Tag: Sales Tax Act 1990

  • Sales Tax Act 1990: tax payment by company in liquidation

    Sales Tax Act 1990: tax payment by company in liquidation

    KARACHI: The sales tax law has defined the procedure for liability for payment of tax in case of private company is in state of liquidation.

    The updated Sales Tax Act, 1990 issued by Federal Board of Revenue (FBR), the Section 58 explained the payment method from the company is wound up.

    Section 58: Liability for payment of tax in the case of private companies or business enterprises

    Notwithstanding anything contained in the Companies Act, 2017 (XIX of 2017), where any private company or business enterprise is wound up and any tax chargeable on the company or business enterprise, whether before, or in the course, or after its liquidation, in respect of any tax period cannot be recovered from the company or business enterprise, every person who was a owner of, or partner in, or director of, the company or business enterprise during the relevant period shall, jointly and severally with such persons, be liable for the payment of such tax.

    Section 58A: Representatives

    Sub-Section (1): For the purpose of this Act and subject to sub-sections (2) and (3), the expression “representative” in respect of a registered person, means:

    (a) where the person is an individual under a legal disability, the guardian or manager who receives or is entitled to receive income on behalf, or for the benefit of the individual;

    (b) where the person is a company (other than a trust, a Provincial Government, or local authority in Pakistan), a director or a manager or secretary or agent or accountant or any similar officer of the company;

    (c) where the person is a trust declared by a duly executed instrument in writing whether testamentary or otherwise, any trustee of the trust;

    (d) where the person is a Provincial Government, or local authority in Pakistan, any individual responsible for accounting for the receipt and payment of money or funds on behalf of the Provincial Government or local authority;

    (e) where the person is an association of persons, a director or a manager or secretary or agent or accountant or any similar officer of the association or, in the case of a firm, any partner in the firm;

    (f) where the person is the Federal Government, any individual responsible for accounting for the receipt and payment of moneys or funds on behalf of the Federal Government; or

    (g) where the person is a public international organization, or a foreign government or political sub-division of a foreign government, any individual responsible for accounting for the receipt and payment of moneys or funds in Pakistan on behalf of the organization, government, or political subdivision of the government.

    Sub-Section (2): Where the Court of Wards, the Administrator General, the Official Trustee, or any receiver or manager appointed by, or under, any order of a Court receives or is entitled to receive income on behalf, or for the benefit of any person, such Court of Wards, Administrator General, Official Trustee, receiver, or manager shall be the representative of the person for the purposes of this Act.

    Sub-Section (3): Subject to sub-section (4), where a person is a non-resident person, the representative of the persons for the purpose of this Act for a tax year shall be any person in Pakistan:

    (a) who is employed by, or on behalf of, the non-resident person;

    (b) who has any business connection with the non-resident person;

    (c) from or through whom the non-resident person is in receipt of any income, whether directly or indirectly;

    (d) who holds, or controls the receipt or disposal of any money belonging to the non-resident person;

    (e) who is the trustee of the non-resident person; or

    (f) who is declared by the 1[Commissioner] by an order in writing to be the representative of the non-resident person.

    Sub-Section (4): No person shall be declared as the representative of a non-resident person unless the person has been given an opportunity by the 1[Commissioner] of being heard.

    Section 58B: Liability and obligations of representatives

    Sub-Section (1): Every representative of a person shall be responsible for performing any duties or obligations imposed by or under this Act on the person, including the payment of tax.

    Sub-Section (2): Subject to section 58 and sub-section (5) of this section, any tax that, by virtue of sub-section (1), is payable by a representative of a registered person shall be recoverable from the representative only to the extent of any assets of the registered person that are in the possession or under the control of the representative.

    Sub-Section (3): Every representative of a registered person who pays any tax owing by the registered person shall be entitled to recover the amount so paid from the registered person or to retain the amount so paid out of any moneys of the registered person that are in the representative’s possession or under the representative’s control.

    Sub-Section (4): Any representative, or any person who apprehends that he may be assessed as a representative, may retain out of any money payable by him to the person on whose behalf he is liable to pay tax (hereinafter in this section referred to as the “principal”), a sum equal to his estimated liability under this Act, and in the event of disagreement between the principal and such a representative or a person as to the amount to be so retained, such representative or person may obtain from the 1[Commissioner] a certificate stating the amount to be so retained pending final determination of the tax liability, and the certificate so obtained shall be his authority for retaining that amount.

