All Calculators
Interactive calculators for US business formation, annual reports, tax stacks, foreign qualification, and compliance planning across all 51 jurisdictions.
All calculators
12 interactive tools powered by File.Business state rulesets. Every fee, rate, and rule is verified quarterly against state SOS/DOR portals.
Multi-State Cost Comparator
Rank all 51 US jurisdictions by total 5-year LLC or Corp cost. Compare formation fees, annual reports, registered agent costs, and state-spe…
ALL 51 JURISDICTIONSForeign Qualification Estimator
Calculate the cost and process for qualifying your home-state LLC or Corp as a foreign entity in any other state. See upfront fees, ongoing …
X HOME / Y TARGETCompliance Calendar
See every upcoming filing deadline for your business: annual reports, biennials, initial reports, business license renewals, publication dea…
5-YEAR DEADLINE FORECASTRhode Island LLC Annual Cost Calculator
Rhode Island LLCs face one of the highest ongoing costs in the US: $50 Annual Report + $400 Minimum Tax = $450/year baseline. For large file…
RI · $400 MIN TAX + $50 ARNH Business Profits Tax + BET Calculator
New Hampshire taxes businesses through two parallel filings: Business Profits Tax (7.5%) and Business Enterprise Tax (0.55%). BET credits ag…
NH · DUAL TAX STACKArkansas Corp Franchise Tax Calculator
Arkansas Corps pay an annual Franchise Tax computed as 0.3% of outstanding capital stock × (AR property / total property), with a $150 minim…
AR · 0.3% × STOCK × PROPERTY RATIODC Unincorporated Business Franchise Tax (UBT) Calculator
DC taxes LLCs (and partnerships, sole props) at the entity level under the Unincorporated Business Franchise Tax, 8.25% of profit, with a $…
DC · 8.25% + TIERED MINHawaii General Excise Tax (GET) Calculator
Hawaii's GET is NOT a sales tax, it's a gross receipts tax that applies to virtually all business activity, including SERVICES and B2B sale…
HI · 4.5% ON ALL GROSSOregon Corporate Activity Tax (CAT) Calculator
Oregon's CAT is a gross receipts tax that kicks in at $1M of Oregon commercial activity. Formula: $250 base + 0.57% of activity above $1M. S…
OR · $250 + 0.57% > $1MCalifornia LLC Annual Tax Calculator
California LLCs pay an $800 annual franchise tax to the FTB regardless of revenue, PLUS a graduated LLC Fee based on revenue tier, PLUS a $2…
CA · $800 + LLC FEE BY REVENUENY LLC Publication Cost Estimator
New York LLCs must publish a Notice of Organization in two newspapers (one daily + one weekly) for 6 consecutive weeks in the county of form…
NY · COUNTY × NEWSPAPERMississippi Tax Phase-Down Forecaster
Mississippi is aggressively phasing down personal income tax: 4.7% (2024) → 4.4% (2025) → 4.3% (2026) → 3.75% (2027) → 3.5% (2028) → 3.25% (…
MS · 4.7% → 3.0% BY 2030