AB100-engrossed,1187,8
171.74
(8) (a) If an audit of a claim for a credit under s. 71.07, 71.28 or 71.47 or
2subch. VIII or IX indicates that an incorrect claim was filed, the department
of
3revenue shall make a determination of the correct amount and notify the claimant
4of the determination and the reasons therefor under sub. (11) within 4 years of the
5last day prescribed by law for filing the claim. If the claim has been paid, or credited
6against income or franchise taxes otherwise payable, the credit shall be reduced or
7canceled, and the proper portion of any amount paid shall be similarly recovered by
8assessment as income or franchise taxes are assessed.
AB100-engrossed,1187,2010
71.74
(8) (d) If a claim for a state historic rehabilitation credit under s. 71.07
11(9r) is false or excessive, the department
of revenue shall disallow the claim in full.
12If a credit has been allowed against income taxes otherwise payable, the credit shall
13be canceled and the amount may be recovered by assessment as income taxes are
14assessed. Notwithstanding par. (a) and s. 71.77, the department shall notify the
15claimant of the determination and shall give reasons for the disallowance under sub.
16(11) within 4 years after the date that the state historical society notifies the
17department that the preservation or rehabilitation is not in compliance with s. 71.07
18(9r) (b) 3. b. or 4., but that notification must be made within 6 years after the date
19that the physical work of construction, or destruction in preparation for construction,
20begins.
AB100-engrossed,1187,2522
71.74
(9) Liability may be assessed to more than one person. If the department
23of revenue determines that a liability exists under this chapter and that the liability
24may be owed by more than one person, the department may assess the entire amount
25to each person, specifying that it is assessing in the alternative.
AB100-engrossed,1188,172
71.74
(14) Additional remedy to collect tax. The department
of revenue may
3also proceed under s. 71.91 (5) for the collection of any additional assessment of
4income or franchise taxes or surtaxes, after notice thereof has been given under sub.
5(11) and before the same shall have become delinquent, when it has reasonable
6grounds to believe that the collection of such additional assessment will be
7jeopardized by delay. In such cases notice of the intention to so proceed shall be given
8by registered mail to the taxpayer, and the warrant of the department
of revenue 9shall not issue if the taxpayer within 10 days after such notice furnishes a bond in
10such amount, not exceeding double the amount of the tax, and with such sureties as
11the department
of revenue shall approve, conditioned upon the payment of so much
12of the additional taxes as shall finally be determined to be due, together with interest
13thereon as provided by s. 71.82 (1) (a). Nothing in this subsection shall affect the
14review of additional assessments provided by ss. 71.88 (1) (a) and (2) (a), 71.89 (2),
1573.01 and 73.015, and any amounts collected under this subsection shall be deposited
16with the state treasurer and disbursed after final determination of the taxes as are
17amounts deposited under s. 71.90 (2).
AB100-engrossed,1189,1119
71.75
(5) A claim for refund may be made within
2 4 years after the assessment
20of a tax or an assessment to recover all or part of any tax credit, including penalties
21and interest, under this chapter, assessed by office audit or field audit and paid if the
22assessment was not protested by the filing of a petition for redetermination. No
23claim may be allowed under this subsection for any tax, interest or penalty paid with
24respect to any item of income, credit or deduction self-assessed or determined by the
25taxpayer or assessed as the result of any assessment made by the department with
1respect to which all the conditions specified in this subsection are not met. If a claim
2is filed under this subsection, the department of revenue may make an additional
3assessment in respect to any item of income or deduction that was a subject of the
4prior assessment.
No claim for refund may be made in respect to items that were not
5adjusted in the notice of assessment or of refund. A person whose returns for more
6than one year have been adjusted may make a claim under this subsection whether
7or not the net result of the adjustments for those years is an assessment. This
8subsection does not extend the time to file under s. 71.53 (2) or 71.59 (2), and it does
9not extend the time period during which the department of revenue may assess, or
10the taxpayer may claim a refund, in respect to any item of income or deduction that
11was not a subject of the prior assessment.
