Tax Due Diligence for Mergers and Acquisitions Managers Training Course

Course overview

Mergers and acquisitions managers must make transaction decisions before every tax position is fully known. A missed payroll tax exposure, uncertain VAT treatment, unrecorded tax loss limitation, or weak transfer-pricing file can change the purchase price, require an indemnity, delay closing, or create post-acquisition remediation costs. This course equips deal leaders to identify tax issues early, ask focused questions of advisers and targets, and translate findings into commercial decisions without attempting to replace specialist tax counsel.

Participants examine a structured tax due diligence workstream across share purchases, asset purchases, carve-outs, and cross-border acquisitions. They learn to build a tax request list, review tax returns and statutory records, assess direct and indirect tax exposures, evaluate tax provisions and uncertain tax positions, test loss carryforwards, review transfer-pricing arrangements, and recognise employment-tax and permanent-establishment risks. The programme also covers how to quantify exposures, distinguish pre-closing from post-closing risk, and connect tax findings to valuation, purchase-price adjustments, warranties, indemnities, covenants, and integration plans.

Teaching combines instructor-led deal briefings with working-paper reviews, spreadsheet-based exposure analysis, and a multi-stage acquisition case. Participants use a tax diligence issue log, red-flag matrix, data-room request tracker, and tax findings report model. By the end of the week, each participant produces a transaction-ready tax due diligence pack for a simulated acquisition: prioritised findings, evidence references, estimated financial impact, recommended deal protections, and an escalation plan for tax advisers and senior decision-makers.

The course is designed for M&A managers who coordinate internal finance, legal, tax, and external advisory teams. It is equally valuable for corporate development professionals and finance leaders who need to challenge tax diligence outputs and make defensible deal recommendations.

Course objectives

By the end of this course, participants will be able to:

• Build a risk-based tax due diligence request list for a share purchase, asset purchase, or carve-out transaction
• Map target tax exposures across corporate income tax, VAT or GST, payroll taxes, withholding taxes, and customs duties
• Review tax returns, assessments, tax provision schedules, and correspondence to identify unresolved compliance exposures
• Calculate an indicative tax exposure range using probability, period of exposure, interest, and penalty assumptions in Microsoft Excel
• Assess the usability and transaction sensitivity of tax losses, credits, and other deferred tax assets
• Evaluate transfer-pricing documentation, intercompany agreements, and permanent-establishment indicators for cross-border risk
• Convert tax findings into purchase-price adjustments, warranties, indemnities, covenants, and closing-condition recommendations
• Prepare and present a prioritised tax due diligence findings report with evidence references, financial impact, and owner actions

Benefits of attending

Target competencies

Who should attend

• Mergers and Acquisitions Managers — who coordinate diligence workstreams and need to turn tax findings into deal actions
• Corporate Development Managers — who assess acquisition opportunities, valuation assumptions, and transaction risks
• Investment Managers — who review diligence outputs before recommending investments or approving bids
• Finance Directors — who must evaluate tax exposures that affect enterprise value, financial reporting, and integration budgets
• Transaction Services Managers — who need a disciplined framework for coordinating tax advisers and evidence requests
• In-house Legal Counsel — who negotiate transaction protections informed by tax risk, disclosures, and diligence findings

Requirements and prerequisites

Participants should understand the basic logic of an acquisition process, including indicative offers, due diligence, valuation, signing, closing, and post-close integration. Familiarity with financial statements, income tax expense, balance-sheet provisions, and Microsoft Excel is helpful; participants should be able to read a trial balance and follow a simple spreadsheet calculation. No tax adviser qualification, advanced tax modelling capability, prior transfer-pricing experience, or specialist tax software is required. Complete beginners in tax are welcome, but should expect to work with tax terminology, sample returns, and practical transaction documents from the first day.

