Denmark Corporate Tax & Transfer‑pricing Changes 2026, What Companies & Inbound Investors Must Do Now

Corporate tax Denmark rules have entered a period of accelerated change, and companies operating in or investing into the country face a compliance landscape that looks materially different from even two years ago. Legislative reforms adopted between 2024 and 2026 have tightened transfer‑pricing documentation obligations, sharpened the Danish Tax Agency’s (SKAT) enforcement posture, and introduced new considerations for cross‑border group structures and M&A transactions. This guide sets out every practical step that CFOs, tax directors, in‑house counsel and PE deal teams need to take, organised around concrete 90‑, 180‑ and 365‑day action windows, to stay ahead of the Denmark corporate tax 2026 reforms and avoid costly penalties or transaction delays.

Executive Summary, What Changed and What to Do Now

Denmark retains its 22 % corporate income tax rate for 2026, but the real story lies beneath the headline rate. Transfer‑pricing documentation thresholds have been recalibrated, the 60‑day submission rule is being enforced with increased rigour, and SKAT’s risk‑based audit programme now targets intercompany transactions in technology, life sciences and renewable‑energy groups with growing frequency. For inbound investment Denmark tax planning, these developments mean that pre‑deal due diligence must now include a dedicated TP documentation gap analysis, not merely a rate check.

At the same time, Denmark’s broader tax policy environment is evolving. Adjustments to the researcher and key‑employee tax scheme (the so‑called 27 % regime), tighter interest‑limitation rules and updated guidance on mandatory joint taxation all interact with the TP reforms to create a compliance matrix that demands coordinated action across tax, legal and finance functions.

Industry observers expect that the combined effect of these reforms will be an increase in SKAT assessments and transfer‑pricing adjustments during 2026 and 2027 audit cycles. Companies that act now, rather than waiting for the first audit letter, will be best positioned to manage risk and defend their positions.

Top 6 actions for the next 90 / 180 / 365 days:

• Within 90 days: Conduct a TP documentation gap scan against the current SKAT requirements and identify any intercompany transactions lacking contemporaneous documentation.
• Within 90 days: Verify that your 2026 tax‑on‑account payments align with updated SKAT deadlines and adjust provisional estimates if group profitability has shifted.
• Within 180 days: Update all Master File and Local File documentation for the most recent completed income year, ensuring compliance with the 60‑day submission window upon SKAT request.
• Within 180 days: Review intercompany agreements for arm’s‑length pricing, especially for management fees, IP royalties and intra‑group financing.
• Within 365 days: For M&A pipelines, embed a TP and corporate tax Denmark due‑diligence checklist into every Danish target review, covering historical TP exposure, joint‑taxation implications and thin‑capitalisation compliance.
• Within 365 days: Audit payroll arrangements for seconded employees to confirm eligibility for the 27 % expat tax regime and avoid retroactive reclassification.

Quick Facts & 2026 Corporate Tax Denmark Snapshot

Before diving into the detailed reforms, the following at‑a‑glance table summarises the key rates, deadlines and parameters that every tax director and CFO should have to hand for Danish tax compliance 2026.

Key Corporate Tax Changes and Implications for 2026

What Changed in Law and Practice

Denmark’s 22 % corporate income tax rate has remained stable since 2016, and the 2026 fiscal year does not bring a headline rate change. However, a series of legislative and administrative adjustments adopted between 2024 and 2026 significantly alter how that rate applies in practice, particularly for multinational groups. As part of a broader trend in global corporate law and regulatory changes, Denmark has moved to align its enforcement framework with OECD Base Erosion and Profit Shifting (BEPS) standards and the EU Anti‑Tax Avoidance Directives.

