Incorporation surge gathers pace as landlords brace for tax overhaul

Landlords are accelerating the shift towards limited company ownership as fresh tax pressures and rising compliance costs reshape the private rented sector, research reveals.

The latest Landlord Trends Report from mortgage analyst Pegasus Insight, shows incorporation is no longer a niche tactic but a mainstream response to a tightening regulatory climate.

Its study found that 22% of landlords now hold at least one rental home within a company structure, a proportion that has grown steadily as policy changes make personal ownership less attractive.

However, the most striking development sits within larger portfolios with one in three portfolio landlords now operate a mixed model.

Landlord tax rules

Mark Long, the firm’s founder and director, said: “Landlords are operating in a very different environment from that of a decade ago.

“With tax rules continuing to tighten and compliance demands rising, many now see incorporation as the most robust long-term way to run a lettings business.

“But incorporation is not a simple win.”

He added: “It carries costs, introduces additional administrative responsibilities, and, crucially, needs to be considered carefully with a qualified tax adviser.”

Holding more properties

Among landlords with a corporate vehicle in place, around 70% of their entire portfolio is held through the company.

The shift has taken root over several years and in Q1 2020, incorporated landlords typically held 6.3 properties in a company.

By Q3 2025, the figure had climbed to 10.5.

The total size of mixed-status portfolios, however, has barely moved, holding close to 15 properties.

Incorporation will accelerate

Mr Long said: “The Chancellor’s decision in the recent Budget to introduce new higher ‘property’ tax bands of 22%, 42% and 47% for landlords who hold property in their own names from April 2027 is only likely to accelerate the move towards company structures.

“But it also risks penalising the very people who have made up the backbone of the PRS for around 30 years: smaller, long-standing landlords who have quietly provided good-quality homes without the resources or scale to absorb repeated policy shocks.”

He adds: “Incorporation may well be the right answer for some, but government should be mindful that continually increasing the burden on individual landlords risks pushing more of them out of the sector entirely, at a time when the country can least afford to lose rental supply.”

New purchases in a company

The data shows that landlords are opting to place newly acquired homes inside a company rather than restructuring older assets.

That approach avoids the costly and complex process of transferring existing properties while still allowing newer investments to benefit from potential tax efficiencies.

Landlords are incorporating because running costs have risen, regulation continues to expand and tax policy has shifted repeatedly, resulting in squeezed margins for unincorporated landlords.

Property118 commercial reality check

Landlords are responding to shifting tax bands and rising compliance costs in the only way professionals ever do: by redesigning their structures before the rules redesign them. Incorporation is no longer a novelty. It is a structural response to fiscal pressure. The landlords who model early, rather than react late, will retain control of their margins.

What serious landlords should do next

Model incorporation as a strategic choice: Run the numbers across multiple timelines including 2027 and 2030. Compare personal versus corporate ownership using realistic interest rates, gearing assumptions and dividend extraction plans.

Plan for mixed-structure efficiency: Many larger operators now run hybrid portfolios. Map which assets belong in each structure based on yield, mortgage terms and long-term plans. This avoids unnecessary transfers while preserving tax flexibility.

Document and audit readiness: Maintain updated valuations, loan statements and rental schedules. Clean data reduces costs when advisers model incorporation scenarios and improves your negotiating position with lenders.

Structural planning: Review company structures, share classes and director roles. A well-governed vehicle increases refinancing options and reduces operational risk.

Smart refinancing: Stress test your debt stack now. Identify loans maturing between 2025 and 2028 and explore whether refinancing inside a company could improve net cashflow or rebalance gearing.

Capital redeployment discipline: New acquisitions inside a company can create a cleaner growth track. Forecast cashflow at 75 percent and 100 percent occupancy to avoid over-leverage.

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⚖️ Important Notice – Scope of Planning Support

Where our recommendations touch on areas requiring regulated input, we refer clients to appropriately authorised professionals for advice and execution.

Important context: Property118 is not currently recommending Section 162 incorporation for landlords with mortgages while legal uncertainty remains over the treatment of mortgage liabilities. Read our current position here: Why Property118 is not currently recommending s162 incorporation to landlords with mortgages

A conversation worth having?

If you are weighing up your own strategy, whether that’s to sell, expand, or restructure to improve profitibility, it is worth having a discussion with a Property118 consultant to take a closer look at how your portfolio is structured as a whole now, and to forecast the outcomes based on multiple scenario’s.

These conversations are typically most useful for landlords with established portfolios and relatively modest borrowing who are beginning to reflect on how their assets could work more effectively in the years ahead.