HMRC Inheritance Tax Customer Service Number
Phone: 0300 123 1072
Alternative number: +44 300 123 1072
Call cost: Charged at the standard local rate (03), included in most call plans.
HMRC helpline for Inheritance Tax on estates, IHT forms and payments.
HMRC's Inheritance Tax helpline helps executors and families with Inheritance Tax on an estate, IHT forms and planning for your own estate. Lines are open weekdays 9am to 5pm and closed on bank holidays. Have the deceased's details and any HMRC reference ready.
Opening hours: Mon–Fri 09:00–17:00
HMRC Inheritance Tax opening times
| Monday | 09:00–17:00 |
|---|---|
| Tuesday | 09:00–17:00 |
| Wednesday | 09:00–17:00 |
| Thursday | 09:00–17:00 |
| Friday | 09:00–17:00 |
| Saturday | Closed |
| Sunday | Closed |
Website: gov.uk/inheritance-tax
Frequently asked questions
What is HMRC Inheritance Tax's customer service phone number?
The HMRC Inheritance Tax customer service number is 0300 123 1072. An alternative number is +44 300 123 1072.
Is HMRC Inheritance Tax customer service open on Sunday?
No, HMRC Inheritance Tax customer service is closed on Sundays.
Is HMRC Inheritance Tax's phone number free to call?
0300 123 1072: It isn't a freephone number, but 03 numbers cost the same as calling a standard 01 or 02 landline and are included in the inclusive minutes on most mobile and landline plans.
What are HMRC Inheritance Tax's opening hours?
Friday: 09:00–17:00, Monday: 09:00–17:00, Tuesday: 09:00–17:00, Thursday: 09:00–17:00, Wednesday: 09:00–17:00
What is the official HMRC Inheritance Tax website?
The official HMRC Inheritance Tax website is https://www.gov.uk/inheritance-tax.
More Government & Public Services customer service numbers
- 1 Stop Rec (DBScheck.org) — 01206 913154
- 3D Recruit Ltd T/A Dash — 01424 775404
- ACAS
- ALVIUS LTD — 07766 731955
- Aaron's Department — 0113 344 0171
- Access Personal Checking Services (APCS) — 0343 611 2727
- Access Training (East Midlands) Ltd — 0115 958 7257
- Access to Work — 0800 121 7479
- Acorn Direct — 01442 816333
- Action Fraud — 0300 123 2040
- Active Background Checks — 0330 135 5855
- Advanced Disclosures — 0151 601 9449
All Government & Public Services numbers · All categories · Home