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.

Find out about call charges