Federal + state tax filing. Coordinated through one platform.
Every US business needs federal and state tax returns filed annually. Our partner CPA network handles the actual preparation; File.Business coordinates the work, holds your documents, tracks the deadlines, and surfaces the savings opportunities. One annual cost. No surprise scope creep.
How it works Upload once. CPA prepares. We file.
From document upload to filed federal and state returns.
Upload last year
Your prior return + this year financials uploaded to your Document Locker. PDF or QuickBooks / Xero export accepted.
Partner CPA prepares
We assign a licensed CPA in your state. They prepare the return; we coordinate scope, timing, and document flow.
You review, sign, file
You receive the completed return for review. After your sign-off, we file federal + every state on the deadline schedule.
Confirmation + Locker storage
State + federal confirmation stamps stored in your Document Locker. Available for SBA, M&A, investor diligence whenever needed.
A clean handoff, in four steps.
You give us the basics. We handle the state, the IRS, and the compliance clock so you can focus on the business.
A name that's actually available.
Real-time check against the state register, USPTO trademark database, and matching domains.
Filed with the Secretary of State.
We submit your Articles, pay the state fee on your behalf, and return the stamped certificate.
EIN + the right tax setup.
Federal Employer ID with the IRS, plus state tax accounts when your business needs them.
Registered Agent + deadline tracking.
Your agent on file in every state, with every renewal and annual report tracked in one calendar.
Flat annual pricing.
Quoted upfront based on entity type and state count. No hourly billing surprises.
Simple
- Federal return (Schedule C or 1065)
- One state income tax return
- Document Locker storage
- Annual deadline tracking
Standard
- Federal corporate return (1120, 1120-S, or 1065)
- Up to 3 state returns
- K-1 distribution
- S-Corp election support
- Compliance Suite included
Complex
- Everything in Standard
- Unlimited state returns
- Multi-entity coordination
- Quarterly estimated taxes
- R&D credit analysis (when applicable)
About tax filing.
Is the CPA licensed in my state?
What if I already have a CPA?
How does S-Corp election work?
Do you handle audits?
When is the deadline?
Can I file an extension?
Get a tax filing quote in 60 seconds.
Tell us your entity type and state count. We quote upfront. Partner CPA prepares; we coordinate.