HM Revenue & Customs - HMRC Contact Number for Tax credits General Enquiry - GOV.UK: 0345 300 3900 How to get in touch online? Manage your tax credits. You can easily manage your tax credits through official HMRC Portal. For this, you'll need to have your National Insurance number with you. This service is the easiest and quickest way to: Tell HMRC about changes to your circumstances.

Tell HMRC about changes to your circumstances. Find out how much you'll be paid

Find out how much you'll be paid Find out when you'll be paid HMRC App: HMRC also facilitate customers to use their digital services through their mobile application. All you need is to have a compatible smart phone (android and I-phone). The app is available for free to download from the 'app store' and provides a variety of digital services across HMRC lines of business. What is HMRC Tax Credit Enquiry Number? HMRC Contact Number for Tax credits is 0345 300 3900 LINE HELPLINE NUMBER Helpline number 0345 300 3900 Hearing and speech impairments (textphone) 0345 300 3909 Agent's priority line 0345 300 3943 OUTSIDE UK: +44 2890 538 192 TAX CREDIT: PAYMENTS 0345 302 1429 Opening Hours: Day Timings Monday to Friday 8am to 10pm Saturday 8am to 4pm Sunday Closed Contact HMRC By Post: Write to HMRC TASK ADDRESS Posting your new claim for tax credits Tax Credits Claims, HM Revenue and Customs, BX9 1HE, United Kingdom Posting your tax credit renewal forms Tax Credit Offic, HM Revenue and Customs, BX9 1LR, United Kingdom. Complaints and changes of circumstance (specify at top of your letter) HM Revenue and Customs, Tax Credit Office, BX9 1ER, United Kingdom TAX CREDIT: PAYMENTS HMRC, Direct, BX5 5BD, United Kingdom

HM Revenue & Customs - HMRC Contact Number for Child Benefit General Enquiry - GOV.UK: 0300 200 3100 How to get in touch online? In case you're reaching out to inform HMRC about the changes to your family life, you can tell the Child Benefit Office about it through this link: Report changes that affect your Child Benefit You can also use the online service or email to ask a question about your Child Benefit through this link: Ask a question about Child Benefit Webchat: You can also communicate to HMRC advisers By the GOV.UK website. This service allows you to chat to an HMRC adviser regarding general matters or specific to a child benefit award. Advisers are available to chat. Speak to an adviser now. What is HMRC Child Benefit Phone Number? HMRC Contact Number for Child Benefit is 0300 200 3100 You can contact child benefit contact number for your queries related to child benefits. You can call Child benefit office or child benefit helpline for information about eligibility, or claiming and stopping Child Benefits. LINE HELPLINE NUMBER Telephone 0300 200 3100 Textphone: 0300 200 3103 OUTSIDE UK: +44 161 210 3086 Opening Hours: Day Timings Monday to Friday 8am to 8pm Saturday 8am to 4pm Sunday Closed Contact HMRC By Post: Write to HMRC You can write to HMRC for information about eligibility, claiming and stopping Child Benefit on address mentioned below. Also, you can make request for updating your personal details or make a complaint by writing to HMRC. You should write 'Complaint' on envelop, in case you're sending a complaint to HMRC. HM Revenue and Customs - Child Benefit OfficePO Box 1 Newcastle Upon Tyne NE88 1AA United Kingdom

HM Revenue & Customs - HMRC Contact Number for Construction Industry Scheme General Enquiry - GOV.UK: 0300 200 3210 What is HMRC Construction Industry Scheme Enquiry Number? If you have got a query about the Construction Industry Scheme, you can call on HMRC contact numbers listed below: HMRC Contact Number for Construction Industry Scheme is 0300 200 3210 LINE HELPLINE NUMBER Telephone 0300 200 3210 Textphone: 0300 200 3219 OUTSIDE UK: +44 161 930 8706 Opening Hours: Day Timings Monday to Friday 8am to 10pm Saturday 8am to 4pm Sunday & Bank Holidays Closed *Closed on Holidays - Christmas Day, Boxing Day and New Year's Day If you are making call to HMRC to register as a subcontractor, you'll need your Unique Taxpayer Reference (UTR) when you call. Contact HMRC By Post: Write to HMRC For general enquiries about the Construction Industry Scheme or to appeal against a Construction Industry Scheme penalty, you can write to HMRC at this address: National Insurance Contributions and Employer Office HM Revenue and Customs BX9 1BX United Kingdom

HM Revenue & Customs - Construction Industry Scheme General Enquiry - GOV.Uk: Payments What is HMRC Construction Industry Scheme Phone Number? 0300 200 3401 Opening Hours: Day Timings Monday to Friday 8am to 8pm Saturday 8am to 4pm Sunday Closed *Closed on Holidays - Christmas Day, Boxing Day and New Year's Day Contact HMRC By Post: Write to HMRC HMRC Direct BX5 5BD United Kingdom Central Agent Authorisation Team Use below mentioned address to write to HMRC for an agent code. Central Agent Maintainer Team National Insurance Contributions and Employer Office HM Revenue and Customs BX9 1AN United Kingdom

Capital gains tax – Important Contact Numbers You can contact HMRC on below listed contact numbers for general enquiries about Capital Gains tax You cannot make payments to HMRC using these numbers. You will require Self Assessment Unique Taxpayer Reference when calling. LINE HELPLINE NUMBER Telephone 0300 200 3300 Textphone: 0300 200 3319 OUTSIDE UK: +44 135 535 9022 Opening Hours: Day Timings Monday to Friday 8.00am to 8.00pm Saturday 8.00am to 4.00pm Contact HMRC By Post: Write to HMRC HMRC DEPARTMENT ADDRESS Revenue & Customs Capital Gains Tax Queries. HM Revenue and Customs. BX9 1AS. United Kingdom.

