The new financial year has arrived with another rise in Council Tax. And while the size of the rise is significant, the timing seems to be what will hurt landlords the most.
Mortgage rates remain stubbornly high, insurance premiums continue to climb, and maintenance costs show little sign of easing. In that context, even a routine Council Tax increase would have added pressure. This year’s rise, however, is far from routine, with bills in some areas set to take nearly 9% more from household budgets.
So, what exactly is happening, and what does it mean for landlords in practice?
Which Areas Are Facing the Sharpest Council Tax Increases?
The steepest Council Tax increases are being seen in financially stretched local authorities that received permission to exceed the usual cap.
At the top of the list is Shropshire, where bills have risen by 9%, adding around £162 a year to a typical Band D household. By comparison, the average Band D bill across England has increased by 4.9%, which works out at roughly £111 annually.
Category | Example Council | Tax Increase | Typical Annual Impact (Band D) | Remarks |
|---|---|---|---|---|
Highest permitted increase | Shropshire | 9% | ~£162 | Stretched council finances leading to above-cap rises |
National average rise | England (typical band D) | 4.9% | ~£111 | Baseline increase most households are experiencing |
Cap limit (most councils) | - | Up to 4.99% | Varies by band | Standard maximum increase without special permission |
Most councils remain close to the standard limit of 4.99%, but a handful of authorities under heavier financial pressure have been allowed to push beyond that threshold.
What this creates is effectively a postcode lottery. Two similar households can face very different costs purely because they fall under different local authorities. That difference can then affect things like cost of living, tenant demand, and the overall cost of holding property.
Why Does Council Tax Keep Rising?
To put it simply, Council Tax continues to rise because local authority spending keeps increasing.
A major driver of this is social care, which now accounts for roughly 65% of local authority spending in many areas. As populations age and demand for support services grows, this cost has steadily increased year after year, leaving less funding available for everything else councils are expected to deliver.
At the same time, councils are also responsible for rising costs in children’s services, housing support, waste management, and local infrastructure maintenance. These are not optional services, which means they cannot be reduced without directly impacting residents.
The challenge is compounded by the fact that central government funding has not kept pace with inflation and service demand, forcing local authorities to fill the gap themselves. In practice, this means Council Tax becomes the most flexible and immediate tool available to raise revenue.
What makes the current situation more difficult is that these increases are arriving alongside wider cost pressures, turning what might once have been a modest annual adjustment into part of a broader squeeze on household finances.
Important for Landlords
Council Tax rises affect landlords in two main ways.
When a property is occupied, tenants usually pay Council Tax. However, as this bill increases, tenants have less disposable income, which can put pressure on affordability and make rent increases and even regular payments more sensitive.
When a property is empty, the landlord becomes responsible for Council Tax. This means every void period now costs more than before, and the impact is greater if you have multiple properties or longer gaps between tenancies.
In simple terms, rising Council Tax can increase costs during voids and add pressure to tenant budgets, both of which can affect overall rental returns.
Can Households Reduce the Impact of Council Tax Hikes?
While Council Tax rates are set by local authorities and cannot usually be avoided, many households may still be paying more than they need to due to unclaimed support or incorrect billing.
Common ways households can reduce their Council Tax bill include:
- Single person discount, where only one adult lives in the property
- Full student exemptions, where all adult occupants are full-time students
- Council Tax Reduction (CTR), a means-tested support scheme for low-income households administered by local councils
- Severely mentally impaired (SMI) reductions or exemptions, depending on circumstances
- Disabled band reductions, where a home has been adapted for a disabled resident
- Banding appeals via the Valuation Office Agency (VOA), where a property may be incorrectly assigned to a Council Tax band
These measures can significantly reduce liability, but they are not automatic in most situations and usually require an application, evidence, or a formal review. The most important thing for households is ensuring their circumstances are correctly recorded and checking whether they are entitled to support that has not yet been claimed.
Note: Council Tax relief is not automatic, not uniform across the UK, and often depends on local application rather than entitlement alone.
Conclusion
The 2026 Council Tax increases are more than a routine adjustment. They reflect a broader shift in the underlying cost base of property ownership in the UK, where fixed outgoings are becoming increasingly significant in shaping overall returns.
For landlords, this reinforces a simple reality. Performance is no longer driven by rent alone, but by how effectively ongoing costs are understood, managed, and absorbed. Even modest increases in recurring charges can compound across void periods and portfolios, gradually tightening margins.
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