Free tools for U.S. business owners.
Practical calculators and checklists we built for founders — no login, no email required. Run the numbers yourself, then let us handle the filing when you are ready.
LLC Cost Calculator
Compare state filing fees and annual costs across all 50 states, with a 5-year total — and a side-by-side against New Mexico, Wyoming, and Delaware.
S-Corp Tax Savings
Estimate the self-employment tax you could save by electing S-corp status — enter your profit and a reasonable salary and see the split.
Compliance Calendar
Enter your formation state and date to generate the next three years of annual-report and franchise-tax deadlines, with the BOI/FinCEN note.
LLC Name Checker
Check your desired name for the required designator and restricted words, then deep-link straight to your state's official name-search database.
These tools give you the numbers. Westmark gives you a bank-ready company — state filing, EIN, operating agreement, and registered agent, handled end to end. Speak with an advisor about your situation.
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