Form AS 2915. 1

Filing and payment of the State Sales and Use Tax Monthly Return for December.

Form 1040-ES

U.S 4th installment of the Individual Estimated Income Tax.

Form 480 E-1

P.R. 4th installment of the Individual Estimated Income Tax.

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 December.