AB100-engrossed,1189,2113
71.75
(6) Every claim for refund or credit of income taxes, franchise taxes or
14surtaxes, if any, shall be filed with the department
of revenue in the manner, and on
15a form, prescribed or approved by the department and signed by the person or, in the
16case of joint returns, by both persons who filed the return on which the claim is based
17and shall set forth specifically and explain in detail the reasons for and the basis of
18the claim. After the claim has been filed it shall be considered and acted upon in the
19same manner as are additional assessments made under s. 71.74 (1) and (2). No
20marital property agreement or unilateral statement under ch. 766 affects claims for
21refund or credit under this section.
AB100-engrossed,1190,2
22(7) The department
of revenue is directed to shall act on any claim for refund
23or credit within one year after receipt and failure to act shall have the effect of
24allowing the claim and the department shall certify the refund or credit unless the
1taxpayer has consented in writing to an extension of the one-year time period prior
2to its expiration.
AB100-engrossed,1190,22
471.76 Internal revenue service and other state adjustments. If for any
5year the amount of federal net income tax payable, of a credit claimed or carried
6forward, of a net operating loss carried forward or of a capital loss carried forward
7of any taxpayer as reported to the internal revenue service is changed or corrected
8by the internal revenue service or other officer of the United States, such taxpayer
9shall report such changes or corrections to the department within 90 days after its
10final determination and shall concede the accuracy of such determination or state
11how the determination is erroneous. Such changes or corrections need not be
12reported unless they affect the amount of net tax payable under this chapter, of a
13credit calculated under this chapter, of a Wisconsin net operating loss carried
14forward, of a Wisconsin net business loss carried forward or of a capital loss carried
15forward under this chapter. Any taxpayer
filing
submitting an amended return
with 16to the internal revenue service, or
with to another state if there has been allowed a
17credit against Wisconsin taxes for taxes paid to that state, shall also file, within 90
18days of such filing date, an amended return
with the department if any information
19contained on the amended return affects the amount of net tax payable under this
20chapter of a credit calculated under this chapter, of a Wisconsin net operating loss
21carried forward, of a Wisconsin net business loss carried forward or of a capital loss
22carried forward under this chapter.
AB100-engrossed,1191,324
71.77
(2m) Notwithstanding sub. (2), the department of revenue may assess
25a deficiency related to a contribution to the capital of the taxpayer, as defined in
1section
118 (c) of the Internal Revenue Code, within 4 years after the department
2receives notice by the taxpayer, in the manner that the department prescribes, of any
3of the following:
AB100-engrossed,1191,54(a) The amount of the expenditure under section
118 (c) (2) (A) of the Internal
5Revenue Code.
AB100-engrossed,1191,76
(b) The intent of the person against whom the deficiency is to be assessed not
7to make the expenditure under section
118 (c) (2) (A) of the Internal Revenue Code.
AB100-engrossed,1191,108(c) Expiration of the time period under section
118 (c) (2) (B) of the Internal
9Revenue Code and failure of the person against whom the deficiency is to be assessed
10to make the expenditure under section
118 (c) (2) (B) of the Internal Revenue Code.
AB100-engrossed,1191,2012
71.77
(3) Irrespective of sub. (2), if any person has
made filed an incorrect
13income tax or franchise tax return for any
of the years since January 1, 1911, year 14with intent to defeat or evade the income tax or franchise tax assessment provided
15by law, or has failed to file any income tax or franchise tax return for any of such
16years, income of any such year may be assessed when discovered
by the proper
17assessing authority. The department of revenue shall assess the taxes owed for
18taxable years beginning before January 1, 1990, by using the definition of "Internal
19Revenue Code" that applied to the year for which the assessment was made, as
20modified by P.L. 104-188 if P.L. 104-188 applied for federal purposes for that year.
AB100-engrossed,1192,722
71.77
(5) The limitation periods provided in this section may be extended by
23written agreement between the taxpayer and the department
of revenue entered
24into prior to the expiration of such limitation periods or any extension of such
25limitation periods. During any such extension period, the department may issue an
1assessment or a refund, and the taxpayer may file a claim for a refund, relating to
2the year which the extension covers. Subsection (4) shall not apply to any
3assessment made in any such extended period.
The department of revenue shall
4assess the taxes owed or compute the refund due for taxable years beginning before
5January 1, 1990, by using the definition of "Internal Revenue Code" that applied to
6the year for which the assessment was made, as modified by P.L. 104-188 if P.L.
