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If HMRC needs to contact you about anything confidential they’ll reply by phone or post.
- Telephone: 0300 200 3300
- Textphone: 0300 200 3319
- Outside UK: +44 135 535 9022
Phone HMRC if you’re self-employed and have an Income Tax enquiry or need to report changes to your personal details.
8am to 8pm, Monday to Friday
8am to 4pm Saturday
You can write to HMRC with enquiries about Income Tax if you’re self-employed.
Use the address on the most recent letter from them. If you don’t have an address for HMRC write to: