Filing Fee Calculator.
Type your state and filing type. Get the real state fee plus our service fee. 51 jurisdictions. Updated quarterly.
A clean handoff, in four steps.
Everything below is included. Pick your tier on Pricing.
All 51 jurisdictions.
Every state + DC + PR
Every filing type.
Formation, AR, amendment, FQ
Quarterly updates.
Pulled from state sources
Compare states.
Side-by-side total cost
Common questions.
Who is this for?
Solo founders, multi-entity owners, and the partners (attorneys, CPAs, bookkeepers) who serve them.
What does this cost?
See Pricing. Most customers choose the Compliance Subscription which includes everything tracked, every state, every deadline.
Is there a setup fee?
No. You pay only the state fee plus our flat service fee. Cancel anytime.
How fast can I start?
Most filings start within an hour of payment. State turnaround varies by jurisdiction.
What if I need help?
Our specialist team is on email, chat, and phone. BosAI answers most questions instantly.
Filing Fee Calculator, step by step.
Pick your state.
51 jurisdictions
Pick filing type.
Formation, AR, amendment, FQ, dissolution
See total cost.
State fee + our service fee + expedite options
Compare states.
Side-by-side total cost
Three reasons it works.
Real fees, not estimates
Pulled from state sources
Quarterly updates
Always current
Side-by-side
Compare up to 6 states
Real use cases.
Pick a state
Compare formation costs
Budget
Total annual cost
Multi-state
Sum of all your states
Foreign qualification
Compare states
Deeper questions.
What's included?
State filing fee, our service fee, expedite (if chosen).
Hidden fees?
None — we disclose every fee.
How current?
Quarterly updates.
Sales tax?
Not included — separate calculator.
Franchise tax?
Calculated separately on State Comparison.
Expedite cost?
Per-state expedite fees included.
Bulk discount?
Available via Bulk Filings.
Subscription savings?
Compliance Subscription discounts shown.
Start your business in the next 5 minutes.
No state-fee markup. Pay only the state fee. 60-day money-back guarantee.