Hi we were not given an IPA by the OR I was just given a NTC. My wife has lost her job and is not entitled to any benefits as she was not earning enough to pay NI contributions. So she has lost £240 a month pay. I rang the tax credits office and my TC have been increase slightly though less than what my wifes pay was so we are worse off.
Do I need to inform the OR of this or is it just when you income increases that you inform them.