A CP12 certificate is issued to prove that a landlord has met their legal obligation to have safety checks carried out on all of the gas equipment in their rented property. Your gas engineer will check: Appliances are working at the correct pressure. Appliances are burning gas properly.

What is an IRS tax notice?

It typically is about a specific issue on your federal tax return or tax account. A notice may tell you about changes to your account or ask you for more information. It could also tell you that you must make a payment. You may get a notice that states the IRS has made a change or correction to your tax return.

Why did I receive a CP12 notice on my tax return?

Why did I receive this notice? We issue Notice CP12 when we correct one or more mistakes on your tax return, and: You have an overpayment when you thought you owed money or had an even balance. How can I find out what caused my tax return to change?

Can a missing stimulus check cause a tax refund delay?

Missing stimulus check claims via a recovery rebate credit should not delay your return according to the IRS, but trying to claim an incorrect amount for you or your dependents could cause a delay in processing your return as IRS will have to adjust the refund payment (with an official notice sent) to reflect the correct amount.

What is a delinquency inquiry on a tax return?

140: Inquiry for non-filing of tax return: IRP Delinquency Inquiry: Establishes Entity and/or Tax Module and Status Code 02(Delinquency Inquiry) within the affected tax module. 141: Delinquency Inquiry: Generated by CCNIP & IDRS not BMF masterfile: 142: Delinquency Investigation: Records the issuing of a Taxpayer Delinquency Investigation (TDI).

What is the TC 240 for miscellaneous penalty?

240: Miscellaneous penalty: Miscellaneous Penalty: Computer generated TC 240 post to a tax module when a miscellaneous type penalty is assessed (i.e., other than those penalties which are identified with their own TC or reference no.). See Section 11.10(6) for appropriate Penalty Reference Numbers. 240