    Sub-Section (5): Every representative shall be personally liable for the payment of any tax due by the representative in a representative capacity if, while the amount remains unpaid, the representative:

    (a) alienates, charges or disposes of any moneys received or accrued in respect of which the tax is payable; or

    (b) disposes of or parts with any moneys or funds belonging to the person that is in the possession of the representative or which comes to the representative after the tax is payable, if such tax could legally have been paid from or out of such moneys or funds.

    Sub-Section (6): Nothing in this section shall relieve any person from performing any duties imposed by or under this Act on the person which the representative of the person has failed to perform.

  • Sales Tax Act 1990: No suit shall lie against government servant

    Sales Tax Act 1990: No suit shall lie against government servant

    KARACHI: The sales tax law had explained that no suit, prosecution or other legal proceeding shall lie against the federal government or against any public servant in respect of any order passed in good faith.

    The updated Sales Tax Act, 1990 issued by the Federal Board of Revenue (FBR) explained the bar of suits, prosecution and other legal proceedings under this act.

    Section 51: Bar of suits, prosecution and other legal proceedings

    Sub-Section (1): No suit shall be brought in any Civil Court to set aside or modify any order passed, any assessment made, any tax levied, any penalty imposed or collection of any tax made under this Act.

    Sub-Section (2): No suit, prosecution or other legal proceeding shall lie against the Federal Government or against any public servant in respect of any order passed in good faith under this Act.

    Sub-Section (3): Notwithstanding anything in any other law for the time being in force, no investigation or inquiry shall be undertaken or initiated by any governmental agency against any officer or official for anything done in his official capacity under this Act, rules, instructions or direction made or issued thereunder without the prior approval of the Board.

    Section 52: Appearance by authorized representative

    A registered person required to appear before the Appellate Tribunal or an officer of 2[Inland Revenue] in connection with any proceedings under this Act may, in writing, authorize any person having such qualification as may be prescribed to represent him or appear on his behalf.

    Section 52A: e-intermediaries to be appointed

    Sub-Section (1): Subject to such conditions, limitations and restrictions, the Board may, by a notification in the official Gazette, appoint a person to electronically file return under Chapter V and such other documents electronically, as may be prescribed from time to time, on behalf of a person registered under section 14.

    Sub-Section (2): A person registered under section 14 may authorize an e-intermediary to electronically file return or any other documents, as specified in sub-section (1).

    Sub-Section (3): The return or such other documents filed by an e-intermediary on behalf of a registered person shall be deemed to have been filed by that registered person.

    Sub-Section (4): Where this Act requires anything to be done by the registered person and if such thing is done by an e-intermediary authorized by the registered person under sub-section (2), unless the contrary is proved, shall be deemed to have been done with the knowledge and consent of such registered person so that in any proceedings under this Act, the registered person shall be liable as if the thing has been done by him.

    Sub-Section (5): Where an e-intermediary, authorized by a registered person under sub-section (2) to act on his behalf, knowingly or willfully submits a false or incorrect information or document or declaration with an intent to avoid payment of tax due or any part thereof or claiming a tax credit or a refund that is not due to the registered person, such e-intermediary shall be jointly and severally responsible for recovery of the amount of tax short paid or the amount refunded in excess as a result of such incorrect or false information or document or declaration, without prejudice to any other action that may be taken against him under the relevant provisions of the law.

    Sub-Section (6): The Board may, by notification in the official Gazette, prescribe rules for the conduct and transaction of business of e- intermediaries, including their appointment, suspension and cancellation of appointment, subject to such conditions as specified therein.

    Section 53: Estate of deceased person

    The tax liability of a deceased registered person under the Act shall be the first charge on his estate in the hands of his successors.

    Section 54: Estate in bankruptcy

    Sub-Section (1): If a registered person is declared bankrupt, the tax liability under this Act shall pass on to the estate in bankruptcy if it continues to operate the business.

    Sub-Section (2): If tax liability is incurred by an estate in bankruptcy, the tax is deemed to be a current expenditure in the operations of the estate in bankruptcy and shall be paid before the claims preferred by other creditors are settled.

  • Sales Tax Act 1990: ownership transfer of taxable activity

    Sales Tax Act 1990: ownership transfer of taxable activity

    KARACHI: The sales tax law has explained application of sales tax on taxable activity or transfer of ownership.