Climate Change Levy Required help with climate change levy general enquiries? You can contact HMRC on these numbers: LINE HELPLINE NUMBER Telephone 0300 200 3700 Textphone: 0300 200 3319 Opening times: 8am to 6pm, Monday to Friday (Closed weekends) Contact HMRC By Post: Write to HMRC You can make payments or send your returns by post at below mentioned postal address: HMRC DEPARTMENT ADDRESS HM Revenue and Customs - Central Collection Unit (CCL) HM Revenue and Customs - Central Collection Unit (CCL) Alexander House 21 Victoria Avenue SS9 1 AY Southend-On-Sea United Kingdom s

Shares and assets valuation Phone HMRC to get advice about: Unquoted shares (shares of companies which are not quoted, listed or traded on the stock exchange).

Unquoted shares (shares of companies which are not quoted, listed or traded on the stock exchange). Intangible assets (for example intellectual property, trademarks, patents, goodwill)

Intangible assets (for example intellectual property, trademarks, patents, goodwill) Foreign shares

Foreign shares Bloodstock

Bloodstock Chattels

Chattels Foreign residential property

Foreign residential property Boats, aircraft and a range of other assets LINE HELPLINE NUMBER Telephone 0300 123 1082 Opening times: 8am to 4pm, Monday to Friday (Closed weekends) Post Use below address to Write to HMRC about the valuation of unquoted shares and other assets. Shares and Assets Valuation HM Revenue and Customs BX9 1BJ United Kingdom

HM Revenue & Customs - HMRC Agent Helpline General Enquiry - GOV.UK Only authorised agents can contact HMRC to these numbers. Department Phone numbers (For Authorized Agents) Helpline Availability Debt Management 0300 200 3887 8am-8pm Monday-Friday Self Assessment or PAYE 0300 200 3311 8am-8pm Monday-Friday, 8am-4pm Saturday Tax Credits 0345 300 3943 Monday-Friday 8am-8pm, Saturday 8am-4pm

HM Revenue & Customs - Flooding Tax Relief General Enquiry - GOV.Uk The tax office understands that you might be struggling financially due to natural disasters like flood, thus HMRC can help you with tax relief and a range of relief packages. What is HMRC Flooding Tax Relief Phone Number? Contact HMRC for support if you're facing tax problems due to flood on below number: LINE HELPLINE NUMBER Telephone 0800 904 7900 Opening hours: Day Timings Monday to Friday 8am to 8pm Saturday & Sunday 8am to 4pm *Closed bank holidays

How to Complain about HMRC? How to Complain about HMRC Online? Tell HMRC about your Income Tax complaint How to Complain about HMRC by Phone? Department Contact Number to make a complaint Income Tax 0300 200 3300 Tax credits 0345 300 3900 National Insurance 0300 200 3500 Child Benefit 0300 200 3100 VAT, and Customs, International Trade and Excise 0300 200 3700 Employers 0300 200 3200 Contact HMRC By Post For Income Tax or Self Assessment related complaints, write to: PAYE and Self Assessment Complaints HM Revenue and Customs BX9 1AB United Kingdom For National Insurance or employers related complaints, write to: NIC and EO Complaints HM Revenue and Customs BX9 1AA United Kingdom

Complain about HMRC online services How to get in touch online? Agents: online service complaints

Individuals: online service complaints

Businesses: online service complaints Post HM Revenue and Customs - Digital Service Complaints 2nd Floor Accounts Office Victoria Street BD98 8AA Shipley United Kingdom Complain about HMRC: serious staff misconduct To make a complaint to HMRC related to serious staff misconduct, write to HM Revenue and Customs PO Box 64353 London EC3P 3AW United Kingdom Fraudulent HMRC emails or text messages Forward suspicious emails to HMRC's phishing team: phishing@hmrc.gsi.gov.uk

Forward suspicious emails to HMRC's phishing team: phishing@hmrc.gsi.gov.uk Forward suspicious text messages to 60599. Text messages will be charged at your network rate. HMRC Contact details for Software developers In case you're a software developer having technical specification question about HMRC services, you can send your queries at : SDSTeam@hmrc.gsi.gov.uk Courier deliveries to HMRC: PO Box and BX postcodes You can use this HMRC postal address if you're sending a courier to HMRC: HM Revenue and Customs Benton Park View Newcastle Upon Tyne NE98 1ZZ United Kingdom New Computerised Transit System: testing services Send EDIFACT messages for NCTS GB tests nctstradgb@smtptest.hmce.gov.uk

Send EDIFACT messages for NCTS GB tests nctstradgb@smtptest.hmce.gov.uk Send EDIFACT messages for NCTS Italy tests nctstradfo@smtptest.hmce.gov.uk

Send EDIFACT messages for NCTS Italy tests nctstradfo@smtptest.hmce.gov.uk Send a manual intervention message NCTS.tradertestteam@hmrc.gsi.gov.uk Overseas customs and tax administrations: help from HMRC experts Email Write to: lynne.shahkarami@hmrc.gsi.gov.uk HM Revenue and Customs - International Relations Room 3E/08 100 Parliament Street SW1A 2BQ London United Kingdom Repayments: where to send claim forms Send completed R40 and R43 forms to this address: Address Pay As You Earn HM Revenue and Customs BX9 1AS United Kingdom