Couples who are married or in a civil partnership could be owed over £1,000 by HMRC but 700,000 are missing out. Find out how to claim your rebate.
Those owing tax from a disguised renumeration scheme currently have until 30 September to submit details to HMRC - here's what you need to know
Around 68,000 graduates overpaid their student loan debt for the 2017-18 tax year. Find out why HMRC overcharged these workers, and how to claim a refund.
Inheritance tax could be due a major overhaul, with a new report recommending changes to gifting rules, life insurance policies and even who pays the bill.
HMRC is paying back nearly £2m to parents after wiping 6,000 child benefit penalty fines.
Only 4% of eligible UK businesses have signed up for the new Making Tax Digital system for VAT returns - find out if you'll be affected
Which? has been informed that some Al Rayan cash Isa customers have been charged tax due to the bank's error reporting figures to HMRC
HMRC will soon be able to investigate offshore tax errors up to 12 years after the self-assessment tax return was filed - here's what you need to know
HMRC collected over £5.2bn in inheritance tax during the 2018 calendar year. Which? explains how it works and what you can do to minimise tax.
More than 3.5 million people have just one week to file their self-assessment tax return. Which? explains what you need to do to meet the deadline.