HMRC - CIS - EMPLOYMENT LAW
Engage
Subcontractors
with less risk
We take care of CIS payroll, onboarding, verification and compliance – giving you more time to focus on your business.
- HMRC CIS compliant
- GBP & EUR payments
BUILT AROUND THE REGULATIONS THAT MATTER
HMRC CIS IR35. Right to Work Employment Law DRC VAT
Mobile App
Complete Control
in seconds
One partner for the whole compliance burden
Less paperwork. Less risk. More time to focus on delivering your projects.
CIS Payroll
Accurate weekly and monthly CIS payrool for your subscontractors, with deductions handled correctly every time.
Onboarding & Verification
Subcontractor onboarding with UTR and CIS Status checks, so every worker is verified before a penny is paid.
Right to Work Checks
Compliant Right to Work Verification and record-keeping that stands up to the scrutiny HMRC now demands.
Statements & Reporting
Monthly and annual CIS statements, contractor invoicing and clear reporting – ready for CIS300 Submission
Payment Processing
Fast, accurate payments to your subcontractors in both GBP and EUR supporting UK and international workers.
Portal & App
A secure portal and app giving clients and subcontractors instant access to payslips, statements and records.
Employer Portal
Compliance
on the go
Client Portal Login
Manage subcontractors & reporting
Subcontractor App Login
Payslip, statements & account access
Compliance handled in four simple steps
We slot this into your supply chain as the contractor – taking on the admin and the risk while you keep full visibility.
Onboard
We verify each subcontractor’s UTR, CIS status, and right to work before any work begins.
Engage
You assign the work. We become the compliant contracting layer between you and the subbie.
Pay
We run CIS payroll, apply the right deductions, and pay subcontractors in GBP or EUR.
Report
Statements, invoices, and CIS300 submissions handled, a full audit trail always ready.
Why Sovereign Plus
A trusted partner,
not just a payroll bureau
We act as a contractor within your supply chain, not a recruitment agency. Keeping things simple, compliant and personal in an industry HMRC is scrutinising more than ever.
More time for your business
We absorb the sub-contractor admins so your team can focus on running projects .
No HMRC worry
Status, deductions, and employment law risk are fully managed and fully aligned with CIS.
Always compliant
Stay aligned with current tax and employment law with a responsive personal service behind you.
Payments Processed for Clients
Guidance from the compliance frontline
Practical updates on CIS, IR35 and subcontractor compliance, written to keep you ahead of the regulations.
July 27, 2026
What the Employment Rights Act 2025 Means for Construction Companies and Subcontractors
As we move through 2026, the construction industry is facing one of the most significant shifts in regulation for years. The Employment Rights Act 2025
July 15, 2026
CIS Compliance is Now a Monthly Habit
For many contractors, CIS administration has always been something to think about when subcontractors are paid. Since April 2026, that’s changed. Even if you haven’t
July 7, 2026
What is IR35
In simple terms… Under the Domestic Reverse Charge, the subcontractor doesn’t charge VAT on their invoice. Instead, the contractor accounts for the VAT directly with
July 7, 2026
Understanding the Domestic Reverse Charge
Understanding the Domestic Reverse Charge (DRC) In simple terms… Under the Domestic Reverse Charge, the subcontractor doesn’t charge VAT on their invoice. Instead, the contractor
July 7, 2026
CIS Crackdown, Kickbacks & the Fair Work Agency. What Construction Companies Need to Know
The construction industry is entering a period of increased scrutiny. Between tighter CIS enforcement, the introduction of the Fair Work Agency, and ongoing concerns around
July 7, 2026
Is Your Subcontractor Admin Holding You Back?
Construction businesses continue to face a challenging environment. Rising costs, labour shortages, payment pressures and an uncertain pipeline mean contractors need clear visibility across every
Get Started
Ready to remove the compliance burden?
Book a no obligation call and see how Sovereign Plus can take the risk out of your subcontractor supply chain.