Form 480.E-1

1st Installment of the Individual, Corporation, and Partnership as Corporations Estimated Tax (calendar year).

Form 480.9EC

Payment of Tax Withheld on Distributable Share of Partners or Shareholders of Pass-Through Entities, for calendar year entities.

Form 480.8

Filing the Fiduciary Income Tax Return. (6-month extension available).

Form 482

Filing the Puerto Rico Individual Income Tax Return. (6-month automatic extension available).

Form 480.20

Filing the Puerto Rico Corporation Income Tax Return for calendar year entities. (6-month automatic extension available)

Form TSCH-1

Quarterly Payment Chauffer’s Social Security.

EFTPS

Deposit FICA for monthly depositor.

SURI

Payment of Income Tax Withheld on services rendered.

Form 480.32

Deposit of Income Tax Withheld on Royalties paid to Non-residents in March.