You can no longer renew your tax credits for the 2016 to 2017 tax year.
Call the tax credits helpline if any of the following apply:
You’ll need your National Insurance number and your renewal pack, if you have it.
HM Revenue and Customs (HMRC) will send you an award notice within 8 weeks of receiving your renewal to tell you how much you’ll get.
Don’t include personal or financial information like your National Insurance number or credit card details.