Miyerkules, Setyembre 30, 2015

Mandatory use of non-thermal paper for tape receipts (Revenue Regulations 10- 2015)

Use of non-thermal paper for all CRM/POS and other invoice/receipt-generating machine/software shall be mandatory effective on October 7, 2015 (15th day after its publication) for new business registrants.


Considering the costs of transitioning to non-thermal paper, for existing registered taxpayers, staggered implementation shall be in effect over three years as follows:

Machines Registration date:                Implementations dates:
July 1, 2014 onwards                           On or before July 1, 2018
July 1, 2013 – June 30, 2014               On or before July 1, 2017
Prior July 1, 2012 – June 30, 2013       On or before September 1, 2016

Existing taxpayers, though, may opt to transition to non-thermal paper earlier. The use of non-thermal paper is necessary to ensure the preservation of documents over the required 10-year period.

Tax Alerts
Punongbayan and Araullo

Required format for CRM/POS issued receipts (Revenue Regulations 10- 2015)

Official Receipts and Sales or Commercial Invoice generated from CRM/POS/other similar machines/software shall be printed showing among others, the information listed below:  This also covers electronic receipts generated/issued from a network or linked to CAS or components thereof.


1.   Taxpayer’s (TP) Registered Name; 
2.   TP’s Business Name/style (if any); 
3.   A statement that the taxpayer is VAT or Non VAT registered followed by the Taxpayers Identification Number (TIN) and 4-digit Branch Code.(Example: VAT Registered TIN 123-456-789-0000); 
4.   Machine Identification Number (MIN); 
5.   Detailed Business address where such ORs/SIs/CIs shall be used/located; 
6.   Date of transaction; 
7.   Serial Number of the OR/SI/CI printed prominently; 
8.   A space provided for the Name, Address and TIN of the buyer; 
9.   Description of the items/goods or nature of service; 
10.  Quantity; 
11.  Unit cost; 
12.  Total cost; 
13.  VAT amount (if subject to 12% VAT); 
14.  Break down of VATable, VAT Amount, Zero Rated, and VAT Exempt Sales, if mixed transactions;
15.  For Non-VAT ORs/SIs and other CIs (VAT or Non-VAT) and secondary receipts, the phrase “THIS DOCUMENT IS NOT VALID FOR CLAIM OF INPUT TAX” in bold letters at the bottom receipt; 
16.  Taxpayers with transactions that are VAT exempt or subject to Percentage Tax, receipt shall prominently indicate the word “EXEMPT”. 
17.  Breakdown of Sales Subject to Percentage Tax (SSPT) and Exempt Sales, if falling under (16);

The following information shall be printed at the bottom portion of the OR/SI/CI:
1.  Name, Address and TIN of the accredited supplier of CRM/POS/other similar machines/software;
2.  Accreditation no, date of accreditation until its validity with the format “mm/dd/yyy”
3.  BIR Final Permit to Use (PTU) Number;
4.  The phrase “THIS INVOICE/RECEIPT SHALL BE VALID FOR FIVE (5) YEARS FROM THE DATE OF THE PERMIT TO USE”

For taxpayers required to provide discounts to Senior Citizens and PWDs, a space shall be required for:
1.  Senior Citizen/PWD TIN
2.  OSCA ID No./PWD ID No.;
3.  Senior Citizen Discount/PWD Discount
4.  Signature of the Senior Citizen/PWD

In order to provide ample time in procuring, reconfiguring machines and systems, adjustments shall be undertaken on or before October 1, 2015. Any extension due to enhancements of systems required to be undertaken abroad shall seek the approval from the taxpayer’s RDO which shall not be longer than six months from the effectivity of these Regulations.  RR 10-2015 takes effect on October 7 (15th day after publication).

Tax Alerts
Punongbayan and Araullo

Accrued bonuses: When to withhold?

