLC owners discover too late.