7104-188 applied for federal purposes for that year. AB100-engrossed,1193,29
71.78
(1) Divulging information. Except as provided in subs. (4), (4m) and (10),
10no person may divulge or circulate or offer to obtain, divulge or circulate any
11information derived from an income, franchise, withholding, fiduciary, partnership,
12limited liability company or gift tax return or tax credit claim, including information
13which may be furnished by the department
of revenue as provided in this section.
14This subsection does not prohibit publication by any newspaper of information
15lawfully derived from such returns or claims for purposes of argument or prohibit
16any public speaker from referring to such information in any address. This
17subsection does not prohibit the department
of revenue from publishing statistics
18classified so as not to disclose the identity of particular returns, or claims or reports
19and the items thereof. This subsection does not prohibit employes or agents of the
20department of revenue from offering or submitting any return, including joint
21returns of a spouse or former spouse, separate returns of a spouse, individual returns
22of a spouse or former spouse and combined individual income tax returns, or from
23offering or submitting any claim, schedule, exhibit, writing or audit report or a copy
24of, and any information derived from, any of those documents as evidence into the
25record of any contested matter involving the department in proceedings or litigation
1on state tax matters if, in the department's judgment, that evidence has reasonable
2probative value.
AB100-engrossed,1193,54
71.78
(4) (p) The secretary of revenue and employes of that department for the
5purpose of calculating the penalty under s. 71.83 (1) (d).
AB100-engrossed,1193,107
71.78
(8) (d) (intro.) The department
of revenue may allow an examination of
8information under par. (c) only if a district attorney petitions a court of record in this
9state for an order allowing the examination and the court issues an order after
10finding:
AB100-engrossed,1193,1412
71.78
(9) Disclosure of debtor address. The department
of revenue may
13supply the address of a debtor to an agency certifying a debt of that debtor under s.
1471.93 or to a municipality or county certifying a debt of a debtor under s. 71.935.
AB100-engrossed,1194,2
15(10) Divulging information to requester. The department
of revenue shall
16inform each requester of the total amount of taxes withheld under subch. X during
17any reporting period and reported on a return filed by any city, village, town, county,
18school district, special purpose district or technical college district; whether that
19amount was paid by the statutory due date; the amount of any tax, fees, penalties
20or interest assessed by the department; and the total amount due or assessed under
21subch. X but unpaid by the filer, except that the department may not divulge tax
22return information that in the department's opinion violates the confidentiality of
23that information with respect to any person other than the units of government and
24districts specified in this subsection. The department shall provide to the requester
25a written explanation if it fails to divulge information on grounds of confidentiality.
1The department shall collect from the person requesting the information a fee of $4
2for each return.
AB100-engrossed,1194,74
71.80
(1) (a) The department
of revenue shall assess incomes as provided in
5this chapter and in performance of such duty the department shall possess all powers
6now or hereafter granted by law to the department in the assessment of personal
7property and also the power to estimate incomes.
AB100-engrossed,1194,109
71.80
(1) (c) The department
of revenue may make such regulations as it shall
10deem necessary in order to carry out this chapter.
AB100-engrossed,1194,1411
(d) The department
of revenue may employ such clerks and specialists as are
12necessary to carry into effective operation this chapter. Salaries and compensations
13of such clerks and specialists shall be charged to the proper appropriation for the
14department
of revenue.
AB100-engrossed,1194,2015
(e) Representatives of the department
of revenue directed by it to accept
16payment of income or franchise taxes shall file bonds with the state treasurer in such
17amount and with such sureties as the state treasurer shall direct and approve.
In
18collecting income or franchise taxes as provided in this chapter, the department of
19revenue shall be deemed to act as agents of the state, counties and towns, cities or
20villages entitled to receive the taxes collected.
AB100-engrossed,1194,23
21(2) Notice to taxpayer by department. The department
of revenue shall notify
22each taxpayer by mail of the amount of income or franchise taxes assessed against
23the taxpayer and of the date when the taxes become delinquent.
AB100-engrossed,1195,12
24(3) Crediting of overpayments on individual or separate returns. In the case
25of any overpayment, refundable credit or refund on an individual or separate return,
1the department
of revenue, within the applicable period of limitations, may credit
2the amount of overpayment, refundable credit or refund including any interest
3allowed, against any liability in respect to any tax collected by the department, a debt
4under s. 71.93 or 71.935 or a certification under s. 49.855 on the part of the person
5who made the overpayment or received the refundable credit or the refund and shall
6refund any balance to the person. The department shall presume that the
7overpayment, refundable credit or refund is nonmarital property of the filer. Within
82 years after the crediting, the spouse or former spouse of the person filing the return
9may file a claim for a refund of amounts credited by the department if the spouse or
10former spouse shows by clear and convincing evidence that all or part of the state tax
11overpayment, refundable credit or refund was nonmarital property of the
12nonobligated spouse.