September just kicked in reminding everyone that we are just a few months away from the season of giving.  It is also by this time when individuals from the working sector, whether from private or public, expect to receive one’s hard-earned additional income in the form of bonuses. However, such grant of incentive does not come without a price – taxes as enforced contributions are levied to apportion the costs of the government to support public needs, including every form of compensation for personal services.
Settled is the rule in so far as the income tax collected at source on compensation income is concerned, the requirement is that every employer must withhold from compensation paid in accordance with Revenue Regulations (RR) No. 2-98, as amended.   
However, this may be the clamour of taxpayers, whether on a corporate or individual standpoint, with regard the recent interpretation made by the Supreme Court (SC) in what has been perceived as a controversial and recurring issue notwithstanding the clear provisions of law and implementing regulations that are clearly established. 
In the case of Ing Bank N.V., one of the main issues submitted for resolution is whether the petitioner-taxpayer is liable for deficiency withholding tax on accrued bonuses for the taxable years ended 1996 and 1997. Petitioner-taxpayer maintains its position that the liability of employer to withhold the tax does not arise in the respective year of accrual, 1996 and 1997, until such bonus is actually distributed in the succeeding year. 
The SC in resolving the main issue anchored its position on Section 34 of the National Internal Revenue Code of 1997 (Tax Code), as amended, which provides the additional requirements for the deductibility of certain payments which refers to any amount paid or payable which is deductible from, or taken into account in computing gross income shall be allowed as a deduction from gross income only if it is shown that the tax required to be deducted and withheld therefrom has been paid to the Bureau of Internal Revenue (BIR).  
To supplement the above provision of the Tax Code, the SC highlighted existing withholding tax regulations reiterating the same deductibility requirement wherein any income payment which is otherwise deductible shall be allowed as deduction from the payor’s gross income only if it is shown that the income tax required to be withheld and has been paid to the BIR.
Grounded from the above stated provisions of law and regulations, the SC held that petitioner-taxpayer is liable for the withholding tax on the bonus at the time of accrual and not at the time of actual payment. Also, it was held that the absolute or exact accuracy in the determination of the amount of the compensation income is not a prerequisite for the employer’s withholding obligation to arise.
Accordingly, in the same case, the application of the “withholding tax on accrual” concept was clarified by SC in one of its landmark case, Commissioner of Internal Revenue vs Isabela Cultural Corporation, where the court explained the difference between the accrual method of accounting as against the cash method for tax purposes. On the one hand, accrual method relies upon the taxpayer’s right to perceive amounts or obligation to pay the same. On the other hand, cash method of accounting characterizes actual receipt of payment. An all-events test was also put in place which requires the (1) fixing of a right to income or liability to pay; and (2) the availability of the reasonable accurate determination of such income or liability. Hence, if the taxpayer used the accrual method, the actual deduction of the expense is proper upon accrual.  Stated differently, an expense is accrued and deducted for tax purposes when (1) the obligation to pay is already fixed; (2) the amount ca n be determined with reasonable accuracy; and (3) it is already knowable or the taxpayer can reasonably be expected to have known at the closing of its books for the taxable year.  Furthermore, it is submitted that the fourth requisite pertains to the additional condition for the deductibility of an expense requiring the tax to be withheld and remitted to the Bureau of Internal Revenue in accordance with Section 34(K) of the Tax Code.
The SC reiterated that the existing withholding tax regulations supports the rules requiring every employer to deduct and pay the income tax on compensation paid to its employees, either actually or constructively.  Accordingly, compensation is constructively paid when it is credited to the account of or set apart for an employee so that it may be drawn upon him at any time although not then actually reduced to possession. 
However, in this particular case, the application of the “withholding tax on accrual” concept may run counter with one of the basic and underlying assumptions in accounting providing the fundamental premise in the preparation of the financial statements – the accrual basis of accounting. One may recall that accrual accounting means that an expense is recognized when incurred regardless whether paid or not in accordance with the generally accepted accounting principles. This may not present any issue with regard the accrual of expenses if such amount is already fixed or the amount can be determined with reasonable accuracy and it is already knowable or the taxpayer can reasonably be expected to have known at the closing of its books for the taxable year. But what if an accrued expense, in the form of bonuses, is recognized only for the purpose of financial reporting as a mere estimate or with a set of conditions that must be complied with by the employee before entitlement, such as tenure or continuity of service until the actual pay-out the following year, which immediately negates the requisite of fixing a right to receive the income. Obviously, such is not the case contemplated by the SC when it rendered this decision simply because the tax required to be withheld by the employer does not yet arise as of that moment – upon accrual of expense as a mere estimate or with a specified condition. 
After all, settled is the rule that the interpretation of a provision of law should be read and construed in harmony with another which gives the effect to the statute as a whole. It is the elementary rule in statutory construction that when the law speaks in clear and categorical language, there is no room for interpretation or construction. A plain and unambiguous statute speaks for itself, and any attempt to make it clearer is vain labor and tends only to obscurity.   
This notwithstanding, it should also be stressed that there are technicalities left unresolved by the issuance of this decision. Will the BIR automatically subject to withholding tax the accrued bonus at the time of accrual? It should not be because the issue would be the proper computation of withholding tax on each employee. However, taxpayers and the tax authorities may have different interpretation and analysis of this SC decision.  Hence, it is really important that this issue should be addressed timely by the BIR to avoid any confusion. The proper implementing rules that will plug a loophole are called upon to support the overall tax compliance drive. 
Altogether, employers constituted as withholding agents are all but willing to comply with the rules and regulations promulgated by the BIR. It is with this fervent prayer that taxpayers be guided accordingly through relevant and timely issuances.  
Daryl Sales
Let’s Talk Tax
Punongbayan and Araullo

