September 2018 Federal tax deadlines for the USA

USA Discussion in 'General Tax Discussion' started by Becky, Aug 28, 2018.

  1. Becky

    Becky Administrator

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    General tax

    September 10
    Employees who work for tips:
    If you received $20 or more in tips during August, report them to your employer. You can use Form 4070.

    September 17
    Individuals:
    Make a payment of your 2018 estimated tax if you’re not paying your income tax for the year through withholding (or won't pay in enough tax that way). Use Form 1040-ES. This is the third installment date for estimated tax in 2018. For more information, see Pub. 505.

    Partnerships: File a 2017 calendar year return (Form 1065). This due date applies only if you timely requested an automatic 6-month extension. Otherwise, see March 15, earlier. Provide each partner with a copy of their final or amended Schedule K-1 (Form 1065) or substitute Schedule K-1 (Form 1065).

    S corporations: File a 2017 calendar year income tax return (Form 1120S) and pay any tax, interest, and penalties due. This due date applies only if you timely requested an automatic 6-month extension of time to file the return. Otherwise, see March 15, earlier. Provide each shareholder with a copy of their final or amended Schedule K-1 (Form 1120S) or substitute Schedule K-1 (Form 1120S).

    Electing large partnerships: File a 2017 calendar year return (Form 1065-B). If required, provide each partner with an amended copy of their Schedule K-1 (Form 1065-B) or substitute Schedule K-1 (Form 1065-B). This due date applies only if you timely requested a 6-month extension of time to file the return. Otherwise, see March 15, earlier.

    Corporations: Deposit the third installment of estimated income tax for 2018. A worksheet, Form 1120-W, is available to help you estimate your tax for the year.


    Employers

    September 17
    Social security, Medicare, and withheld income tax:
    If the monthly deposit rule applies, deposit the tax for payments made in August.

    Nonpayroll withholding: If the monthly deposit rule applies, deposit the tax for payments made in August.


    Excise

    September 12
    Communications and air transportation taxes under the alternative method:
    Deposit the tax included in amounts billed or tickets sold during the first 15 days of August.

    September 14
    Regular method taxes:
    Deposit the tax for the last 16 days of August.

    September 26
    Communications and air transportation taxes under the alternative method:
    Deposit the tax included in amounts billed or tickets sold during the last 16 days of August.

    September 28
    Regular method taxes:
    Deposit the tax for the first 15 days of September.

    Regular method taxes (special September deposit rule): Deposit the tax for the period beginning September 16 and ending September 26.

    Communications and air transportation taxes under the alternative method (special September deposit rule): Deposit the tax included in amounts billed or tickets sold during the period beginning September 1 and ending September 11.



    ______________________________________


    The above list is a general overview and does not necessarily constitute a complete and accurate picture of your / your client's tax obligations for September 2018. Care should be taken to ensure all deadlines are correctly adhered to.
     
    Becky, Aug 28, 2018
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  2. Becky

    AGH the CPA

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    when are 1120 returns that were extended due?
     
    AGH the CPA, Sep 13, 2018
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