Key legislative and administrative developments include:

• Interest‑limitation tightening: Denmark’s existing EBITDA‑based interest‑limitation rule and thin‑capitalisation provisions (debt‑to‑equity ratio of 4:1) continue to apply, but SKAT guidance issued in 2025 clarified that intra‑group back‑to‑back financing arrangements will be scrutinised more closely for substance.
• Joint‑taxation adjustments: All Danish resident entities within a group remain subject to mandatory joint taxation. Administrative guidance has reinforced the requirement for a designated administration company to file and pay on behalf of the entire Danish tax group, with penalties for late or inaccurate filings applied at the group level.
• Increased audit activity: SKAT’s published compliance strategy for 2025–2027 signals a focus on transfer‑pricing adjustments in sectors where intangible assets and cross‑border service fees represent a high proportion of intercompany flows, notably technology, pharmaceuticals and green energy.
• Pillar Two implementation: Denmark has enacted the EU Minimum Tax Directive, introducing a 15 % global minimum effective tax rate for large multinational groups with consolidated revenue exceeding EUR 750 million. While the standard Danish rate of 22 % exceeds this threshold, groups with Danish entities benefiting from R&D refunds or other incentives should model their effective tax rate to confirm no top‑up tax applies in other jurisdictions.

Which Companies Are Most Affected

The practical impact of these corporate tax planning Denmark changes varies significantly depending on entity type and group structure:

• Danish‑resident companies in multinational groups: Face the highest compliance burden, joint‑taxation filing obligations, TP documentation requirements and interest‑limitation calculations all apply simultaneously.
• Danish branches of foreign companies (permanent establishments): Must allocate profits to the PE in accordance with the authorised OECD approach and prepare TP documentation for transactions with the head office and related entities.
• Danish holding companies: Must ensure that dividend, interest and royalty flows within the group are structured to withstand SKAT substance challenges, particularly following tightened beneficial‑ownership scrutiny.
• Inbound investors (PE sponsors, foreign corporates): Need to factor Danish withholding taxes, joint‑taxation entry implications and TP exposure into deal models from the outset, not as an afterthought during post‑completion integration.

Transfer‑Pricing Reforms 2025–2026: Denmark Transfer Pricing 2026 in Detail

Summary of Legislative Changes Adopted 2024–2026

Transfer pricing documentation Denmark requirements have been progressively tightened over the past two years. The Danish Tax Control Act (Skattekontrolloven) requires taxpayers with controlled transactions to prepare and maintain contemporaneous TP documentation consisting of a Master File and a Local File, following the OECD’s three‑tiered approach. The reforms adopted in 2024 and 2025 did not fundamentally redesign this framework but sharpened its teeth in three important ways.

First, SKAT has narrowed the scope of the small‑and‑medium‑enterprise exemption. Companies that fall below the threshold, generally those with fewer than 250 employees and either annual revenue below DKK 250 million or a balance‑sheet total below DKK 125 million, are still required to complete a simplified TP documentation form (the “Transfer Pricing Documentation form” or blanket TP). However, SKAT’s 2025 guidance clarified that even exempt companies must be able to demonstrate arm’s‑length pricing upon request, and the agency has begun issuing information requests to previously exempt entities in targeted sectors.

Second, the 60‑day rule, the requirement to submit complete TP documentation within 60 days of a SKAT request, is now enforced with greater consistency. Failure to comply within this window can result in SKAT making discretionary assessments of the taxpayer’s income, shifting the burden of proof to the company. Penalties for non‑compliance with TP documentation obligations can reach DKK 250,000 per income year, per entity.

Third, SKAT has expanded its use of Country‑by‑Country (CbC) reporting data to identify transfer‑pricing audit targets, cross‑referencing CbC filings with Local File data and financial statements to flag inconsistencies in profit allocation.

Who Must Prepare and Submit Master and Local Files

The following table summarises the transfer pricing documentation denmark obligations by entity type and threshold:

Practical Documentation Checklist, What to Include in the Local File

A compliant Local File for Danish operations should contain, at minimum, the following components:

• Entity overview: Management structure, organisational chart, description of the business and strategic context.
• Controlled transactions detail: Description, amount and counterparty for each material controlled transaction (goods, services, IP, financing).
• Functional analysis: Functions performed, assets used and risks assumed by the Danish entity in each controlled transaction.
• Transfer‑pricing method selection: Justification for the chosen method (CUP, TNMM, cost‑plus, etc.), including rejected alternatives.
• Comparability analysis: Benchmarking study with identified comparable transactions or companies, including database searches and selection criteria.
• Financial data: Segmented financial statements linking to the controlled transactions analysed.
• Intercompany agreements: Copies of all agreements governing controlled transactions.
• Prior‑year rulings or APAs: Any advance pricing agreements or tax rulings relevant to the transactions.