Training methodology

The course is delivered through instructor-led transaction briefings, guided review of simulated data-room documents, and team-based deal decisions. Participants analyse tax returns, provision reconciliations, intercompany agreements, VAT records, payroll summaries, and adviser correspondence using structured templates. Each day adds a new layer to a single acquisition case, requiring participants to update their request tracker, red-flag matrix, and exposure model. Facilitated review sessions test how findings affect price and contract terms. The final session converts the case analysis into an individual workplace application plan.

Course outline

Day 1: Scoping the tax diligence workstream

• Tax due diligence objectives across signing, closing, and post-close integration
• Share purchase versus asset purchase tax risk allocation
• Tax workstream scoping by jurisdiction, entity, tax type, and materiality
• Data-room taxonomy for tax returns, registrations, assessments, and correspondence
• Risk-based tax information request list design
• Tax diligence issue log structure and red-amber-green classification
• Roles of M&A, finance, legal, tax advisers, and target management

Workshop: Participants scope the tax workstream for a simulated acquisition and produce a prioritised data-room request list and stakeholder escalation map.

Day 2: Testing direct and indirect tax compliance

• Corporate income tax return-to-financial-statement reconciliation
• Tax provision review under IAS 12 and uncertain tax position indicators
• Open audit years, tax assessments, appeals, and voluntary disclosures
• VAT or GST registration, filing, recovery, and invoice-control testing
• Payroll tax, social security, contractor classification, and employee mobility exposures
• Withholding tax obligations on interest, dividends, royalties, and services
• Customs duties, import VAT, and supply-chain tax risk indicators

Workshop: Participants review a target's compliance files and produce a tax exposure register with evidence references, risk ratings, and follow-up questions.

Day 3: Analysing transaction-sensitive tax positions

• Tax loss carryforwards and ownership-change limitation tests
• Deferred tax assets, tax credits, and recoverability assumptions
• Treatment of goodwill, intangibles, and asset basis step-ups
• Historical reorganisations, group relief, and tax consolidation consequences
• Related-party financing, debt deductibility, and thin-capitalisation indicators
• Transfer-pricing documentation under OECD Transfer Pricing Guidelines
• Permanent-establishment risk and cross-border operating models

Workshop: Participants assess loss, financing, and intercompany evidence in the case data room and prepare a transaction-sensitive tax position memo.

Day 4: Quantifying risk and structuring deal protections

• Exposure calculation using tax base, period, interest, penalties, and probability
• Microsoft Excel tax risk model structure and assumption controls
• Materiality thresholds and aggregation of individually small exposures
• Purchase-price adjustment mechanisms and tax leakage concepts
• Tax warranties, indemnities, covenants, and disclosure schedules
• Pre-closing remediation versus post-closing remediation decisions
• Tax findings communication for investment committees and deal sponsors

Workshop: Participants build an indicative exposure model and recommend price, indemnity, covenant, and remediation responses for the highest-risk findings.

Day 5: Reporting findings and managing post-close actions

• Tax due diligence report architecture and executive-summary drafting
• Fact, evidence, risk, impact, recommendation, and owner writing discipline
• Red-flag presentation for bid committee and board decision papers
• Managing adviser qualifications, assumptions, and unresolved information gaps
• Tax integration planning for registrations, filings, controls, and accounting close
• Day-one and first-100-days tax action planning
• Post-deal lessons learned and tax diligence playbook improvement

Workshop: Participants present a final tax due diligence pack for the simulated acquisition, including findings, quantified exposures, deal protections, and a 100-day action plan.

Tools & standards covered

Microsoft Excel, IAS 12 Income Taxes, OECD Transfer Pricing Guidelines, OECD BEPS Action 13

A typical training day

Live online deliveries follow the same structure in the East Africa Time zone, with shorter screen blocks and longer breaks.

What the fee includes

How you can take this course

Certification

Participants who complete the full five days receive the Skillset Development Certificate of Completion, stating the course title, course code, dates and delivery format — suitable for professional-development records and employer reimbursement.

Frequently asked questions