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Look Up a ZIP Code ™. Enter a corporate or residential street address, city, and state to see a specific ZIP Code ™. Enter city and state to see all the ZIP Codes ™ for that city. Enter a ZIP Code ™ to see the cities it covers. Can't find what you're looking for?
Include information and copies of documents for us to review when we consider your dispute. To guarantee your appeal rights, reply by the due date. If you have an amount due
Help. Contact Your Local IRS Office. Taxpayer Assistance Center Office Locator. Taxpayer Assistance Center Office Locator. Locate the closest Taxpayer Assistance Center to you. All fields marked with an asterisk * are required. Search By Address. Search By State. Enter Address, City, State, or ZIP Code*.
Search by state and form number the mailing address to file paper individual tax returns and payments. Also, find mailing addresses for other returns, including corporation, partnership, tax exempt, government entity and other returns.
Zip Code: A 5-digit number that identifies a particular postal delivery area in the United States. US Zip Code Example: 18235 or 18235-2239. Postal Code: A code of letters and digits that identifies a particular postal address. Postal Code Example: HP218R4.
Find the ZIP Code for an area of a city or town, or the location of a given ZIP Code. ZIP+4 Code Lookup. We make it simple. Enter an address and receive the ZIP+4 code.
Use the U.S. Postal Service ® to mail your tax return, get proof that you mailed it, and track its arrival at the IRS. Federal Tax Deadline. The IRS considers a tax return filed on time if it is addressed correctly, has enough postage, and is postmarked by the due date.