M&A and Cross‑Border Reorganisation Implications: Denmark M&A Tax Implications

Tax Due Diligence, TP Focus and Historical Risks

For acquirers and PE sponsors evaluating Danish targets, the 2026 reforms elevate transfer‑pricing to a Tier 1 due‑diligence issue. Historical TP documentation gaps are now more likely to result in SKAT assessments post‑completion, creating latent tax liabilities that can erode deal value. Early indications suggest that SKAT is increasingly using post‑acquisition ownership changes as a trigger for TP audits, particularly where the target’s intercompany pricing was set under prior group structures that no longer exist.

The interaction between TP exposure and Denmark’s mandatory joint‑taxation regime adds a further layer of complexity. When a Danish target joins the acquirer’s tax group, historical TP adjustments can affect the entire group’s tax position, not just the target entity. This is why disclosure letters in M&A transactions must specifically address TP compliance history, pending SKAT inquiries and the status of documentation for open income years.

Deal Structuring Considerations, Share vs Asset Deals, Withholding Tax and Group Effects

The choice between share and asset acquisitions in Denmark carries significant corporate tax Denmark consequences:

• Share deals: No step‑up in tax basis of the target’s assets; historical tax liabilities (including TP exposure) travel with the entity. The acquirer inherits the target’s position within (or outside) a joint‑taxation group.
• Asset deals: The acquirer obtains a stepped‑up tax basis in acquired assets, but the seller may face a taxable gain. Asset deals can be structurally complex where the target holds IP or intercompany receivables with embedded TP risk.
• Withholding tax traps: Dividend distributions from a Danish subsidiary to a non‑resident parent are subject to 27 % withholding tax unless reduced by a double‑tax treaty or the EU Parent‑Subsidiary Directive. SKAT has been aggressive in denying treaty benefits where the recipient entity lacks sufficient substance (the beneficial‑ownership doctrine).

10‑point M&A tax & TP due‑diligence checklist:

1. Obtain and review TP documentation (Master File and Local File) for the last three to five open income years.
2. Map all controlled transactions and verify arm’s‑length pricing against current benchmarking studies.
3. Identify any pending or historical SKAT TP inquiries, audits or assessments.
4. Assess joint‑taxation group composition and the impact of the acquisition on group membership.
5. Model thin‑capitalisation and interest‑limitation exposure under the target’s current debt structure.
6. Review withholding‑tax positions on dividends, interest and royalties, confirm treaty access and beneficial‑ownership substance.
7. Evaluate the target’s use of the R&D refund scheme and confirm eligibility for claimed amounts.
8. Audit seconded‑employee arrangements for compliance with the 27 % expat tax regime, including minimum salary thresholds and tenure limits.
9. Confirm Pillar Two effective‑tax‑rate calculations if the acquiring group exceeds the EUR 750 million revenue threshold.
10. Quantify aggregate Danish tax exposure and negotiate appropriate indemnities, escrow mechanisms or purchase‑price adjustments in the SPA.

What Companies & Inbound Investors Must Do Now, 90 / 180 / 365‑Day Plan

For Danish Companies, CFO Checklist

Tax directors and CFOs of Danish‑resident companies should prioritise the following actions, assigned by responsible owner and timeline:

• 90 days, Tax Director: Run a TP documentation gap scan. Compare existing documentation against SKAT’s current checklist requirements. Flag any controlled transactions exceeding DKK 5 million that lack a benchmarking study or functional analysis.
• 90 days, CFO: Reconcile 2026 tax‑on‑account payments with updated profit forecasts. The first instalment (20 March) may already have been filed; verify the second instalment (20 November) reflects current expectations. Overpayments earn interest; underpayments trigger surcharges.
• 180 days, Tax Director / Legal: Update all intercompany agreements to reflect actual transaction flows. SKAT increasingly cross‑references written agreements with financial data, discrepancies are a common audit trigger.
• 180 days, CFO: Ensure the administration company for the joint‑taxation group has consolidated all relevant data for timely filing of the group income tax return by 1 July (for calendar‑year companies).
• 365 days, Tax Director: Commission or refresh benchmarking studies for all material intercompany transactions. Studies older than three years are generally considered stale and may not withstand SKAT challenge.
• 365 days, Legal / HR: Audit payroll records for any employees on the 27 % expat tax scheme. Confirm that minimum salary requirements continue to be met and that the seven‑year maximum duration has not been exceeded.