Lunes, Setyembre 21, 2015

Lingering thoughts on the sale of scrap material by PEZA entities

The Court of Tax Appeals (CTA) has decided and Philippine Economic Zone Authority (PEZA) companies have accepted that they will be paying regular corporate income tax on the sale of scrap material.

This change in interpretation came about after the CTA in division issued its decision in the case of Nidec Copal Philippines Corp. (Nidec), a PEZA-registered enterprise, and which was affirmed by the CTA en banc in 2008. Prior to this case, the BIR has been ruling that income from sale of scrap arising from the registered activity is subject to the same tax regime as the registered activity.  

Why can’t I put this issue to rest?

I have three lingering thoughts, simple thoughts, actually:

First, I’ve been thinking that the PEZA rule used as basis for the decision applies only on the taxation of movement of goods in and out of the zone, hence should involve only VAT and excise tax and may not be used as basis for determining the income tax treatment of sale of scrap.

Second, I was hoping that the sale of scrap can be viewed as just a recovery of an amount previously expensed and hence, shouldn’t the company pay tax based only on the tax benefit previously enjoyed (5% tax or zero tax if under income tax holiday).

Third, the simple layman question of why a generally unavoidable consequence of the registered activity cannot be considered part of the registered activity?

Let me share my simple thoughts.

Nidec argued that, pursuant to PEZA Memorandum Circular No. 2005-32 dated Sept. 15, 2005, its sale of scrap materials, which arose from the manufacture of its registered products, is subject to the 5% preferential tax rate and not to the normal corporate income tax.

The Commissioner of Internal Revenue, on the other hand, took the position that since Nidec’s sale of scrap materials is not one of its registered activities, the same is subject to the regular corporate income tax rate, then 34%, pursuant to Section 8, Rule VIII of the Implementing Rules and Regulations (IRR) of Republic Act No. 7916.

The CTA en banc ruled that, between the PEZA IRR and the PEZA Circular issued by the director-general, the IRR should prevail.

The CTA en banc quoted and affirmed the decision of the Court in Division as follows:

“‘Scrap’ is a term used to describe manufactured articles or parts rejected or discarded and useful only as material for reprocessing: especially waste and discarded metal (Webster’s New Collegiate Dictionary, 1977 edition). In other words, these scrap materials are recoverable wastes, where the proceeds derived from the sale thereof shall be taxed in accordance with the applicable provisions of the NIRC of 1997 referred to under Section 8, Rule VIII, Part V of the PEZA Rules.

But what is Section 8, Rule VIII, Part V of the PEZA Rules all about?

