Consumer finance expert Martin Lewis has issued crucial tax guidance for pensioners, urging them to act promptly to avoid substantial HMRC penalties. During a comprehensive episode of his BBC podcast, Lewis delved into various tax matters, with a particular focus on the challenges faced by elderly taxpayers.
Essential Tax Advice for Pensioners
The podcast featured detailed discussions on income tax adjustments impacting state pension recipients, alongside explanations of inheritance tax and capital gains tax regulations. Lewis was joined by chartered accountant Rebecca Benneyworth and another tax specialist, who provided expert insights that remain highly relevant despite the episode airing earlier this year.
Real-Life Pensioner Struggles
The programme highlighted the case of Cathy, an 80-year-old listener who contacted the show expressing difficulties with completing her HMRC self-assessment forms—a common annual requirement for many individuals. Cathy owed only £150 in tax but found professional tax advisors charging prohibitively high fees for assistance.
Lewis strongly recommended that taxpayers complete their self-assessment between October and December, significantly ahead of the annual January 31 deadline. For the 2025/26 tax year ending April 5, 2026, the submission deadline is January 31, 2027.
Free Support Services Available
Benneyworth outlined valuable support options for elderly taxpayers on low incomes. She mentioned two charitable organisations providing free assistance: Tax Help for Older People and Tax Aid.
"Tax Help for Older People has an army of volunteers who will visit your home and help sort out your tax affairs," Benneyworth explained. "Tax Aid, while more London-based, offers telephone and email support for those with low incomes who have encountered tax difficulties."
She noted that many tax professionals make annual donations to these charities, recognising their excellent work in supporting vulnerable taxpayers.
HMRC Digital Assistance
Benneyworth also suggested exploring HMRC's webchat service on the Government website. "HMRC is investing considerable resources into webchat support," she said. "While some responses are automated, if your query requires human intervention, you may be connected to a real advisor who can provide guidance."
Lewis emphasised that improving these services benefits the Government by ensuring correct tax collection. "When people understand what to do, they pay the right tax, which is ultimately better for society," he commented.
Consequences of Missing Deadlines
Failing to submit tax returns on time triggers automatic penalties. According to Lewis's Money Saving Expert website, missing the January 31 deadline results in an immediate £100 fine, with additional penalties accumulating over time.
The taxcalc website warns that late filers face escalating penalties under HMRC's strict rules. Lewis's website advises: "If you're self-employed or had additional income last year, you likely need to file a self-assessment return. Submit it by January 31 to avoid penalties that can quickly mount up."
This expanded guidance underscores the importance of early action and utilising available support to navigate complex tax requirements successfully.