For Inbound Investors & PE Sponsors, Deal Teams Checklist

International investors evaluating inbound investment Denmark tax structures should embed the following steps into their deal process:

• Pre‑LOI (90 days): Model the Danish tax cost, including corporate tax at 22 %, withholding taxes on repatriation, and any Pillar Two top‑up exposure, in the initial deal return analysis.
• Due diligence (180 days): Deploy the 10‑point M&A checklist above, with specific emphasis on TP documentation completeness and historical SKAT correspondence.
• SPA negotiation (180 days): Negotiate tax indemnities that specifically cover TP adjustments for open years, with survival periods aligned to the Danish statute of limitations (generally three years from the filing deadline, extended to six years for TP matters).
• Post‑completion (365 days): Integrate the target into the acquirer’s TP policy, update intercompany agreements and prepare new benchmarking studies reflecting the post‑acquisition group structure. Where corporate services are centralised, ensure that the Danish entity’s cost allocation reflects its true functional profile.

For In‑House Counsel, Corporate Governance and Contract Steps

In‑house legal teams play a critical role in ensuring that the corporate governance infrastructure supports Danish tax compliance 2026 obligations:

• Review board mandates: Confirm that the Danish entity’s board has formally approved the company’s TP policy and is aware of the 60‑day submission obligation. Board minutes should reflect this awareness.
• Update template agreements: Ensure that all intercompany service agreements, licence agreements and financing arrangements contain arm’s‑length pricing clauses, annual review mechanisms and termination provisions that align with TP documentation.
• Data‑room readiness: Maintain a standing data room with current TP documentation, intercompany agreements, tax returns and SKAT correspondence. This reduces response time to both SKAT requests and M&A due‑diligence inquiries.
• Monitor legislative pipeline: The Danish Parliament (Folketinget) typically introduces tax bills in October–December for implementation the following January. In‑house counsel should monitor the 2026 autumn legislative session for further TP and corporate tax reforms.

When to consult external tax counsel, sample engagement triggers:

• Receipt of a SKAT information request or TP audit notification.
• Any intercompany transaction exceeding DKK 50 million that lacks contemporaneous documentation.
• Planned restructuring involving the transfer of functions, assets or risks out of (or into) Denmark.
• Entry into or exit from an optional international joint‑taxation election.
• Post‑acquisition integration affecting the target’s TP policy or joint‑taxation group composition.

Practical Tools, Templates & Quick Reference

The following table provides a quick reference for the most common TP adjustments that SKAT targets, along with the type of supporting evidence that companies should maintain and applicable document‑retention periods.

Local File headings checklist (for self‑audit): Entity overview → controlled‑transaction descriptions → functional analysis → economic analysis (method selection + benchmarking) → financial data → intercompany agreements → APAs/rulings → appendices (database search screenshots, financial segmentation).

Comparison Tables & Legislative Timeline

Reporting Obligations by Entity Type

Key Legislative and Administrative Timeline (2024–2026)

Conclusion

The corporate tax Denmark landscape in 2026 demands proactive, coordinated action, not passive compliance. Transfer‑pricing enforcement is intensifying, M&A due‑diligence requirements have expanded, and the interaction between joint taxation, interest limitation and Pillar Two creates a compliance matrix that no company can navigate on autopilot. The checklists and timelines in this guide provide a starting framework, but every organisation’s circumstances require tailored analysis from qualified Danish tax and corporate counsel.

Sources

1. Danish Tax Agency (SKAT), Transfer Pricing
2. SKAT, Companies & Foundations Introduction
3. SKAT, Paying Tax on Account and Corporation Tax
4. PwC Tax Summaries, Denmark Corporate Tax
5. PwC Tax Summaries, Denmark Significant Developments
6. KPMG Denmark, Transfer Pricing Year‑End Considerations
7. BDO Danmark, The Danish Transfer Pricing Rules
8. BDO Danmark, Payment of Corporate Income Tax in Denmark
9. Redmark, Transfer Pricing Guide (EN)
10. Invest in Denmark, Taxation in Denmark