AB100-engrossed,1195,2014
71.80
(3m) Crediting of overpayments on joint returns. (intro.) For married
15persons, unless within 20 days after the date of the notice under par. (c) the
16nonobligated spouse shows by clear and convincing evidence that the overpayment,
17refundable credit or refund is the nonmarital property of the nonobligated spouse,
18notwithstanding s. 766.55 (2) (d), the department
of revenue may credit
19overpayments, refundable credits and refunds, including any interest allowed,
20resulting from joint returns under this chapter as follows:
AB100-engrossed,1196,222
71.80
(3m) (c) If the department
of revenue determines that a spouse is
23otherwise entitled to a state tax refund or homestead or farmland credit, it shall
24notify the spouses under s. 71.74 (11) that the state intends to reduce any state tax
1refund or a refundable credit due the spouses by the amount credited against any
2liability under par. (a) or (b) or both.
AB100-engrossed,1196,73
(d) If a spouse does not receive notice under par. (c) and if the department
of
4revenue incorrectly credits the state tax overpayment, refund or a refundable credit
5of a spouse or spouses against a liability under par. (a) or (b) or both, a claim for
6refund of the incorrectly credited amount may be filed under s. 71.75 (5) within 2
7years after the date of the offset that was the subject of the notice under par. (c)
AB100-engrossed,1196,119
71.80
(7) Publication of notices in administrative register. The department
10of revenue shall annually publish notice of the standard deduction amounts and the
11brackets for the individual income tax in the administrative register.
AB100-engrossed,1196,14
12(8) Receipt for payment of taxes. The department
of revenue shall accept
13payments of income or franchise taxes in accordance with this chapter, and upon
14request shall give a printed or written receipt therefor.
AB100-engrossed,1197,1416
71.80
(16) (a) All nonresident persons, whether incorporated or not, engaging
17in construction contracting in this state as contractor or subcontractor and not
18otherwise regularly engaged in business in this state, shall file a surety bond with
19the department, payable to the department
of revenue, to guarantee the payment of
20income or franchise taxes, required unemployment compensation contributions,
21sales and use taxes and income taxes withheld from wages of employes, together with
22any penalties and interest thereon. The department shall approve the form and
23contents of such bond. The amount of the bond shall be 3% of the contract or
24subcontract price on all contracts of $50,000 or more or 3% of contractor's or
25subcontractor's estimated cost-and-profit under a cost-plus contract of $50,000 or
1more. When the aggregate of 2 or more contracts in one calendar year is $50,000 or
2more the amount of the bond or bonds shall be 3% of the aggregate amount of such
3contracts. Such surety bond must be filed within 60 days after construction is begun
4in this state by any such contractor or subcontractor on any contract the price of
5which is $50,000 or more (or the estimated cost-and-profit of which is $50,000 or
6more), or within 60 days after construction is begun in this state on any contract for
7less than $50,000, when the amount of such contract, when aggregated with any
8other contracts, construction on which was begun in this state in the same calendar
9year, equals or exceeds $50,000. If the department concludes that no bond is
10necessary to protect the tax revenues of the state, including contributions under ch.
11108, the requirements under this subsection may be waived by the secretary of
12revenue or the secretary's designated departmental representative. The bond shall
13remain in force until the liability thereunder is released by the secretary or the
14secretary's designated departmental representative.
AB100-engrossed,1197,1816
71.80
(17) Tax receipts transmitted to state treasurer. Within 15 days after
17receipt of any income or franchise tax payments the department
of revenue shall
18transmit the same to the state treasurer.
AB100-engrossed,1198,3
19(18) Timely filing defined. Documents and payments required or permitted
20by this chapter
that are mailed shall be considered furnished, reported, filed or made
21on time, if mailed in a properly addressed envelope, with postage duly prepaid, which
22envelope is postmarked before midnight of the date prescribed for such furnishing,
23reporting, filing or making, provided such document or payment is actually received
24by the department
or at the destination that the department or the department of
25administration prescribes within 5 days of such prescribed date.
