CIS Penalties & Appeals

If you’ve been fined under CIS, we can help you appeal and resolve the issue with HMRC.

Dispute CIS late filing penalties successfully. Expert support from ACG.

CIS Penalties & Appeals — Expert Help from Audit Consulting Group

If you’re working under the Construction Industry Scheme (CIS) and have been hit with an HMRC late filing penalty, you’re not alone. These penalties can be frustrating, especially if you were unaware of deadlines or made an honest mistake. At Audit Consulting Group, we specialise in helping contractors and subcontractors resolve issues with HMRC, appeal penalties, and avoid costly fines in the future.

Understanding HMRC Late Filing Penalties

HMRC takes deadlines seriously. If you fail to submit your CIS returns on time, you could face a HMRC late filing penalty — and the longer the delay, the more expensive it becomes. Even if no payments were due, penalties may still apply just for missing the return submission.

Common CIS penalties include:

  • £100 fine for missing the deadline by one day
  • £200 after two months
  • £300 or 5% of the CIS deductions after six months
  • Additional penalties if still unpaid after 12 months

These penalties stack up quickly and can severely affect your business cash flow.

Appealing HMRC Late Filing Penalties

The good news? You may be able to appeal a HMRC late filing penalty. HMRC does allow appeals under reasonable circumstances, such as:

  • Serious illness
  • Technical issues with HMRC’s online system
  • Loss or theft of documents
  • Bereavement

We specialise in appealing HMRC late filing penalties and have a strong track record of success. Our experts prepare solid justifications and liaise directly with HMRC to present your case.

Why Choose Audit Consulting Group for CIS Appeals?

  • Experienced in appealing HMRC late filing penalty cases
  • Fast, efficient, and compliant handling of appeals
  • Personalised approach based on your specific situation
  • Transparent pricing, no hidden fees

Whether it’s your first time dealing with a CIS penalty or you’ve faced recurring issues, we can help you set things right.

Pay HMRC Late Filing Penalty — But Not Before You Check This

Before you pay HMRC late filing penalty, it’s important to confirm whether the penalty is valid. Many contractors rush to pay without checking:

  • Whether the return was submitted but not acknowledged
  • Whether they were registered under the correct scheme
  • Whether an appeal is possible

Let us perform a CIS penalty review before you make any payments. You might save hundreds — or even thousands — of pounds.

How We Help You Avoid Future CIS Penalties

Prevention is better than cure. Here’s how we support our clients in avoiding penalties:

  • Timely CIS filing reminders and submissions
  • Regular compliance reviews
  • Full management of your CIS records
  • Dedicated support team monitoring your deadlines

Our clients rarely face repeat issues because we put systems in place to ensure deadlines are never missed.

Client Success Story: From £1,600 in Penalties to Zero

John, a London-based subcontractor, received multiple penalties totalling over £1,600. He approached us in panic. Within two weeks, we filed an appeal with full documentation and supporting evidence. HMRC agreed to cancel all penalties, saving John his hard-earned money. Now, he uses our CIS filing service and hasn’t had an issue since.

Frequently Asked Questions — CIS Penalties & Appeals

Q: Can I appeal a CIS penalty online? Yes. HMRC allows online appeals, and we can manage this process for you through your Government Gateway account.

Q: How long do I have to appeal an HMRC penalty? You usually have 30 days from the penalty notice to make an appeal.

Q: What if I missed the deadline for appealing? You may still be able to appeal if you can show reasonable cause. We’ll help you explore your options.

Q: Can I pay the penalty while appealing it? Yes, but if the appeal is successful, HMRC may refund you. It’s best to wait unless advised otherwise.

Q: What if I keep getting penalties every month? You need a reliable partner to manage your CIS obligations. That’s exactly what we offer.

Your Next Step — Don’t Let Penalties Grow

Whether you need to appeal a HMRC late filing penalty, want help to pay HMRC late filing penalty correctly, or simply need guidance on CIS compliance, Audit Consulting Group is here to help.

We understand the construction industry and the unique pressures contractors and subcontractors face. Our team ensures you stay compliant, avoid future penalties, and resolve any current disputes swiftly and professionally.

Let us take the pressure off your shoulders so you can focus on running your business. Reach out to Audit Consulting Group today and find out how our CIS penalty appeal services can protect your business.

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If you’d like us to review your current situation or previous penalties, contact us — your trusted partner in construction tax matters.

Get a Free Initial Consultation with Our Experts

Have questions? Speak directly with our team – call us at +44 7386 212550 or fill out the quick form below.

We’re here to help you get started with the right advice.
Testimonials

"Supportive, calm, and extremely effective."

Olivia D
GreenBuild Systems

"Guided me step-by-step through the appeal process"

James F
TrueLine Kitchens

"They got my penalty cancelled – amazing."

Holly P
SteelWorks Direct
Read More
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