Who do I contact to change my address?

I need to change my address where I receive my refund checks

Is my ex-husband required by law to inform me of a change af address, especially as the kids spend visitation time with him. I am entitled by law to know where my children are residing while in his care?

I have moved since my will was drawn up. That is all I have to change on my existing ill. What doI do?

I filed my taxes wuth my adress where i was living, now i moved and went ahead and did a change of adress at my local post office so my mail will get forwarded. i now live at a difrent adress from were my taxes...

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