Documents and
1payments that are not mailed are timely if they are received on or before the due date
2by the department or at the destination that the department or the department of
3administration prescribes.
AB100-engrossed,1198,95
71.83
(1) (c)
Medical savings account withdrawals. Any person who is liable
6for a penalty for federal income tax purposes under section
220 (f) (4) of the Internal
7Revenue Code is liable for a penalty equal to 33% of that penalty. The department
8of revenue shall assess, levy and collect the penalty under this paragraph as it
9assesses, levies and collects taxes under this chapter.
AB100-engrossed,1198,1611
71.83
(1) (d)
Sale of certain business assets or assets used in farming. 1. If a
12person who purchases or otherwise receives business assets or assets used in
13farming, of which the gains realized by the transferor on the sale or disposition of
14such assets are exempt from taxation under s. 71.05 (6) (b) 25., sells or otherwise
15disposes of the assets within 2 years after the person purchases or receives the assets,
16the person shall pay a penalty that is calculated under subd. 2.
AB100-engrossed,1198,1817
2. The penalty described under subd. 1. shall be equal to the sum of all of the
18following:
AB100-engrossed,1198,2019
a. The amount of the capital gains exclusion received by the transferor under
20s. 71.05 (6) (b) 25. in the transaction described in subd. 1.
AB100-engrossed,1198,2521
b. The amount calculated under subd. 2. a. multiplied by a fraction, the
22denominator of which is 24 and the numerator of which is the difference between 24
23and the number of months between the date on which the person who is liable for the
24penalty purchased or otherwise received the assets described in subd. 1. and the
25month in which the person sells or otherwise disposes of the assets.
AB100-engrossed,1199,2
13. The department of revenue shall assess, levy and collect the penalty under
2this paragraph as it assesses, levies and collects taxes under this chapter.
AB100-engrossed,1199,194
71.90
(1) (title)
Deposit with the department. The department shall notify any
5person who files a petition for redetermination that the person may deposit the
6amount of an additional assessment, including any interest or penalty, with the
7department
, or with a person that the department prescribes, at any time before the
8department makes its redetermination. The department shall notify spouses jointly
9except that, if the spouses have different addresses and if either spouse notifies the
10department in writing of those addresses, the department shall serve a duplicate of
11the original notice on the spouse who has the address other than the address to which
12the original notice was sent. Amounts deposited under this subsection shall be
13subject to the interest provided by s. 71.82 only to the extent of the interest accrued
14prior to the first day of the month succeeding the date of deposit. Any deposited
15amount which is refunded shall bear interest at the rate of 9% per year during the
16time the funds were on deposit. A person may also pay any portion of an assessment
17which is admitted to be correct and the payment shall be considered an admission
18of the validity of that portion of the assessment and may not be recovered in an appeal
19or in any other action or proceeding.
AB100-engrossed,1200,821
71.91
(1) (b)
Withholding. Any amount not deposited or paid over to the
22department
, or to the person that the department prescribes, within the time
23required shall be deemed delinquent and deposit reports or withholding reports filed
24after the due date shall be deemed late. In the case of a timely filed deposit or
25withholding report, withheld taxes shall become delinquent if not deposited or paid
1over on or before the due date of the report. In the case of no report filed or a report
2filed late, withheld taxes shall become delinquent if not deposited or paid over by the
3due date of the report. In the case of an assessment under s. 71.83 (1) (b) 2., the
4amount assessed shall become delinquent if not paid on or before the due date
5specified in the notice of deficiency, but if the assessment is contested before the tax
6appeals commission or in the courts, it shall become delinquent on the 30th day
7following the date on which the order or judgment representing final determination
8becomes final.
AB100-engrossed,1200,2210
71.91
(6) (c) 3. The levy under subd. 2. is satisfied if the person who issued the
11contract pays to the department
, or to the person that the department prescribes, the
12amount that the person against whom the tax is assessed could have had advanced
13by the person who issued the contract on the date under subd. 2. for the satisfaction
14of the levy, increased by the amount of any advance, including contractual interest,
15made to the person against whom the tax is assessed on or after the date the person
16who issued the contract had actual notice or knowledge of the existence of the lien
17with respect to which that levy is made, other than an advance, including contractual
18interest on it, made automatically to maintain the contract in force under an
19agreement entered into before the person who issued the contract had notice or
20knowledge of that lien. Any person who issued a contract and who satisfies a levy
21under this paragraph is discharged from all liability to any beneficiary because of
22that satisfaction.