Section 8 reads as follows:

SEC. 8. Rejects, Seconds and Recoverable Wastes. -- Subject to the provisions of Section 3 of this Rule, rejects, seconds and recoverable wastes shall, when taken from the restricted areas of the ECOZONES to the customs territory, or to the non-restricted areas of the ECOZONE, be taxed in accordance with the applicable provisions of the customs and internal revenue laws and regulations of the Philippines.

The Section should be read in the whole context of Rule VIII.

Rule VIII is entitled “Tax Treatment of Merchandise in the Restricted Areas of the Ecozones”. Section 1 rules that merchandise brought to the restricted areas shall not be subject to all customs and internal revenue laws and regulations of the Philippines nor to local tax ordinance s. Section 2 mentions that domestic merchandise sent from the restricted areas to the custom territory shall be subject to the internal revenue laws of the Philippines as domestic goods sold, transferred or disposed of for local consumption. Section 3 provides that domestic merchandise on which all internal revenue taxes have been paid if subject thereto, and foreign merchandise on which duty or tax has been paid, may be taken into restricted areas from the customs territory and brought back thereto free of quota, duty or tax.

Clearly, Rule VIII governs only the movement of goods in and out of the restricted areas of the ecozones. And when one talks about taxes on movement of goods across customs territories, the taxes that are involved should only be value-added tax, excise tax and customs duties. Hence, when the Section 8 mentions “applicable provisions of the customs and internal revenue laws and regulations of the Philippines,” this should only refer to provisions on VAT, excise taxes and customs duties.

Not income taxes.

It is understandable that the rules would be particularly concerned about movement of goods, especially from within the zone to the customs territory because of the incentives.

We should note that there are separate rules in the IRR that govern the taxation of income of PEZA enterprises and these are the rules that should be applied on whether or not income from sale of scrap should be under incentives or the regular rates.

The income from the sale of scrap may, on the other hand, be considered as just a recovery of an amount previously expensed and subsequently recovered. Note that the cost of the original materials which are the sources of the scraps were expensed as part of the registered activity and therefore gave the company a tax benefit based only the 5% gross income tax, or no benefit at all if the company is under income tax holiday. Hence, if company was able to sell the scrap and recover part of the amount that has been previously expensed, the tax on the income should not exceed the benefit earlier enjoyed from the expense. This principle was applied when, some years ago, the Bureau of Internal Revenue allowed that Meralco refunds received by PEZA companies be taxed, not at the regular income tax, but at the rate applicable when the cost of the electricity which was refunded was claimed as expense.

Lingering thoughts.

I’m sure you have lots of these.


I thought by writing this and sharing with you, I can temporarily put these lingering thoughts to rest. This, of course doesn’t stop me hoping that the issues will later be finally put to rest. Happily, forever.

Lina P. Figueroa
Let’s Talk Tax
Punongbayan and Araullo

Martes, Setyembre 1, 2015

The ban on political contributions from corporations

The Philippine national election to elect the president, vice-president and senators is barely a year away. Very soon, we will be bombarded with television commercials, radio jingles and print advertisements extolling the achievements and virtues of candidates in the hopes of securing our coveted votes. The streets and billboards in the metropolis will soon be plastered with campaign posters and tarpaulins. Once campaign season officially begins, an avalanche of T-shirts, bumper stickers, caps, pins and other campaign giveaways will be handed out. During political rallies, food and drink will flow, resembling distribution of relief goods during natural disasters.

Amidst all these is the curious phrase “Paid for by Friends of” this or that politician, which follows every campaign commercial, poster and paraphernalia. One then wonders: Who are these so-called “friends” of said politician? Are these individuals? Or perhaps big corporations which certainly can afford to sponsor the election campaign of a politician (or two)? All the big spending involved certainly gives the impression that making political contributions on the part of corporations is allowed and that there must be some tax benefit to doing so.

