All Your Filings. One Place.
Finn handles your filings so you can focus on your business. From Confirmation Statements to VAT returns, your AI CFO tracks every deadline, sends timely reminders, and guides you through every return. Never miss a deadline again.
Every Filing Type Covered
Whether it's Companies House or HMRC, we have checklists, calculators, and step-by-step guidance for every UK company filing.
Confirmation Statement
CS01Annual confirmation to Companies House that your company details are up to date. Directors, shareholders, PSC, SIC codes, and registered office.
Within 14 days of anniversary
£5,000+ and possible strike-off
- Pre-filing checklist verifies all details
- Director and PSC data auto-synced
- SIC code review and suggestions
- Direct link to Companies House WebFiling
Corporation Tax
CT600Annual tax return to HMRC showing your company's profit and tax liability. Includes calculations for 19%/25% rates and marginal relief.
12 months after year-end
£100-£1,500+ per return
- CT600 calculator with marginal relief
- Capital allowances tracker
- R&D tax credit eligibility check
- Payment deadline reminders
Annual Accounts
AA01Statutory accounts filed with Companies House. Balance sheet, profit & loss, and notes. Most small companies qualify for micro-entity accounts.
9 months after year-end
£150-£1,500 late filing
- Micro-entity accounts wizard
- FRS 105 compliant format
- Balance sheet generator
- Director approval workflow
VAT Returns
MTDQuarterly VAT returns under Making Tax Digital. Calculate all 9 boxes from your transactions and submit directly to HMRC.
1 month + 7 days after quarter
Points-based + 2% surcharge
- Automatic 9-box calculation
- MTD-compliant software
- Flat Rate Scheme support
- Direct HMRC API submission
Smart Email Reminders
Never miss a deadline again. Finn sends you email reminders at 14, 7, 3, and 1 day before each filing deadline — with pre-filing checklists and direct links to file.
- Automatic deadline calculation from your incorporation date
- Pre-filing checklists in every reminder email
- Direct links to HMRC and Companies House portals
- Customizable reminder frequency per deadline type
- Summary of what needs to be filed and by when
Upcoming Deadlines
Based on your company data
VAT Q4 2024
7 Feb 2025
Corporation Tax
31 Mar 2025
Confirmation Statement
15 Jan 2025
Annual Accounts
30 Jun 2025
How Finn Manages Your Filings
Finn guides you through every step so you never file incorrectly or late.
Finn Calculates Your Deadlines
Based on your incorporation date from Companies House, Finn automatically calculates all your filing deadlines — CT, accounts, confirmation statement, and VAT.
Finn Sends Timely Reminders
Email reminders go out at 14, 7, 3, and 1 day before each deadline. Each includes a checklist of what you need to prepare.
Finn Prepares Checklists & Calculators
For each filing type, Finn gives you step-by-step guidance, pre-populated forms, and calculators to ensure accuracy.
You File with Confidence
With everything prepared and verified by Finn, you file directly with HMRC or Companies House. Direct links to the right portals included.
Companies House Integration
We sync directly with Companies House to fetch your company details, calculate deadlines, and verify your information before every filing.
Company Details
Auto-synced
Filing Deadlines
Auto-calculated
Director Data
Always current
Let Finn Handle Your Filings
Your AI CFO tracks every deadline and guides you through every return. Free during Early Access. Set up takes 2 minutes.