Guides
HMRC Penalties Explained: What You've Been Charged And What You Can Do
HMRC has issued you a penalty. Here's how to identify which type it is, how the amount was calculated, and whether you have grounds to challenge it.
Guides
Guides
Tax Tribunal Tracks and Costs: What Your Case Category Means
The tribunal has allocated your case to a category. Here's what each track involves, whether you face any costs risk, and the one deadline you cannot afford to miss.
Guides
How To Appeal to the Tax Tribunal: A Step-by-Step Guide
You've decided to appeal. Here's exactly how to file your appeal with the First-tier Tribunal—online or by post—what to include, and what happens next.
Guides
Missed the Deadline? How To Make a Late Appeal to the Tax Tribunal
The 30-day appeal deadline has passed—but your appeal rights may not have disappeared. Here's what the law says about late appeals, and how to make one.
Guides
HMRC's Internal Review: What It Is and Whether To Request One
Before you go to tribunal, there's a free step that changes the outcome more often than you'd expect. Here's how HMRC's statutory review works—and when to use it.
Guides
What Is a Reasonable Excuse? (And Will HMRC Accept Yours?)
HMRC has penalised you for a late return or payment. You had a good reason. But is it good enough? Here's what actually counts as a reasonable excuse.
Guides
Understanding Your Appeal Rights: What HMRC Letters Actually Mean
Not every HMRC letter can be appealed. Here's how to tell if yours can—and what to do next.