In 2026, significant financial changes are on the horizon, and it’s crucial to mark your calendar with key dates. From adjustments to inheritance tax to the removal of the two-child benefit cap, a range of updates is set to impact your finances. Some modifications were outlined in the Budget, while others have been in the works for some time.

Periodic updates, such as alterations to the Ofgem energy price cap or essential deadlines for self-employed individuals regarding tax payments, are also on the agenda.

The Ofgem energy price cap is set to increase from £1,755 to £1,758 starting in January. This adjustment applies to individuals with standard energy consumption who pay via direct debit. Depending on your energy usage, your bill may vary from this amount. Ofgem revises its price cap every three months, with subsequent changes scheduled for April, July, and October.

On January 21, the first inflation update for 2026 will be released by the Office for National Statistics. Inflation, which measures price fluctuations over time, currently stands at 3.6%. In the twelve months leading up to October 2022, inflation peaked at 11.1%. Monthly inflation figures are regularly published.

For those awaiting Winter Fuel Payments, contacting the Winter Fuel Payment Centre starting January 28 is advised. This payment, valued at up to £300, is accessible to individuals above the state pension age. However, if your annual income exceeds £35,000, repayment through the tax system is required.

The deadline for submitting online self-assessment tax returns for the 2024/25 tax year is January 31. Failure to meet this deadline incurs a minimum fine of £100, irrespective of whether tax payment is due. Outstanding tax liabilities from the previous tax year must also be settled.

In February, alcohol duty will escalate by 3.66% in alignment with Retail Price Index (RPI) inflation. This adjustment translates to an increase of 11p for a bottle of Prosecco, 13p for red wine, and 38p for gin, as reported by the Wine and Spirit Trade Association.

The initial Bank of England meeting for 2026, determining future interest rate decisions, is scheduled for February 5. Currently set at 4%, the base rate influences borrowing costs and savings interest rates. The Bank of England convenes every six weeks to establish the base rate.

By March 31, the Household Support Fund will conclude. This program offers targeted assistance to residents facing financial challenges, such as bill arrears or low incomes, through cash grants or vouchers for energy and groceries.

Starting in April 2026, the two-child benefit cap will be abolished, allowing low-income families to claim additional means-tested benefits for third or subsequent children born after April 6, 2017.

April marks a rise in the minimum wage for millions of workers. Individuals aged 21 and above will see their hourly rate increase from £12.21 to £12.71, while those aged 18 to 20 will witness a rise from £10 to £10.85 per hour. Minimum wage rates for under-18s and apprentices will also see adjustments.

Council tax bills are set to escalate in April, with English local authorities permitted to raise bills by up to 5%, subject to larger increases necessitating a referendum. The average band D council tax bill in England for the 2024/25 fiscal year stands at £2,280.

Although not officially confirmed, the TV licence fee typically undergoes an annual increase every April. Presently priced at £174.50 per annum, the fee usually aligns with the prior September’s CPI inflation rate.

Anticipate a rise in water bills from April, following Ofwat’s approval for companies in England and Wales to increase average bills by 36% by 2030, equating to around £157 over the period.

Car tax rates typically climb in April in line with RPI inflation. The standard rate for vehicles registered after April 2017, excluding first-year rates for new vehicles, is currently £195 annually. The “expensive car supplement” for zero-emission vehicles will rise from £40,000 to £50,000, while thresholds for petrol, diesel, and hybrid cars remain unchanged.

April 5 signifies the conclusion of the current tax year. Ensure you utilize all available tax allowances before they reset for the new tax year beginning on April 6. Notable allowances include a £20,000 ISA limit per tax year and a £60,000 cap for pension contributions before tax obligations apply.

As of April 6, benefits will see a 3.8% increase, with Universal Credit recipients receiving a higher uplift of approximately 6.2%. State pension rates will surge by 4.8% in adherence to the triple lock pledge.

April 2026 will witness the introduction of inheritance tax changes for farmers,