                       UNITED STATES TAX COURT



                 WILLIAM S. COOK, Petitioner v.
          COMMISSIONER OF INTERNAL REVENUE, Respondent



     Docket No. 2037-98.



     William S. Cook, pro se.

     Robert W. Dillard, for respondent.



                         MEMORANDUM OPINION


     CHIECHI, Judge:    Respondent determined the following defi-

ciencies in, and additions to, petitioner's Federal income tax

(tax):
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                                       Additions to Tax
         Year   Deficiency        Sec. 6651(a)1   Sec. 6654(a)
         1994    $20,835            $3,084              $303
         1995      7,778               195               424

     The only issues remaining for decision are whether peti-

tioner is liable for 1994 for the additions to tax under sections

6651(a) and 6654(a).       We hold that he is.

     Some of the facts have been stipulated and are so found.

     Petitioner resided in Indialantic, Florida, at the time the

petition was filed.

     At all relevant times, petitioner worked as a catastrophe

insurance claims adjuster.       His income from that work depended,

inter alia, upon whether there was bad weather.      Given the nature

of petitioner's work, it was difficult for him to determine the

amount of income that he would earn from year to year.

     Petitioner filed his 1994 tax return on or about October 3,

1997.    Petitioner contends that the reason that he filed his 1994

return late was because he wanted to make sure that he completed

that return accurately, and he was concerned that if he filed an

inaccurate return, he would be penalized.

     Petitioner claims that he made estimated tax payments with

respect to the income that he expected to earn for 1994.         He



     1
        All section references are to the Internal Revenue Code
in effect for the years at issue. All Rule references are to the
Tax Court Rules of Practice and Procedure.
                                 - 3 -

further contends that one of the reasons why he did not make the

appropriate amount of estimated tax payments for 1994 related to

certain unresolved tax issues for 1993 that were pending before

the Internal Revenue Service.

     Petitioner has the burden to show that he is not liable for

the additions to tax under sections 6651(a) and 6654(a).    Rule

142(a); Welch v. Helvering, 290 U.S. 111, 115 (1933).

     Section 6651(a)(1) imposes an addition to tax for failure to

file timely a tax return.     The addition to tax does not apply if

the failure is due to reasonable cause, and not to willful

neglect.   Sec. 6651(a)(1).   Petitioner suggested at trial that

one of the reasons that he did not timely file his 1994 return

was because he did not know the amount of his income for 1994 as

of the time that return was due.    We find that explanation hard

to believe, since petitioner is presumably a cash basis taxpayer

who would have known the amount of income that he earned during

1994 well before the due date of his 1994 return.    In any event,

unavailability of information or records does not necessarily

establish reasonable cause for failure to file timely.    See

Electric & Neon, Inc. v. Commissioner, 56 T.C. 1324, 1342-1344

(1971), affd. without published opinion 496 F.2d 876 (5th Cir.

1974).   A taxpayer is required to file timely based on the best

information available and to file thereafter an amended return if

necessary.   Estate of Vriniotis v. Commissioner, 79 T.C. 298, 311
                                - 4 -

(1982).    Nothing in the record suggests that petitioner applied

for an extension of time to file his 1994 return.   Petitioner did

not show that as of the due date of his 1994 return he did not

have information showing the amount of his income for 1994.    Nor

did he establish that he could not have prepared a timely 1994

return with a reasonable degree of accuracy based on the informa-

tion available to him as of the due date of that return.    On the

record before us, we find that petitioner has not demonstrated

that the failure to file timely his 1994 return was due to

reasonable cause, and not to willful neglect.   We further find on

that record that petitioner is liable for 1994 for the addition

to tax under section 6651(a)(1).

     Section 6654(a) imposes an addition to tax in the case of

any underpayment of estimated tax by an individual.   The addition

to tax under section 6654(a) is mandatory unless petitioner

qualifies under one of the exceptions in section 6654(e).    See

Grosshandler v. Commissioner, 75 T.C. 1, 20-21 (1980).     Peti-

tioner claims that he made estimated tax payments with respect to

the income that he expected to earn for 1994 and that one of the

reasons why he did not make the appropriate amount of estimated

tax payments for that year related to certain unresolved tax

issues for 1993 that were pending before the Internal Revenue

Service.    Petitioner does not argue, and did not prove, that he

qualifies under any of the exceptions listed in section 6654(e).
                              - 5 -

On the instant record, we find that petitioner failed to prove

that he is not liable for 1994 for the addition to tax under

section 6654(a).

     To reflect the foregoing and the concessions by the parties,

                                           Decision will be entered

                                      under Rule 155.
