Who are required to file?
Every corporation or partnership subject to income tax shall file a quarterly summary declaration of its gross income and deductions on a cumulative basis.
Time of filing and payment
The return shall be filed and the tax paid within 60 days from the close of each of the first three (3) quarters of the taxable year, whether calendar or fiscal.
Time of filing final or adjustment return
A final or adjustment return shall be filed on or before the 15th day of the 4th month following the close of the calendar or fiscal taxable year.
Final payment of income tax
The amount of income tax to be paid shall be the balance of the tax on the final return after deducting therefrom the quarterly income taxes paid during the preceding first three quarters of the same calendar or fiscal taxable year.
Note: If quarterly payments exceed the tax on the final return, the excess shall either be (1) Refunded or (2) Credited against the estimated quarterly income tax liabilities for the quarter of the succeeding taxable year.
JONATHAN RUIZ CPA, MIB