On the contrary, under Section 36, paragraph 9 of the Philippine Corporation Code, there is an absolute prohibition on corporations, both foreign and domestic, donating to any political party or candidate, or for the purpose of any partisan political activity. Said provision enumerates the powers and capacities of a corporation registered under the Corporation Code. These corporate powers include “[T]o make reasonable donations, including those for the public welfare or for hospital, charitable, cultural, scientific, civic, or similar purposes, provided, that no corporation, domestic or foreign, shall give donations in aid or any political party or candidate or for purposes of partisan political activity.”

The above prohibition is absolute and total. In terms of the corporate entities covered, it includes domestic corporations as well as foreign corporations licensed to do business in the Philippines as a representative office, branch, regional operating headquarters or any other entity. The nationality of a corporation is of no moment as all corporations, regardless of percentage of foreign ownership, are forbidden to make any kind of donation for partisan political activity. In terms of prohibited activities, the wording is broad and general enough to include any form of donation or contribution to any political party or candidate in relation to an election campaign or any other partisan political activity.

In a July 2015 opinion, the Securities and Exchange Commission (SEC) emphatically pronounced that there is an absolute prohibition for corporations, both foreign and domestic, from giving donations to any political party, candidate or for the purpose of partisan political activity. In said opinion, the SEC was asked to clarify whether Section 95 of B.P. Blg. 881 or “The Omnibus Election Code of the Philippines”, which enumerates certain juridical entities that are prohibited from making political contributions, amends or repeals the more general prohibition provided in Section 36, paragraph 9 of the Philippine Corporation Code.

Section 95 of the Omnibus Election Code provides an enumeration of natural and juridical persons, including corporations, who, because of benefits, privileges, license or franchise received from government are prohibited from making contributions, directly or indirectly, for purposes of partisan political activity. Apparently, the enumeration gives the impression that the prohibition applies only to the entities listed therein, and, conversely, all other entities not specifically included are permitted to give contributions for the purpose of partisan political activities.

The SEC categorically stated that Section 95 of the Omnibus Election Code did not amend or repeal, whether expressly or impliedly, Section 36, paragraph 9 of the Corporation Code. The SEC explained that since the repealing clause of the Omnibus Election Code does not include the Corporation Code or any part thereof, the former did not expressly repeal the latter.

Neither was there an implied amendment or repeal because the two provisions are not inconsistent or repugnant to each other as to render either one ineffective. The SEC held that there is no conflict between the two provisions and both can be harmonized and given effect insofar as “the Corporation Code provides a prohibition specifically applicable to corporations making political contributions while the Omnibus Election Code imposes the same prohibition on all natural and juridical persons falling under the specific categories enumerated”.

Section 95 of the Omnibus Election Code can be considered an amplification of the absolute prohibition contained in the Corporation Code and illustrates some specific circumstances of the evil sough to be avoided in both provisions of law. The SEC opinion even added that if anything, the presence of these two laws, especially as they affect corporations, serve as a more effective deterrent for corporations planning to make contributions for partisan political activities.

Thus the prohibition on corporate political donations cannot be any clearer. To complement this ban, political donations or contributions cannot be claimed as tax deductions as these are not ordinary business expenses. Under Section 34 (H) of the Tax Code, donations for religious, charitable, scientific, youth and sports development, cultural or educational purposes or for rehabilitation of veterans or social welfare or donations to non-government organizations are allowed as deductible expenses. Donations to a political party or candidate or any contribution for partisan political activities are not included as part of the allowable deductible expenses. In effect, there is no tax benefit in the form of a deductible expense against income, for corporations making political contributions.

While a corporation is expressly prohibited from making political donations, there is no similar ban on individuals contributing to a political party or candidate. However, such donations likewise cannot be claimed by said individual as a deductible expense as the same cannot be considered ordinary and necessary business expenses. Similarly, under the above-mentioned provision of the Tax Code, political donations by individuals are not among the allowable deductible expenses.

When the Philippine national elections take place in May, it is individuals who will make the contributions. Their motivation to allocate personal resources to support the campaigns of their chosen political party and candidates will be anchored on their strong belief in the capabilities, achievements and platform of government of these politicians regardless of any tax benefit that may be realized therefrom.

