CT600Filing

CT600Filing

Swift Catalyst Ltd
+
+

Related Products

  • Soraban
    8 Ratings
    Visit Website
  • Sovos
    184 Ratings
    Visit Website
  • Summ
    878 Ratings
    Visit Website
  • Gravity Software
    45 Ratings
    Visit Website
  • Fixed Asset Pro
    215 Ratings
    Visit Website
  • Xero
    6,132 Ratings
    Visit Website
  • FISPAN
    5 Ratings
    Visit Website
  • Wallester
    277 Ratings
    Visit Website
  • PayKings
    105 Ratings
    Visit Website
  • InterProse ACE
    147 Ratings
    Visit Website

About

CT600Filing is online Corporation Tax filing software for UK limited companies and accountancy practices. It guides users through a CT600 return, calculates Corporation Tax as figures are entered, and supports supplementary schedules such as capital allowances and R&D claims. The service generates iXBRL accounts using FRS 102 or FRS 105, or accepts accounts prepared elsewhere, then submits CT600 returns to HMRC and annual accounts to Companies House through their filing gateways. Users can prepare returns before paying, with one-off pricing per accounting period and plan options based on company size; accountant credit bundles are also available. A multi-company workspace provides filing status, deadlines, and submission history for client or group entities. The product runs online without desktop installation and serves company directors, bookkeepers, accountants, and tax professionals handling UK Corporation Tax filings.

About

Fondo is an all‑in‑one accounting platform built specifically for startups that automates bookkeeping, tax filing, and tax credit claims so founders can focus on building rather than balancing books. After a simple one‑time onboarding, Fondo connects to your existing tools, bank accounts, payroll, cap‑table software, and accounting system or sets one up for you, and provides a centralized dashboard displaying financial health, cash and runway insights, and the status of tax returns. It generates core financial statements (profit & loss, balance sheet, cash flow) and runway metrics, and supports the preparation and filing of Delaware franchise tax, federal, and state corporate income taxes via its annual “TaxPass” subscription (including forms such as 5471, 5472, and FBAR for international startups). It also handles tax credit filings for which users may be eligible (startups can receive up to $500,000 annually.

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Audience

UK limited companies, accountants, sole traders acting through limited companies, and tax professionals.

Audience

Companies seeking a tool to manage their taxes and bookkeeping operations

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

Support

Phone Support Not Supported
24/7 Live Support Supported
Online Supported

API

Offers API Supported

API

Offers API Not Supported

Screenshots and Videos

Screenshots and Videos

Pricing

£49/filing
Dormant & Nil Return: £49 + VAT per accounting period for a nil CT600 only. Micro: £79 + VAT; Small: £159 + VAT; Full Accounts: £299 + VAT per accounting period. Accountant bundles range from £399 + VAT for 10 credits to £1,099 + VAT for 100 credits (£10.99 per filing at 100 credits). Preparation is free; payment is due at submission. No subscription.
Free Version Supported
Free Trial Not Supported

Pricing

$599 per month
Free Version Not Supported
Free Trial Not Supported

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Training

Documentation Supported
Webinars Not Supported
Live Online Supported
In Person Not Supported

Company Information

Swift Catalyst Ltd
Founded: 2026
United Kingdom
www.ct600filing.co.uk

Company Information

Fondo
Founded: 2020
United States
www.tryfondo.com

Alternatives

BrightTax

BrightTax

Bright

Alternatives

Quanta

Quanta

Quanta Financial
BTCSoftware

BTCSoftware

Bright
IDOS

IDOS

Digital CFO - IDOS
UFileT2

UFileT2

UFile

Categories

Corporate Tax Supported

Categories

Bookkeeping Supported
Corporate Tax Supported

Integrations

No info available.

Integrations

No info available.
Claim CT600Filing and update features and information
Claim CT600Filing and update features and information
Claim Fondo and update features and information
Claim Fondo and update features and information