Do you need to file an affidavit of support to invite for a sister to tour the US?

The more information the better, but the minimum, I suppose, is either his employer or an address.

go to Iowa department of human services website. click on child support that will take you to the collection service center web site you will need your social and your case number they have pages...

There are no legal requirements to TOUR the UK. However, you may need an appropriate visa to ENTER the UK.

YES!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! BECAUSE CHUCK NORRIS SAID SO!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! YES!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!...

Yes it says so in the constitution