    According to updated Sales Tax Act, 1990 issued by Federal Board of Revenue (FBR) the law explained the sales of taxable activity or transfer of ownership.

    Section 49: Sales of taxable activity or transfer of ownership

    Sub-Section (1): In case of termination of taxable activity or part thereof or its sale or transfer of ownership to a non-registered person, the possession of taxable goods or part thereof by the registered person shall be deemed to be a taxable supply and the registered person shall be required to account for and pay the tax on the taxable goods held by him:

    Provided that if the tax payable by such registered person remains unpaid, the amount of unpaid tax shall be the first charge on the assets of the business and shall be payable by the transferee of business.

    (2) In the case of sale or transfer of ownership of a taxable activity or part thereof to another registered person as an ongoing concern, the taxable goods or part thereof shall be transferred to the new owner through a zero-rated invoice and the sales tax chargeable thereon shall be accounted for and paid by the registered person to whom such taxable activity or part thereof is transferred.

  • Sales Tax Act 1990: Vast recovery powers of IR officers

    Sales Tax Act 1990: Vast recovery powers of IR officers

    KARACHI: The officers of Inland Revenue have vast powers under sales tax laws to recover outstanding amount from taxpayers.

    Section 48 of updated Sales Tax Act, 1990 issued by Federal Board of Revenue (FBR) explained the powers of IR officers for recovery of outstanding amount from taxpayers.

    Section 48: Recovery of arrears of tax.

    Sub-Section (1): Subject to sub-section (1A), where any amount of tax is due from any person, the officer of Inland Revenue may:-

    (a) deduct the amount from any money owing to person from whom such amount is recoverable and which may be at the disposal or in the control of such officer or any officer of Income Tax, Customs or Central Excise Department;

    (b) require by a notice in writing any person who holds or may subsequently hold any money for or on account of the person from whom tax may be recoverable to pay to such officer the amount specified in the notice;

    (c) stop removal of any goods from the business premises of such person till such time the amount of tax is paid or recovered in full;

    (ca) require by a notice in writing any person to stop clearance of imported goods or manufactured goods or attach bank accounts;

    (d) seal the business premises till such time the amount of tax is paid or- recovered in full;

    (e) attach and sell or sell without attachment any movable or immovable property of the registered person from whom tax is due; and

    (f) recover such amount by attachment and sale of any moveable or- immovable property of the guarantor, person, company, bank or financial institution, where a guarantor or any other person, company, bank or financial institution fails to make payment under such guarantee, bond or instrument:

    Provided that the Commissioner Inland Revenue or any officer of Inland Revenue shall not issue notice under this section or the rules made thereunder for recovery of any tax due from a taxpayer if the said taxpayer has filed an appeal under section 45B in respect of the order under which the tax sought to be recovered has become payable and the appeal has not been decided by the Commissioner (Appeals), subject to the condition that ten per cent of the amount of tax due has been paid by the taxpayer.

    Sub-Section (1A): If any arrears of tax, default surcharge, penalty or any other amount which is adjudged or payable by any person and which cannot be recovered in the manner prescribed above, the Board or any officer authorized by the Board, may, write off the arrears in the manner as may be prescribed by the Board.

    Sub-Section (2): For the purpose of recovery of tax, penalty or any other demand raised under this Act, the officer of Inland Revenue shall have the same powers which under the Code of Civil Procedure 1908 (V of 1908), a Civil Court has for the purpose of recovery of an amount due under a decree.

  • Sales Tax Act 1990: Suo Moto powers of FBR, IR Commissioner to call for record

    Sales Tax Act 1990: Suo Moto powers of FBR, IR Commissioner to call for record

    KARACHI: The sales tax laws have authorized suo moto powers to Federal Board of Revenue (FBR) and Commissioner of Inland Revenue (IR) to call for records from department and taxpayers.

    The Section 45 of updated Sales Tax Act, 1990 explained the suo moto powers of FBR and IR commissioner to call for records in any case.

    Section 45A: Power of the Board and Commissioner to call for records:

    Sub-Section (1): The Board may, of its own motion, or otherwise call for and examine the record of any departmental proceedings under this Act or the rules made there under for the purpose of satisfying itself as to the legality or propriety of any decision or order passed therein by an Officer of Inland Revenue, it may pass such order as it may think fit:

    Provided that no order imposing or enhancing any penalty or fine requiring payment of a greater amount of Sales Tax than the originally levied shall be passed unless the person affected by such order has been given an opportunity of showing cause and of being heard.

