Contact Us

We'd love to hear from you. Use the form below or email us directly.

General Support

Account, subscriptions, calculations.

support@tax-is-hard.com

Privacy & Data

Data protection, subject access requests.

privacy@tax-is-hard.com

Legal

Legal enquiries, terms, complaints.

legal@tax-is-hard.com

Data Protection Officer

Formal data protection matters under UK GDPR.

dpo@tax-is-hard.com

Send us a message

Postal Address

COGA AI Limited
Company number: 16036396
Apt 4, Montague House, 5 Ash Tree Close, BR6 7FH, United Kingdom

Complaints

If you are unhappy with any aspect of our service, please email support@tax-is-hard.com. We will acknowledge your complaint within 2 business days and aim to resolve it within 14 business days. See our Terms of Service for information about alternative dispute resolution.

For data protection complaints, you may also lodge a complaint with the ICO at ico.org.uk or by calling 0303 123 1113.

Important Disclaimer

This tool provides estimates only for informational and planning purposes. It does not constitute professional tax, financial, or legal advice.

  • Your actual tax liability may differ based on your specific circumstances
  • Tax rules change frequently — verify current rates with HMRC
  • Always consult a qualified accountant before making financial decisions

By continuing, you acknowledge that you have read and understood this disclaimer. Full disclaimer