Tata Panlilio-Ong
Let’s Talk Tax
Punongbayan and Araullo


Huwebes, Agosto 13, 2015

More opportunity to substantiate VAT refund claims

The Filipino taxpayer carries a heavy burden in terms of tax obligations and compliance. We are encouraged to support the tax collection efforts of the Bureau of Internal Revenue (BIR) through its Register File and Pay campaign. However, given the prevailing poverty of the vast majority of the population, inadequate access to public health care, questionable deals and disbursements within and by the government, and delays in much-needed infrastructure projects, it would appear that taxpayers -- Filipino and foreign alike -- are not too keen on supporting the BIR.

Taxes are the lifeblood of the government. It is a harsh but necessary reality that taxpayers must pay, under threat of penalty or imprisonment. However, there are instances when the law clearly allows the taxpayer relief from payment of taxes, via refund or tax credit. But while it is very easy for the BIR to exact compliance, many believe that it is very difficult to secure BIR approval for refunds or credits.

Under our tax laws, an administrative claim may be filed with the BIR for tax refund or for issuance of a tax credit certificate (TCC) within a period of two years from the close of the taxable quarter when the sales were made, in case of refund of input tax attributable to zero-rated or effectively zero-rated sales, or two years from the date of erroneous payment in the case of taxes erroneously or illegally collected. The applicant must submit the Application for Tax Credit/Refund together with all the supporting documents. After the application is filed, the BIR will conduct an examination of the applicant’s books of account and other records in the taxable year concerned to determine the validity of the claim. The taxpayer may be required to submit numerous documents.

Particularly for value-added tax (VAT) refunds, an applicant was allowed to submit all the documentary requirements before and after the filing of the administrative claim, before Revenue Memorandum Circular (RMC) No. 54-2014 (Clarifying Issues Relative to the Application of Value-Added Tax Under Section 112 of the Tax Code) became effective last year. If the taxpayer fails to submit the required documents as provided in the BIR’s checklist, the VAT claim can be denied for lack of factual basis due to failure to submit the required documents. A party aggrieved by the BIR’s denial must, within a period of thirty (30) days from lapse of one hundred twenty (120) days from the submission of the complete documents, file an appeal with the Court of Tax Appeals. In case of inaction of the BIR, the judicial claim must also elevate his claim within 30 days from the lapse of the 120-day period when all the documents were submitted.

After the effectivity of RMC 54-2014, a taxpayer applying for a VAT refund should submit the complete set of documents at the time of the filing of the administrative claim. The application should be accompanied by a sworn certification which states that the documents submitted are complete for purposes of processing the VAT claim, and that the same are the only documents that will be presented to support the same. In fact, the BIR officer and the taxpayer’s representative go through the checklist to determine the completeness of the supporting documents, before the same is accepted.

What happens if the taxpayer fails to submit all the documents that will support his claim? While this can spell a denial of the claim on the administrative level, is the taxpayer forever barred from submitting documents when he elevates his claim to the Court of Tax Appeals?

It could be argued that the answer should be “No”. The Supreme Court held in Commissioner of Internal Revenue vs. Team Sual Corp. (formerly Mirant Sual Corp. (GR No. 205055, July 18, 2014) that there is nothing the Section 112 of the Tax Code or Revenue Regulation No. 3-88 or Revenue Memorandum Order (RM O) No. 53-98 that requires the complete submission of the documents enumerated in the RMO for a grant of refund or credit of input VAT.

The above pronouncement was adopted by the Court of Tax Appeals in the very recent case of Filminera Resources Corp. vs. Commissioner of Internal Revenue (CTA Case No. 8666, Aug. 3, 2015). The Court explained that in claims for VAT refund, the non-submission of complete supporting documents at the administrative level is not fatal to a petitioner’s claim. The court is not prevented from receiving, evaluating and appreciating evidence submitted before it. The question of whether or not the evidence by a party is sufficient to warrant the granting of a refund lies in the sound discretion of the court.

