Stamp Taxes: online services
Phone
Call HMRC if you need help using the online service to submit a stamp tax return.
Telephone:
0300 200 3600
Opening times:
Monday to Friday: 8am to 6pm
Closed weekends and bank holidays.
Opening times over Christmas and New Year
- Monday 23 December: 8am to 6pm
- Tuesday 24 December: 8am to 4pm
- Wednesday 25 December to Thursday 26 December: closed
- Friday 27 December: 8am to 6pm
- Saturday 28 December to Sunday 29 December: closed
- Monday 30 December to Tuesday 31 December: 8am to 6pm
- Wednesday 1 January: closed
- Thursday 2 January: 8am to 6pm
If your call is not urgent, you can find out information in:
- the official HMRC app
- your personal tax account or business tax account using HMRC online services