    Sub-Section (2): No proceeding under 9[this section] shall be initiated in a case where an appeal under Section 45B or Section 46 is pending.

    Sub-Section (3): No order shall be made under this Section after the expiry of five years from the date of original decision or order of the sub-ordinate officer referred to in sub-section (1).

    Sub-Section (4): The Commissioner may, suo moto, call for and examine the record of any proceeding under this Act or the rules made thereunder for the purpose of satisfying himself as to the legality or propriety of any decision or order passed by an officer of Inland Revenue subordinate to him, and pass such order as he may deem fit.

    Section 45B: Appeals

    Sub-Section (1): Any person, other than the Sales Tax Department, aggrieved by any decision or order passed under sections 10, 11, 25, 36, or 66, by an officer of Inland Revenue may, within thirty days of the date of receipt of such decision or order, prefer appeal to the Commissioner Inland Revenue (Appeals):

    Provided that an appeal preferred after the expiry of thirty days may be admitted by the Commissioner Inland Revenue (Appeals) if he is satisfied that the appellant has sufficient cause for not preferring the appeal within the specified period:

    Provided further that the appeal shall be accompanied by a fee of one thousand rupees to be paid in such manner as the Board may prescribe.

    Sub-Section (1A): Where in a particular case, the Commissioner (Appeals) is of the opinion recovery of tax levied under this act, shall cause undue hardship to the taxpayer, he, after affording opportunity of being heard to the commissioner or officer of Inland revenue against whose orders appeal has been made, may stay the recovery of such tax for a period not exceeding thirty days in aggregate.

    Sub-Section (2): The Commissioner Inland Revenue (Appeals) may, after giving both parties to the appeal an opportunity of being heard, pass such order as he thinks fit, confirming, varying, altering, setting aside or annulling the decision or order appealed against:

    Provided that such order shall be passed not later than one hundred and twenty days from the date of filing of appeal or within such extended period as the Commissioner (Appeals) may, for reasons to be recorded in writing fix:

    Provided further that such extended period shall, in no case, exceed sixty days:

    Provided further that any period during which the proceedings are adjourned on account of a stay order or Alternative Dispute Resolution proceedings or the time taken through adjournment by the petitioner not exceeding thirty days shall be excluded from the computation of aforesaid periods.

    Sub-Section (3): In deciding an appeal, the Commissioner of Inland Revenue (Appeals) may make such further inquiry as may be necessary provided that he shall not remand the case for de novo consideration.

  • Sales Tax Act, 1990: FBR may posts IR officer to business premises

    Sales Tax Act, 1990: FBR may posts IR officer to business premises

    KARACHI: Federal Board of Revenue (FBR) may post an officer of Inland Revenue to the premises of a registered taxpayer to monitor sale, purchase and production activities.

    The Section 40 of updated Sales Tax Act, 1990 explained the powers of FBR and Inland Revenue officers under the law.

    Section 40: Searches under warrant

    Sub-Section (1): Where any officer of Inland Revenue has reason to believe that any documents or things which in his opinion, may be useful for, or relevant to, any proceedings under this Act are kept in any place, he may after obtaining a warrant from the magistrate, enter that place and cause a search to be made at any time.

    2) The search made in his presence under sub-section (1) shall be carried out in accordance with the relevant provisions of the Code of Criminal Procedure, 1898 (V of 1898).

    Section 40B: Posting of Inland Revenue Officer

    Subject to such conditions and restrictions, as deemed fit to impose, the Board, may post Officer of Inland Revenue to the premises of registered person or class of such persons to monitor production, sale of taxable goods and the stock position.

    Section 40C: Monitoring or Tracking by Electronic or other means

    Sub-Section (1): Subject to such conditions, restrictions, and procedures, as it may being fit to impose or specified, the Board may, by notification in the official Gazette, specify any registered person or class of registered persons or any good or class of goods in respect of which monitoring or tracking of production, sales, clearances, stocks or any other related activity may be implemented through electronic or other means as may be prescribed.

    Sub-Section(2): From such date as may be prescribed by the Board, no taxable goods shall be removed or sold by the manufacturer or any other person without affixing tax stamp, bandrole stickers, labels, barcodes, etc. in any such form, style and manner as may be prescribed by the Board in this behalf.