Although the above decision was based on the facts before the effectivity of RMC 54-2014, the Court’s explanations in the said decision is in accord with justice and fairness, and would offer relief for the current taxpayers who, due to difficulties in retrieving documents from voluminous accounting/tax records, are unable to submit all the required documents at the time of the filing of the administrative claim, as required by RMC No. 54-2014. Hence, for as long as the taxpayer properly and timely filed an appeal with the Court of Tax Appeals, he is given an opportunity to substantiate his claim. It is also important to note that the counting of the period to file the judicial claim should be reckoned from date of the filing of the administrative claim, as also mentioned in the Filminera case.

Due to the volume of new and pending refund applications with the BIR, almost all of the cases end up being appealed before the Court of Tax Appeals. It is comforting to know, at least, that the taxpayer has a fair opportunity to pursue his VAT refund claim at the court level, as he is still given a chance to submit additional evidence to prove his claim, which would then be subjected to the Rules of the Court.

Jean Ross Abenasa-Miso
Let’s Talk Tax
Punongbayan and Araullo

Lunes, Agosto 10, 2015

Taxpayer Bill of Rights

GENERAL AUDIT PROCEDURES AND DOCUMENTATION
1. When does the audit process begin?The audit process commences with the issuance of a Letter of Authority to a taxpayer who has been selected for audit.
2. What is a Letter of Authority? The Letter of Authority is an official document that empowers a Revenue Officer to examine and scrutinize a Taxpayer’s books of accounts and other accounting records, in order to determine the Taxpayer’s correct internal revenue tax liabilities.
3. Who issues the Letter of Authority? Letter of Authority, for audit/investigation of taxpayers under the jurisdiction of National Office, shall be issued and approved by the Commissioner of Internal Revenue, while, for taxpayers under the jurisdiction of Regional Offices, it shall be issued by the Regional Director.
4. When must a Letter of Authority be served? A Letter of Authority must be served to the concerned Taxpayer within thirty (30) days from its date of issuance, otherwise, it shall become null and void. The Taxpayer shall then have the right to refuse the service of this LA, unless the LA is revalidated.
5. How often can a Letter of Authority be revalidated? A Letter of Authority is revalidated through the issuance of a new LA. However, a Letter of Authority can be revalidated—
Only once, for LAs issued in the Revenue Regional Offices or the Revenue District Offices; or
Twice, in the case of LAs issued by the National Office.
Any suspended LA(s) must be attached to the new LA issued (RMO 38-88).
6. How much time does a Revenue Officer have to conduct an audit?A Revenue Officer is allowed only one hundred twenty (120) days from the date of receipt of a Letter of Authority by the Taxpayer to conduct the audit and submit the required report of investigation. If the Revenue Officer is unable to submit his final report of investigation within the 120-day period, he must then submit a Progress Report to his Head of Office, and surrender the Letter of Authority for revalidation.
7. How is a particular taxpayer selected for audit?Officers of the Bureau (Revenue District Officers, Chief, Large Taxpayer Assessment Division, Chief, Excise Taxpayer Operations Division, Chief, Policy Cases and Tax Fraud Division) responsible for the conduct of audit/investigation shall prepare a list of all taxpayer who fall within the selection criteria prescribed in a Revenue Memorandum Order issued by the CIR to establish guidelines for the audit program of a particular year. The list of taxpayers shall then be submitted to their respective Assistant Commissioner for pre-approval and to the Commissioner of Internal Revenue for final approval. The list submitted by RDO shall be pre-approved by the Regional Director and finally approved by Assistant Commissioner, Assessment Service (RMOs 64-99, 67-99, 18-2000 and 19-2000).
8. How many times can a taxpayer be subjected to examination and inspection for the same taxable year? A taxpayer’s books of accounts shall be subjected to examination and inspection only once for a taxable year, except in the following cases:
When the Commissioner determines that fraud, irregularities, or mistakes were committed by Taxpayer;
When the Taxpayer himself requests a re-investigation or re-examination of his books of accounts;
When there is a need to verify the Taxpayer’s compliance with withholding and other internal revenue taxes as prescribed in a Revenue Memorandum Order issued by the Commissioner of Internal Revenue.