AB100-engrossed,1201,324
71.91
(6) (g) 1. Any person whose property has been levied upon may pay the
25amount due and the expenses of the proceeding to the department
, or to the person
1that the department prescribes, at any time before the sale. Upon that payment, the
2department shall restore the property to
that the person
whose property has been
3levied upon and stop all proceedings related to the levy.
AB100-engrossed,1201,195
71.91
(7) (d) The employer shall, on or before the last day of the month after
6the month during which an amount was withheld, remit to the department
or to the
7person that the department prescribes that amount. Any amount withheld from an
8employe by an employer shall immediately be a trust fund for this state. Should any
9employer, after notice, wilfully fail to withhold in accordance with the notice and this
10subsection, or wilfully fail to remit any amount withheld, as required by this
11subsection, such employer shall be liable for the total amount set forth in the notice
12together with delinquent interest as though the amount shown by the notice was due
13by such employer as a direct obligation to the state for delinquent taxes, and may be
14collected by any means provided by law including the means provided for the
15collection of delinquent income or franchise taxes. However, no amount required to
16be paid by an employer by reason of his or her failure to remit under this paragraph
17may be deducted from the gross income of such employer. Any amount collected from
18the employer for failure to withhold or for failure to remit under this subsection shall
19be credited as tax, costs, penalties and interest paid by the employe.
AB100-engrossed,1201,2221
71.93
(1) (a) 5. An amount owed to the department of corrections under s.
22304.073 (2) or 304.074 (2).
AB100-engrossed,1202,224
71.935
(1) (a) "Debt" means
a parking citation of at least $20 that is unpaid and
25for which there has been no court appearance by the date specified in the citation or,
1if no date is specified, that is unpaid for at least 28 days and an unpaid fine, fee,
2restitution or forfeiture of at least $20.
AB100-engrossed,1202,114
71.935
(2) A municipality or county may certify to the department any debt
5owed to it. Not later than 5 days after certification, the municipality or county shall
6notify the debtor in writing of its certification of the debt to the department, of the
7basis of the certification and of the debtor's right to appeal
and, in the case of parking
8citations, of the debtor's right to contest the citation. At the time of certification, the
9municipality or county shall furnish to the department the name and social security
10number of each individual debtor and the name and federal employer identification
11number of each other debtor.
AB100-engrossed,1202,1713
71.935
(3) If the debt remains uncollected
and, in the case of a parking citation,
14if the debtor has not contested the citation within 20 days after the notice under sub.
15(2), the department shall set off the debt against any refund that is owed to the debtor
16after the setoff under s. 71.93. Any legal action contesting a setoff shall be brought
17against the municipality or county.
AB100-engrossed,1202,2219
72.01
(12m) "File" means mail or deliver a document that the department
20prescribes to the department or, if the department prescribes another method of
21submitting or another destination, use that other method or submit to that other
22destination.
AB100-engrossed,1203,3
172.01
(14m) "Pay" means mail or deliver funds to the department or, if the
2department prescribes another method of submitting or another destination, use
3that other method or submit to that other destination.
AB100-engrossed,1203,12
572.045 Timely filing. Documents and payments required or permitted by this
6chapter
are furnished, reported, that are filed
or made by mail are on time if they are
7mailed in a properly addressed envelope, if the postage is paid, if the envelope is
8postmarked before midnight of the due date and if the department
or the person that
9the department designates receives them no later than 5 days after the due date.
10Documents and payments that are not mailed are timely if they are received on or
11before the due date by the department or at the destination that the department
12prescribes.
AB100-engrossed,1203,1614
72.22
(1) When payable. Except as provided in s. 72.225, the tax imposed by
15this chapter
is due and payable shall be paid on the date 9 months after the
16decedent's death.
AB100-engrossed,1203,2118
72.22
(3) Payment. Payments must be made to the department. Except as
19provided in s. 72.225,
full payment shall accompany the estate tax return at the time
20that the return is filed, the full tax shall be paid. If a prepayment was made, any
21additional tax shown owing on the return, as filed, shall accompany the return.