If you have enrolled for health coverage through the Health Insurance Marketplace and receive advance payments of the premium tax credit in 2015, it is important that you report changes in circumstances, such as changes in your income or family size, to your Marketplace.

Advance payments of the premium tax credit provide financial assistance to help you pay for the insurance you buy through the Marketplace. Having at least some of your credit paid in advance directly to your insurance company will reduce the out-of-pocket cost of the health insurance premiums you'll pay each month.

However, it is important to notify the Marketplace about changes in circumstances to allow the Marketplace to adjust your advance payment amount. This adjustment will decrease the likelihood of a significant difference between your advance credit payments and your actual premium tax credit. Changes in circumstances that you should report to the Marketplace include, but are not limited to:

  • An increase or decrease in your income
  • Marriage or divorce
  • The birth or adoption of a child
  • Starting a job with health insurance
  • Gaining or losing your eligibility for other health care coverage
  • Changing your residence

For the full list of changes you should report, visit HealthCare.gov/how-do-i-report-life-changes-to-the-marketplace.

If you report changes in your income or family size to the Marketplace when they happen in 2015, the advance payments will more closely match the credit amount on your 2015 federal tax return. This will help you avoid getting a smaller refund than you expected, or even owing money that you did not expect to owe.

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Upcoming Tax Dates

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

April 15 — Individuals *2017 Filing Deadline: 04-17, 2018*
File a 2017 income tax return (Form 1040, 1040A, or 1040EZ) and pay any tax due. If you want an automatic 6 month extension of time to file the return, file Form 4868, Application for Automatic Extension of Time To File U.S. Individual Income Tax Return. For more information, see Form 4868. Then, file Form 1040, 1040A, or 1040EZ by 10-15.

April 15 — Corporations *2017 Filing Deadline: 04-17, 2018*
File a 2017 calendar year income tax return (Form 1120) and pay any tax due. Details

April 15 — Individuals
If you are not paying your 2018 income tax through withholding (or will not pay in enough tax during the year that way), pay the first installment of your 2018 estimated tax. Use Form 1040ES.

April 15 — Household Employers
If you paid cash wages of $2,000 or more in 2017 to a household employee, you must file Schedule H Details

April 15 — Corporations
Deposit the first installment of estimated income tax for 2017 Details

April 15 — Social security, Medicare, and withheld income tax
If the monthly deposit rule applies, deposit the tax for payments in March.

April 15 — Household employers
If you paid cash wages of $$2,000 or more in 2017 to a household employee, you must file Schedule H (Form 1040). If you are required to file a federal income tax return (Form 1040), file Schedule H (Form 1040) with the return and report any household employment taxes. Report any federal unemployment (FUTA) tax on Schedule H (Form 1040) if you paid total cash wages of $1,000 or more in any calendar quarter of 2016 or 2017 to household employees. Also, report any income tax you withheld for your household employees.

April 30 — Social security, Medicare, and withheld income tax
File Form 941 for the first quarter of 2018. Deposit or pay any undeposited tax under the accuracy of deposit rules. 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 for the quarter timely, properly, and in full, you have until 05-10 to file the return.

April 30 — Federal unemployment tax.
Deposit the tax owed through 03-if more than $500.

View More Tax Dates