Change your address and personal details
Online
Tell HMRC about a change to your personal details
Tell HMRC about a change:
- of your name or address
- in the amount of taxable income you get
- of your gender
- of your relationship or family (for example, you have married or your spouse or civil partner has died)
If HMRC needs to contact you about anything confidential they’ll reply by phone or post.
Phone
Income Tax
Please have your National Insurance number with you when you phone.
Telephone:
0300 200 3300
Textphone:
0300 200 3319
Outside UK:
+44 135 535 9022
Opening times:
Our phone line opening hours are:
Monday to Friday: 8am to 6pm
Closed on Saturdays, Sundays and bank holidays.
You can also find out information in:
Best time to call:
Phone lines are less busy before 10am, Monday to Friday.
Tax credits
Telephone:
0345 300 3900
Textphone:
0345 300 3909
Outside UK:
+44 2890 538 192
Opening times:
Our phone line opening hours are:
Monday to Friday: 8am to 6pm
Closed on Saturdays, Sundays and bank holidays.
You can also find out information in:
Best time to call:
Phone lines are usually less busy Tuesday to Thursday, from 8:30am to 10:30am and 2pm to 4pm.
Self Assessment
Please have your Unique Taxpayer Reference (UTR) with you when you phone.
Telephone:
0300 200 3310
Textphone:
0300 200 3319
Outside UK:
+44 161 931 9070
Opening times:
Our phone line opening hours are:
Monday to Friday: 8am to 6pm
Closed on Saturdays, Sundays and bank holidays.
You can also find out information in:
National Insurance
Please have your National Insurance number with you when you phone.
Telephone:
0300 200 3500
Textphone:
0300 200 3519
Outside UK:
+44 191 203 7010
Opening times:
Our phone line opening hours are:
Monday to Friday: 8am to 6pm
Closed on Saturdays, Sundays and bank holidays.
You can also find out information in:
Child Benefit
Please have your National Insurance number or Child Benefit number with you when you call.
Telephone:
0300 200 3100
Opening times:
Our phone line opening hours are:
Monday to Friday: 8am to 6pm
Closed on Saturdays, Sundays and bank holidays.
You can also find out information in:
Best time to call:
Phone lines are less busy between 8am and 11am, Wednesday to Friday.