Tax Deadline Tag

Individuals: File a 2015 income tax return. (If you are a resident of Massachusetts or Maine, Patriots' Day [April 18] delays the due date for filing your income tax return until April 19.) If you want an automatic six-month extension of time to file the...

Corporations: File a 2015 calendar year income tax return (Form 1120) and pay any tax due. If you want an automatic six-month extension of time to file the return, file Form 7004 and deposit what you estimate you owe. S Corporations: File a 2015 calendar year income...

Employers: Begin withholding income tax from the pay of any employee who claimed exemption from withholding in 2015, but did not give you a new Form W-4 to continue the exemption for 2016.  ...

All Businesses: Give annual information statements (Forms 1099) to recipients of certain payments you made during 2015. Payments that are covered include: (1) amounts paid in real estate transactions;(2) amounts paid in broker and barter exchange transactions; and (3) certain payments to attorneys. Employers: For Social...

All Businesses: Give annual information statements (Forms 1099) to recipients of certain payments you made during 2015. Payments that are covered include: (1) compensation for workers who are not considered employees; (2) dividends and other corporate distributions; (3) interest; (4) rents; (5) royalties (6) profit-sharing...

Individuals: Make a payment of your estimated tax for 2015 if you did not pay your income tax for the year through withholding (or did not pay enough in tax that way). Use Form 1040-ES. This is the final installment date for 2015 estimated tax....

Employers: For Social Security, Medicare, withheld income tax, and nonpayroll withholding, deposit the tax for payments in November if the monthly rule applies. Corporations: Deposit the fourth installment of estimated income tax for 2015....

Employers: For Social Security, Medicare and withheld income tax, file Form 941 for the third quarter of 2015. This due date applies only if you deposited the tax for the quarter in full and on time....

Employers: For Social Security, Medicare and withheld income tax, file Form 941 for the third quarter of 2015. Deposit any undeposited tax. (If your tax liability is less than $2,500, you can pay it in full with a timely filed return.) If you deposited the tax...