When the Taxpayer’s capital gains tax liabilities must be verified; and
When the Commissioner chooses to exercise his power to obtain information relative to the examination of other Taxpayers (Secs. 5 and 235, NIRC).
9. What are some of the powers of the Commissioner relative to the audit process?In addition to the authority of the Commissioner to examine and inspect the books of accounts of a Taxpayer who is being audited, the Commissioner may also:
Obtain data and information from private parties other than the Taxpayer himself (Sec.5, NIRC); and
Conduct inventory and surveillance, and prescribe presumptive gross sales and receipts (Sec. 6, NIRC).
10. What is a Notice for Informal Conference ?A Notice for Informal Conference is a written notice informing a Taxpayer that the findings of the audit conducted on his books of accounts and accounting records indicate that additional taxes or deficiency assessments have to be paid. 
If, after the culmination of an audit, a Revenue Officer recommends the imposition of deficiency assessments, this recommendation is communicated by the Bureau to the Taxpayer concerned during an informal conference called for this purpose. The Taxpayer shall then have fifteen (15) days from the date of his receipt of the Notice for Informal Conference to explain his side.
11. Within what time period must an assessment be made?An assessment must be made within three (3) years from the last day prescribed by law for the filing of the tax return for the tax that is being subjected to assessment or from the day the return was filed if filed late. However, in cases involving tax fraud, the Bureau has ten (10) years from the date of discovery of such fraud within which to make the assessment. 
Any assessments issued after the applicable period are deemed to have prescribed, and can no longer be collected from the Taxpayer, unless the Taxpayer has previously executed a Waiver of Statute of Limitations.
12. What is "Jeopardy Assessment"? A Jeopardy Assessment is a tax assessment made by an authorized Revenue Officer without the benefit of complete or partial audit, in light of the RO’s belief that the assessment and collection of a deficiency tax will be jeopardized by delay caused by the Taxpayer’s failure to:
Comply with audit and investigation requirements to present his books of accounts and/or pertinent records, or
Substantiate all or any of the deductions, exemptions or credits claimed in his return.
13. What is a Pre-Assessment Notice (PAN)? The Pre-Assessment Notice is a communication issued by the Regional Assessment Division, or any other concerned BIR Office, informing a Taxpayer who has been audited of the findings of the Revenue Officer, following the review of these findings.
If the Taxpayer disagrees with the findings stated in the PAN, he shall then have fifteen (15) days from his receipt of the PAN to file a written reply contesting the proposed assessment.
14. Under what instances is PAN no longer required? A Preliminary Assessment Notice shall not be required in any of the following cases, in which case, issuance of the formal assessment notice for the payment of the taxpayer’s deficiency tax liability shall be sufficient:
When the finding for any deficiency tax is the result of mathematical error in the computation of the tax appearing on the face of the tax return filed by the taxpayer; or
When a discrepancy has been determined between the tax withheld and the amount actually remitted by the withholding agent; or
When a taxpayer who opted to claim a refund or tax credit of excess creditable withholding tax for a taxable period was determined to have carried over and automatically applied the same amount claimed against the estimated tax liabilities for the taxable quarter or quarters of the succeeding taxable year; or
When the excise tax due on excisable articles has not been paid; or
When an article locally purchased or imported by an exempt person, such as, but not limited to, vehicles, capital equipment, machineries and spare parts, has been sold, traded or transferred to non-exempt persons.
15. What is a Notice of Assessment/Formal Letter of Demand?
A Notice of Assessment is a declaration of deficiency taxes issued to a Taxpayer who fails to respond to a Pre-Assessment Notice within the prescribed period of time, or whose reply to the PAN was found to be without merit. The Notice of Assessment shall inform the Taxpayer of this fact, and that the report of investigation submitted by the Revenue Officer conducting the audit shall be given due course.
The formal letter of demand calling for payment of the taxpayer’s deficiency tax or taxes shall state the facts, the law, rules and regulations, or jurisprudence on which the assessment is based, otherwise, the formal letter of demand and the notice of assessment shall be void.