Use Form 8822, Change of Address or Form 8822B, Change of Address or Responsible Party Business Tax return. Use your new address when you file.A Tax Status Request letter will be available to download or print as a .pdf. Use Form 843 to claim a refund or request an abatement of certain taxes, penalties, additions to tax, interest, and fees. Not finding a form or publication? Does anyone have sample letters to the IRS for different situations? Maybe one with code numbers and explainations. You should list clearly and concisely the errors that you believe the IRS made in the notice of deficiency or the notice of determination that was sent to you. You can use Form 8822 to notify the Internal. Revenue Service if you changed your home mailing address.