    Sub-Section (3): Such tax stamps, banderols, stickers, labels, barcodes etc., shall be acquired by the registered person referred to in sub-section (2) from a licensee appointed by the Board for the purpose, against price approved by the Board, which shall include the cost of equipment installed by such licensee in the premises of the said registered person.

  • Sales Tax Act 1990: IR officers empowered with free access to enter business premises

    Sales Tax Act 1990: IR officers empowered with free access to enter business premises

    KARACHI: Authorized officers of Inland Revenue have access to business premises of sales tax registered taxpayers to inspect record of sales and purchases.

    According to Section 38 of updated Sales Tax Act, 1990 issued by Federal Board of Revenue (FBR), explained the powers of authorized officers of Inland Revenue to enter business premises for inspecting records.

    Section 38: Authorized officers to have access to premises, stocks, accounts and records

    Sub-Section (1): Any officer authorized in this behalf by the Board or the Commissioner shall have free access to business or manufacturing premises, registered office or any other place where any stocks, business records or documents required under this Act are kept or maintained belonging to any registered person or a person liable for registration or whose business activities are covered under this Act or who may be required for any inquiry or investigation in any tax fraud committed by him or his agent or any other person; and such officer may, at any time, inspect the goods, stocks, records, data, documents, correspondence, accounts and statements, utility bills, bank statements, information regarding nature and sources of funds or assets with which his business is financed, and any other records or documents, including those which are required under any of the Federal, Provincial or local laws maintained in any form or mode and may take into his custody such records, statements, diskettes, documents or any part thereof, in original or copies thereof in such form as the authorized officer may deem fit against a signed receipt.

    Sub-Section (2): The registered person, his agent or any other person specified in sub-section (1) shall be bound to answer any question or furnish such information or explanation as may be asked by the authorized officer.

    Sub-Section(3): The department of direct and indirect taxes or any other Government department, local bodies, autonomous bodies, corporations or such other institutions shall supply requisite information and render necessary assistance to the authorized officer in the course of inquiry or investigation under this section.

    Section 38A: Power to call for information

    The Commissioner may, by notice in writing, require any person, including a banking company, to furnish such information or such statement in connection with any investigation or inquiry in cases of tax fraud, as may be specified in such notice:

    Provided that the Commissioner may require any regulatory authority to provide information concerning the licenses and authorizations issued by it.

    Section 38B: Obligation to produce documents and provide information

    Sub-Section (1): Notwithstanding anything contained in this Act or any other law for the time being in force, any person required to maintain the record under the Act, on demand by an officer, not below the rank of an Assistant Commissioner Inland Revenue, by notice in writing, as and when specified in the notice, shall,–

    (a) produce for examination, such documents or records which the officer of Inland Revenue considers necessary or relevant to the audit, inquiry or investigation under the Act;

    (b) allow the officer of Inland Revenue to take extracts from or copies of such documents or records; and

    (c) appear before the officer of Inland Revenue and answer any question put to him concerning the documents and records relating to the audit or inquiry or investigation referred to in clause (a) above.

    Sub-Section (2): An officer of Inland Revenue conducting an audit, inquiry or, as the case may be, an investigation under the Act, may require in writing any person, department, company or organization to furnish such information as is held by that person, department, company or organization, which, in the opinion of the officer of Inland Revenue, is relevant to such audit, inquiry or investigation.

    Sub-Section (3): The Board may require, in writing, any person, department, company or organization, as the case may be, to provide any information or data held by that person, department, company or organization, which, in the opinion of the Board, is required for purposes of formulation of policy or administering the Customs, Sales Tax, Federal Excise or Income Tax.

    Sub-Section (4): Every person, department, company or organization shall furnish the information requisitioned by the Board or the officer of Sales Tax under sub-section (2) or (3), within the time specified in the notice issued by the Board or, as the case may be, the officer of Inland Revenue.

  • Sales Tax Act 1990: IR officers authorized to arrest fraudsters

    Sales Tax Act 1990: IR officers authorized to arrest fraudsters

    KARACHI: The sales tax law has authorized officers of Inland Revenue to arrest persons committing fraud or any other offence.

    The Section 37A of the updated Sales Tax Act, 1990 issued by Federal Board of Revenue (FBR) explained the powers of IR officers for making arrests.

    Section 37A: Power to arrest and prosecute

    Sub-Section (1): An officer of Inland Revenue not below the rank of an Assistant Commissioner of Inland Revenue or any other officer of equal rank authorised by the Board in this behalf, who on the basis of material evidence has reason to believe that any person has committed a tax fraud or any offence warranting prosecution under this Act, may cause arrest of such person.

    Sub- Section (2): All arrests made under this Act shall be carried out in accordance with the relevant provisions of the Code of Criminal Procedure, 1898 (Act V of 1898).

    Sub-Section (3): deleted

    Sub-Section (4): Notwithstanding anything contained in sub-section (1) to subsection (3) or any other provision of this Act, where any person has committed a tax fraud or any offence warranting prosecution under this Act, the Commissioner may, either before or after the institution of any proceedings for recovery of tax, compound the offence if such person pays the amount of tax due along with such default surcharge and penalty as is determined under the provisions of this Act.

    Sub-Section (5): Where the person suspected of tax fraud or any offence warranting prosecution under this Act is a company, every director or officer of that company whom the authorized officer has reason to believe is personally responsible for actions of the company contributing the tax fraud or any offence warranting prosecution under this Act shall be liable to arrest; provided that any arrest under this sub-section shall not absolve the company from the liabilities of payment of tax, default surcharge and penalty imposed under this Act.

  • Sales Tax Act 1990: IR officers empowered to summon persons

    Sales Tax Act 1990: IR officers empowered to summon persons

    KARACHI: The sales tax laws have empowered officers of Inland Revenue to summon person in legal proceedings for evidence and produce documents.

    According to updated Sales Tax Act, 1990 issued by Federal Board of Revenue (FBR), Section 37 explains power of IR officers to summon persons.

    Section 37: Power to summon persons to give evidence and produce documents in inquiries under the Act

    Sub-Section (1): Any officer of Inland Revenue shall have powers to summon any person whose attendance he considers necessary either to tender evidence or to produce documents or any other thing in any inquiry which such officer is making for any of the purposes of this Act.

    Sub-Section (2): Any person summoned under sub-section (1) shall be bound to attend either in person or by an authorized agent, as the officer of Inland Revenue may direct;

    Provided that a person who is exempted from personal appearance in a court under section 132 and 133 of the Code of Civil Procedure (Act V of 1908), shall not be required to appear in person.

    Sub-Section (3): Any inquiry before an officer of Inland Revenue shall be deemed to be a judicial proceeding within the meaning of section 193 and 228 of the Pakistan Penal Code (Act XLV of 1860).

  • Sales Tax Act 1990: imposition of default surcharge in fraud, non-payment

    Sales Tax Act 1990: imposition of default surcharge in fraud, non-payment

    KARACHI: A person willfully does not make sales tax payment or commits fraud shall liable to pay default surcharge along with actual amount.

    According to updated Sales Tax Act, 1990 issued by the Federal Board of Revenue (FBR) the default surcharge has been explained through Section 34.

    Section 34: Default Surcharge

    Sub-Section (1): Notwithstanding the provisions of section 11, if a registered person does not pay the tax due or any part thereof, whether willfully or otherwise, in time or in the manner specified under this Act, rules or notifications issued thereunder or claims a tax credit, refund or makes an adjustment which is not admissible to him, or incorrectly applies the rate of zero per cent to supplies made by him, he shall, in addition to the tax due, pay default surcharge at the rate mentioned below:—

    (a) the person liable to pay any amount of tax or charge or the amount of refund erroneously made, shall pay default surcharge at the rate of twelve percent per annum, of the amount of tax due or the amount of refund erroneously made; and

    (b) deleted

    (c) in case, the default is on account of tax fraud, the person who has committed tax fraud shall pay default surcharge at the rate of two per cent per month, of the amount of tax evaded or the amount of refund fraudulently claimed, till such time the entire liability including the amount of default surcharge is paid.

    Sub-Section (2): For the purpose of calculation of default surcharge, –

    (a) in the case of inadmissible input tax credit or refund, the period of default shall be reckoned from the date of adjustment of such credit or, as the case may be, refund is received; and

    (b) in the case of non-payment of tax or part thereof, the period of default shall be reckoned from the 16th day of a month (following the due date of the tax period to which the default relates) to the day preceding the date on which the tax due is actually paid.

    Explanation: For the purpose of this section tax due does not include the amount of penalty.